Publications

2024

Thermal Magnetoelectric Multiferroics in all Inorganic Quasi-Two-Dimensional Halide Perovskites
Tong Zhu, Xuezeng Lu, Takuya Aoyama, Koji Fujita, Yusuke Nambu, Takashi Saito, Hiroshi Takatsu, Tatsushi Kawasaki, Takumi Terauchi, Shunsuke Kurosawa, Akihiro Yamaji, Hao-Bo Li, Cedric Tassel, James M. Rondinelli, and Hiroshi Kageyama
Nat. Mater. 23, 182-188 (2024)
►日本経済新聞で紹介
►京都大学, 東北大学よりプレスリリース

Field-induced Bound-state Condensation and Spin-nematic Phase in SrCu₂(BO₃)₂ Revealed by Neutron Scattering up to 25.9 T

Ellen Fogh, Mithilesh Nayak, Oleksandr Prokhnenko, Maciej Bartkowiak, Koji Munakata, Jian-Rui Soh, Alexandra A. Turrini, Mohamed E. Zayed, Ekaterina Pomjakushina, Hiroshi Kageyama, Hiroyuki Nojiri, Kazuhisa Kakurai, Bruce Normand, Frederic Mila, and Henrik M. Rønnow

Nat. Commun. 15, 442 (2024)

Double-layered Perovskite Oxyfluoride Cathode with High Capacity Involving O–O Bond Formation for Fluoride Ion Batteries
Hidenori Miki, Kentaro Yamamoto, Hiroyuki Nakaki, Takahiro Yoshinari, Koji Nakanishi, Shinji Nakanishi, Hideki Iba, Jun Miyawaki, Yoshihisa Harada, Akihide Kuwabara, Yanchang Wang, Toshiki Watanabe, Toshiyuki Matsunaga, Kazuhiko Maeda, Hiroshi Kageyama, and Yoshiharu Uchimoto
J. Am. Chem. Soc. XX, XXX-XXX (2024)

►京都大学,東京大学, 奈良女子大学よりプレスリリース 

Anionic Sublattices in Halide Solid Electrolytes: A Case Study with High-pressure Phase of Li₃ScCl₆
Fenghua Ding, Atsunori Doi, Takafumi Ogawa, Hiroki Ubukata, Tong Zhu, Daichi Kato, Cédric Tassel, Itaru Oikawa, Naoki Inui, Satoru Kuze, Tsutomu Yamabayashi, Kotaro Fujii, Masatomo Yashima, Xing Ou, Zhijian Wang, Xiaobo Min, Koji Fujita, Hitoshi Takamura, Akihide Kuwabara, Tianren Zhang, Kent J. Griffith, Zhang Lin, Liyuan Chai, and Hiroshi Kageyama
Angew. Chem. Int. Ed. XX, XXX-XXX (2024), in press

Pure Fluorine Intercalation into Brownmillerite Oxide Thin Films by using Ionic Liquid Gating
Morito Namba, Hiroshi Takatsu, Hao-Bo Li, Kantaro Murayama, Ryo Terada, Qian Yang, Takahito Terashima, Hiromichi Ohta, and Hiroshi Kageyama
Chem. Mater. XX, XXX-XXX (2024) 

Manipulating the Morphology and Electronic State of a Two-Dimensional Coordination Polymer as a Hydrogen Evolution Cocatalyst Enhances Photocatalytic Overall Water-Splitting
Jingyan Guan, Kazuma Koizumi, Naoya Fukui, Hajime Suzuki, Kantaro Murayama, Ryojun Toyoda, Hiroaki Maeda, Kazuhide Kamiya, Keitaro Ohashi, Shinya Takaishi, Osamu Tomita, Hiroshi Nishihara, Hiroshi Kageyama, Ryu Abe, and Ryota Sakamoto
ACS Catal. 14, 1146-1156 (2024)

2023

Out-of-plane Ferroelectricity and Robust Magnetoelectricity in Quasi-two-dimensional Materials

Xue-zeng Lu, Hui-Min Zhang, Ying Zhou, Tong Zhu, Hongjun Xiang, Shuai Dong, Hiroshi Kageyama, and James M. Rondinell

Sci. Adv. 9, eadi013 (2023)

Unveiling New Quantum Phases in the Shastry-Sutherland Compound SrCu2(BO3)2 up to the Saturation Magnetic Field

T. Nomura, P. Corboz, A. Miyata, S. Zhelitsyn, Y. Ishii, Y. Kohama, Y. H. Matsuda, A. Ikeda, C. Zhong, H. Kageyama, and F. Mila

Nat. Commun. 16, 3679 (2023)

►東京大学よりプレスリリース

Generation of Third-Harmonic Spin Oscillation from Strong Spin Procession Induced by Terahertz Magnetic Near Fields

Zhenya Zhang, Fumiya Sekiguchi, Takahiro Moriyama, Shunsuke Furuya, Masahiro Sato, Takuya Satoh, Yu Mukai, Koichiro Tanaka, Takafumi Yamamoto, Hiroshi Kageyama, Yoshihiko Kanemitsu, and Hideki Hirori

Nat. Commun. 14, 1795 (2023)

►京都大学, 千葉大学, 東京工業大学, 東京大学よりプレスリリース

Large Perpendicular Magnetic Anisotropy Induced by an Inter-site Charge Transfer in Strained EuVO₂H Films

Morito Namba, Hiroshi Takatsu, Riho Mikita, Yao Sijia, Kantaro Murayama, Hao-Bo Li, Ryo Terada, Cedric Tassel, Hiroki Ubukata, Masayuki Ochi, Regino Sáez Puche, Elias Palacios, Naoki Ishimatsu, Daisuke Shiga, Hiroshi Kumigashira, Katsuki Kinjo, Shunsaku Kitagawa, Kenji Ishida, Takahito Terashima, Koji Fujita, Takeaki Mashiko, Keiichi Yanagisawa, Koji Kimoto, and Hiroshi Kageyama

DOI:10.1021/jacs.3c04521

J. Am. Chem. Soc. 145, 21807-21816 (2023)

►日本経済新聞, Chem-Stationで紹介
►京都大学, 広島大学, 大阪大学, 東北大学よりプレスリリース

Evolutionary Algorithm Directed Synthesis of Mixed Anion Compounds LaF₂X (X = Br, I) and LaFI₂

Daichi Kato, Peng Song, Hiroki Ubukata, Haruki Taguro, Cedric Tassel, Kohei Miyazaki, Takeshi Abe, Kousuke Nakano, Kenta Hongo, Ryo Maezono, and Hiroshi Kageyama

Angew. Chem. Int. Ed. 62, e202301416 (2023)

Pressure-Induced Anion Order-Disorder Transition in Layered Perovskite Sr₂LiHOCl₂

Zefeng Wei, Hiroki Ubukata, Chengchao Zhong, Cedric Tassel, and Hiroshi Kageyama

Inorg. Chem. 62, 7993-8000 (2023)

Structural Transformation in LnHS (Ln = La, Nd, Gd, and Er) with Coordination Change between S-centered Octahedron and Trigonal Prism

Hiroki Ubukata, Daichi Kato, Shougo Kitade, Thibault Broux, Cedric Tassel, David Schnieders, Richard Dronskowski, and Hiroshi Kageyama

Inorg. Chem. 62, 6696-6703 (2023)

Versatile Interplay of Chalcogenide and Dichalcogenide Anions in the Thiovanadate Ba₇S(VOS₃)₂(S₂)₃ and its Selenide-Derivatives: Elaboration and DFT Meta-GGA study

Batoul Almoussawi, Hiroshi Kageyama, and Houria Kabbour

ACS Org. Inorg. Au 3, 158-170 (2022)

►Editor’s Choice

Influence of the Hydride Content on the Local Structure of a Perovskite Oxyhydride, BaTiO₃–xHx

Tomoki Kanazawa, Shunta Nishioka, Shuhei Yasuda, Daichi Kato, Toshiyuki Yokoi, Shunsuke Nozawa, Hiroshi Kageyama, and Kazuhiko Maeda

J. Phys. Chem. 127, 7546-7551 (2023)

Ammonia Synthesis via an Associative Mechanism on Alkaline Earth Metal Sites of Ca₃CrN₃H

Yu Cao, Ekaterina Toshcheva, Dr. Walid Almaksoud, Dr. Rafia Ahmad, Tatsuya Tsumori, Dr. Rohit Rai, Prof. Ya Tang, Prof. Luigi Cavallo, Prof. Hiroshi Kageyama, Prof. Yoji Kobayashi

ChemSusChem e202300234 (2023)

A Sillén Oxyhalide SrBi₃O₄Cl₃ as a Promising Photocatalyst for Water Splitting: Impact of the Asymmetric Structure on Light Absorption and Charge Carrier Dynamics

Hajime Suzuki, Daichi Ozaki, Yusuke Ishii, Osamu Tomita, Daichi Kato, Shunsuke Nozawa, Kouichi Nakashima, Akinori Saeki, Hiroshi Kageyama, and Ryu Abe

J. Mater. Chem. A 11, 15159-15167 (2023)

► Cover Art

Ultralow Thermal Conductivity in the Mixed-anion System Sn₂SbS₂–xSexI₃

Justin Mark, Wenhao Zhang, Kazuhiko Maeda, Takafumi Yamamoto, Hiroshi Kageyama, and Takao Mori

J. Mater. Chem. A 11, 10213-10221 (2023)

Potassium-rich Antiperovskites K₃HTe and K₃FTe and Their Structural Relation to Lithium and Sodium Counterparts

Koji Okada, Susumu Fujii, Cedric Tassel, Shenghan Gao, Hiroki Ubukata, Wenli Pan, Kentaro Yamamoto, Yoshiharu Uchimoto, Akihide Kuwabara, and Hiroshi Kageyama

Dalton Trans. 52, 9026-9031 (2023)

Zr-based Laves Phases with Nitride/Hydride Ions for Ammonia Synthesis

Yu Cao, Zefeng Wei, Walid Al Maksoud, Rohit Rai, Yoji Kobayashi, and Hiroshi Kageyama

Solid State Sci. 145,107331 (2023)

Special issue: Structures and Properties of Mixed Anion Solids

High-pressure Phase Behavior of LnHO (Ln = lanthanides): Entropy Stabilization of the Fluorite Structure

Ryo Terada, Yumi Tsuchiya, Zefeng Wei, Hiroki Ubukata, Cédric Tassel, and Hiroshi Kageyama

Solid State Sci. 142, 107231 (2023)

Special issue: Structures and Properties of Mixed Anion Solids

Local Spin Dynamics in Geometrically Frustrated Mo Pyrochlore Antiferromagnet Lu2Mo2O5-yN2
S. K. Dey, K. Ishida, H. Okabe, M. Hiraishi, A. Koda, T. Honda, J. Yamaura, H. Kageyama, and R. Kadono

Phys. Rev. B. 107, 024407 (2023)

Bismuth Substitution in HSbOI with Positively-charged Oxide Clusters
Yuki Watanabe, Tatsuhiro Goto, Jingxin Xia, Naoki Ogiwara, Hiroyasu Tabe, Satoshi Horike, Yasuto Noda, Sayaka Uchida, and Hiroshi Kageyama
Chem. Lett. 52, 430-433 (2023)

Superconductivity in Ternary Germanide ScPdGe and Silicide ScPdSi
Yusaku Shinoda, Yoshihiko Okamoto, Youichi Yamakawa, Hiroshi Takatsu, Hiroshi Kageyama, Daigorou Hirai, and Koshi Takenaka
J. Phys. Soc. Jpn. 93, 023701 (2023)

Simultaneous Measurement of Specific Heat and Thermal Conductivity in Pulsed Magnetic Fields

Tetsuya Nomoto, Chengchao Zhong, Hiroshi Kageyama, Yoko Suzuki, Albert Migliori, Marcelo Jaime, Yoshiaki Hashimoto, Shingo Katsumoto, Naofumi Matsuyama, Chao Dong, Akira Matsuo, Koichi Kindo, Koichi Izawa, and Yoshimitsu Kohama

Rev. Sci. Instrum. 94, 054901 (2023)

高圧合成:複合アニオン化合物から超セラミックスへ(超セラミックス〜分子が拓く無機材料のフロンティア〜 2)
タッセル セドリック, 陰山 洋
化学と工業 76(12), 862-864 (2023)

非酸化物系金属化合物を基盤とした触媒材料の開発
小林 洋治, 陰山 洋
触媒 65, 144-149 (2023)

2022

Polyoxocationic Antimony Oxide Cluster with Acidic Protons
Yuki Watanabe, Kim Hyeon-Deuk, Takafumi Yamamoto, Masayoshi Yabuuchi, Olesia M. Karakulina, Yasuto Noda, Takuya Kurihara, I-Ya Chang, Masanobu Higashi, Osamu Tomita1, Cedric Tassel, Daichi Kato, Jingxin Xia, Tatsuhiko Goto, Craig M. Brown, Yuto Shimoyama, Naoki Ogiwara, Joke Hadermann, Artem M. Abakumov, Sayaka Uchida, Ryu Abe, and Hiroshi Kageyama
Sci. Adv. 8, eabm5379 (2022)
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► 京都大学, 京都大学アイセムス, 東京大学よりプレスリリース

Topochemical Synthesis of Ca3CrN3H Involving a Rotational Structural Transformation for Catalytic Ammonia Synthesis
Yu Cao, Maria Kirsanova, Masayuki Ochi, Walid Almaksoud, Tong Zhu, Rohit Rai, Shenghan Gao, Tatsuya Tsumori, Shintaro Kobayashi, Shogo Kawaguchi, Edy Abou-Hamad, Kazuhiko Kuroki, Cédric Tassel, Artem Abakumov, Yoji Kobayashi, and Hiroshi Kageyama
Angew. Chem. Int. Ed. 61, e202209187 (2022)
Movie

Correlated Rattling in Sodium-Chains Suppressing Thermal Conduction in Thermoelectric Stannides
Takahiro Yamada, Masato Yoshiya, Masahiro Kanno, Hiroshi Takatsu, Takuji Ikeda, Hideaki Nagai, Hisanori Yamane, and Hiroshi Kageyama

Adv. Mater. 2023, 35, 2207646 (2022)
► 東北大学, 大阪大学, 京都大学よりプレスリリース

Bi12O17Cl2 with a Sextuple Bi-O Layer Composed of Rock-Salt and Fluorite Units and its Structural Conversion through Fluorination to Enhance Photocatalytic Activity
Daichi Kato, Osamu Tomita, Ryky Nelson, Maria A. Kirsanova, Richard Dronskowski, Hajime Suzuki, Chengchao Zhong, Cédric Tassel, Kohdai Ishida, Yosuke Matsuzaki, Craig M. Brown, Koji Fujita, Kotaro Fujii, Masatomo Yashima, Yoji Kobayashi, Akinori Saeki, Itaru Oikawa, Hitoshi Takamura, Ryu Abe, Hiroshi Kageyama, Tatiana E. Gorelik, and Artem M. Abakumov
Adv. Funct. Mater. 32, 2204112 (2022)
► 日本経済新聞, 日刊工業新聞, サイエンスジャパンで紹介
► 科学技術振興機構, 京都大学, 東北大学, 大阪大学, 東京工業大学よりプレスリリース

Magnetically Hidden State on the Ground Floor of the Magnetic Devil’s Staircase
S. Imajo, N. Matsuyama, T. Nomura, T. Kihara, S. Nakamura, C. Marcenat, T. Klein, G. Seyfarth, C. Zhong, H. Kageyama, K. Kindo, T. Momoi, and Y. Kohama
Phys. Rev. Lett. 129, 147201 (2022)
► マイナビニュースで紹介
► 東京大学よりプレスリリース

Honeycomb Layered Oxides with Silver Atom Bilayers and Emergence of Non-Abelian SU(2) Interactions
Titus Masese, Godwill Mbiti Kanyolo, Yoshinobu Miyazaki, Miyu Ito, Noboru Taguchi, Josef Rizell1, Shintaro Tachibana, Kohei Tada, Zhen-Dong Huang, Abbas Alshehabi, Hiroki Ubukata, Keigo Kubota, Kazuki Yoshii, Hiroshi Senoh, Cedric Tassel, Yuki Orikasa, Hiroshi Kageyama, and Tomohiro Saito
Adv. Sci. XX, XXX-XXX (2022)

Manipulation of Charge Carrier Flow in Bi4NbO8Cl Nanoplate Photocatalyst with Metal Loading
Kanta Ogawa, Ryota Sakamoto, Chengchao Zhong, Hajime Suzuki, Kosaku Kato, Osamu Tomita, Kouichi Nakashima, Akira Yamakata, Takashi Tachikawa, Akinori Saeki, Hiroshi Kageyama, and Ryu Abe
Chem. Sci. 13, 3118-3128 (2022)
► Cover Art

Na3H(ZnH4) Antiperovskite: A Large Octahedral Distortion with an Off-Centering Hydride Anion Coupled to Molecular Hydride
Shenghan Gao, Cédric Tassel, Susumu Fujii, Hiroki Ubukata, Tong Zhu, Datong Zhang, Thibault Broux, Takashi Saito, Chengchao Zhong, Emre Yoruk, Kentaro Yamamoto, Akihide Kuwabara, Yoshiharu Uchimoto, and Hiroshi Kageyama
Chem. Mater. 34, 6815-6823 (2022)

Trihalide Mixing by Size-flexible H ions in Layered Ba2H3(Cl, Br, I)
Hiroki Ubukata, Fumitaka Takeiri, Cedric Tassel, Shintaro Kobayashi, Shogo Kawaguchi, Takashi Saito, Takashi Kamiyama, Shunsuke Kobayashi, Genki Kobayashi, and Hiroshi Kageyama
Chem. Mater. 34, 5654-5662 (2022)

Oxyfluoride Cathode for All-Solid-State Fluoride-Ion Batteries with Small Volume Change Using Three-Dimensional Diffusion Paths
Yanchang Wang, Tsuyoshi Takami, Zhuoran Li, Kentaro Yamamoto, Toshiyuki Matsunaga, Tomoki Uchiyama, Toshiki Watanabe, Hidenori Miki, Toshihiko Inoue, Hideki Iba, Uichiro Mizutani, Hirokazu Sato, Kazuhiko Maeda, Hiroshi Kageyama, and Yoshiharu Uchimoto
Chem. Mater. 34, 10631-10638 (2022)

Anion Substitution at Apical Sites of Ruddlesden–Popper-type Cathodes toward High Power Density for All-solid-state Fluoride Ion Battery
Yanchang Wang, Kentaro Yamamoto, Yoshihiro Tsujimoto, Toshiyuki Matsunaga, Datong Zhang, Zulai Cao, Koji Nakanishi, Tomoki Uchiyama, Toshiki Watanabe, Tsuyoshi Takami, Hidenori Miki, Hideki Iba, Kazuhiko Maeda, Hiroshi Kageyama, and Yoshiharu Uchimoto
Chem. Mater. 34, 609-616 (2022)

Lone-Pair-Induced Intra- and Interlayer Polarizations in Sillén-Aurivillius Layered Perovskite Bi4NbO8Br
Chengchao Zhong, Yui Ishii, Cédric Tassel, Tong Zhu, Daichi Kato, Kosuke Kurushima, Yukihiro Fujibayashi, Takashi Saito, Takafumi Ogawa, Akihide Kuwabara, Shigeo Mori, and Hiroshi Kageyama
Inorg. Chem. 61, 9816–9822 (2022)

Highly Eectron-doped TaON Single Crystal Growth by High Pressure Flux Method
Kohdai Ishida, Cedric Tassel, Daichi Kato, Hiroki Ubukata, Kantaro Murayama, Taito Murakami, Masatomo Yashima, Yuji Higo, Yoshinori Tange, William Phelen, Tyrel McQueen, and Hiroshi Kageyama
Inorg. Chem. 61, 11118-11123 (2022)

High-Pressure Synthesis and Order–Disorder Transition of Layered Oxytelluride Ba2ZnO2Ag2Te2
Yang Yang, Tong Zhu, Yuki Matsumoto, and Hiroshi Kageyama
Inorg. Chem. 61, 7026-7031 (2022)

Intrinsic Suppression of the Topological Thermal Hall Effect in an Exactly Solvable Quantum Magnet
S. Suetsugu, T. Yokoi, K. Totsuka, T. Ono, I. Tanaka, S. Kasahara, Y. Kasahara, Z. Chengchao, H. Kageyama, and Y. Matsuda
Phys. Rev. B 105, 024415 (2022)

Chemical Shift of Solvated Hydride Ion: Comparative Study with Solvated Fluoride Ion
Kosuke Imamura, Masahiro Higashi, Yoji Kobayashi, Hiroshi Kageyama, and Hirofumi Sato
J. Phys. Chem. B 126, 3090-3098 (2022)
► Cover Art

Pressure-induced structural phase transition in BaHCl
Hiroki Ubukata, Kohdai Ishida, Yuji Higo, Yoshinori Tange, Thibault Broux, Cédric Tassel, Hiroshi Kageyama
J. Solid State Chem. 312, 123253 (2022)

Chemical Pressure Effect on Structural and Physical Properties of 15R-SrVO2.2N0.6 with Anion-Vacancy Order
Kantaro Murayama, Hiroshi Takatsu, Masayuki Ochi, Morito Namba, Kazuhiko Kuroki, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 91, 064805 (2022)

Single-crystal Thin Film Growth of the Mott Insulator EuVO3 under Biaxial Substrate Strain
Hiroshi Takatsu, Morito Namba, Takahito Terashima, and Hiroshi Kageyama
J. Cryst. Growth 593, 126752 (2022)

Partial cation disorder in Li2MnO3 obtained by high-pressure synthesis
Aierxiding Abulikemu, Shenghan Gao, Toshiyuki Matsunaga, Hiroshi Takatsu, Cédric Tassel, Hiroshi Kageyama, Takashi Saito, Toshiki Watanabe, Tomoki Uchiyama, Kentaro Yamamoto, Yoshiharu Uchimoto, Tsuyoshi Takami
Appl. Phys. Lett. 120, 182404 (2022)

Recent Progress on Mixed-Anion Materials for Energy Applications
Kazuhiko Maeda, Fumitaka Takeiri, Genki Kobayashi, Satoru Matsuishi, Hiraku Ogino, Shintaro Ida, Takao Mori, Yoshiharu Uchimoto, Setsuhisa Tanabe, Tetsuya Hasegawa, Nobuhito Imanaka, and Hiroshi Kageyama
Bull. Chem. Soc. Jpn. 95, 26-37 (2022)

► Cover Art

Kinetic Control of Anion Stoichiometry in Hexagonal BaTiO3
Keisuke Kageyama, Yang Yang, Toki Kageyama, Kantaro Murayama, Kazuki Shitara , Takashi Saito, Hiroki Ubukata, Cédric Tassel, Akihide Kuwabara, and Hiroshi Kageyama
Inorganics 10, 73 (2022)

Photocatalytic Water Oxidation by Phosphotungstate and Mg-Al Layered Double Hydroxide Hybrid
Akinobu Miyoshi, Yuto Shimoyama, Hiroto Mogi, Hiroki Ubukata, Naoki Hirayama, Ayu Tanaka, Kenji Arai, Soichiro Morita, Tatsuto Yui, Sayaka Uchida, Teruki Motohashi, Yoshiyuki Inaguma, Hiroshi Kageyama, and Kazuhiko Maeda
Chem. Lett. 51, 107-110 (2022)

2021

Anion Ordering Enables Fast H Conduction at Low Temperatures
Hiroki Ubukata, Fumitaka Takeiri, Kazuki Shitara, Cedric Tassel, Takashi Saito, Takashi Kamiyama, Thibault Broux, Akihide Kuwabara, Genki Kobayashi, and Hiroshi Kageyama
Sci. Adv. 7, eabf7883 (2021)
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► 京都大学, 京都大学アイセムス, 大阪大学, 分子科学研究所, ファインセラミックスセンター, 高エネルギー研究所, JSTよりプレスリリース

Hydride-based Antiperovskites with Soft Anionic Sublattices as Fast Alkali Ionic Conductors
Shenghan Gao, Thibault Broux, Susumu Fujii, Cedric Tassel, Kentaro Yamamoto, Yao Xiao, Itaru Oikawa, Hitoshi Takamura, Hiroki Ubukata, Yuki Watanabe, Kotaro Fujii, Masatomo Yashima, Akihide Kuwabara, Yoshiharu Uchimoto, and Hiroshi Kageyama
Nat. Commun. 12, 201 (2021)
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Stacking Disorders in Mixed-Alkali Honeycomb Layered Oxide NaKNi2TeO6 and Feasibility for Mixed-Cation Transport
Titus Masese, Yoshinobu Miyazaki, Josef Rizell, Godwill Mbiti Kanyolo, Chih-Yao Chen, Hiroki Ubukata, Keigo Kubota, Kartik Sau, Tamio Ikeshoji, Zhen-Dong Huang, Kazuki Yoshii, Teruo Takahashi, Miyu Ito, Hiroshi Senoh , Jinkwang Hwang, Abbas Alshehabi, Kazuhiko Matsumoto, Toshiyuki Matsunaga, Kotaro Fujii, Masatomo Yashima, Masahiro Shikano, Cedric Tassel, Hiroshi Kageyama, Yoshiharu Uchimoto, Rika Hagiwara, and Tomohiro Saito
Nat. Commun. 12, 4660 (2021)

Dehydration of Electrochemically Protonated Oxide: SrCoO2 with Square Spin Tubes
Hao-Bo Li, Shunsuke Kobayashi, Chengchao Zhong, Morito Namba, Yu Cao, Daichi Kato, Yoshinori Kotani, Qianmei Lin, Maokun Wu, Wei-Hua Wang, Masaki Kobayashi, Koji Fujita, Cédric Tassel, Takahito Terashima, Akihide Kuwabara, Yoji Kobayashi, Hiroshi Takatsu, and Hiroshi Kageyama
J. Am. Chem. Soc. 143, 17517-17525 (2021)
► 日刊工業新聞で紹介
► 京都大学, 京都大学アイセムスよりプレスリリース

Alkali-rich Antiperovskite M3FCh (M = Li, Na; Ch = S, Se, Te): the Role of Anions in Phase Stability and Ionic Transport
Susumu Fujii, Shenghan Gao, Cédric Tassel, Tong Zhu, Thibault Broux, Koji Okada, Yuto Miyahara, Takeshi Abe, Akihide Kuwabara, and Hiroshi Kageyama
J. Am. Chem. Soc. 143, 10668-10675 (2021)

Layered Perovskite Oxyiodide with Narrow Bandgap and Long Lifetime Carriers for Water Splitting Photocatalysis
Kanta Ogawa, Hajime Suzuki, Chengchao Zhong, Ryota Sakamoto, Osamu Tomita, Akinori Saeki, Hiroshi Kageyama, and Ryu Abe
J. Am. Chem. Soc. 143, 8446-8453 (2021)
► 京都大学, 大阪大学よりプレスリリース
► Selected for Cover Art

Conduction-band Control of Oxyhalides with a Triple Fluorite Layer for Visible-Light Photocatalysis
Akinobu Nakada, Daichi Kato, Ryky Nelson, Hikaru Takahira, Masayoshi Yabuuchi, Masanobu Higashi, Hajime Suzuki, Maria Kirsanova, Naoji Kakudou, Cedric Tassel, Takafumi Yamamoto, Craig M. Brown, Richard Dronskowski, Akinori Saeki, Artem Abakumov, Hiroshi Kageyama, and Ryu Abe
J. Am. Chem. Soc. 143, 2491-2499 (2021)
► Selected for Cover Art

Reversible and Fast (De)fluorination of High-capacity Cu2O Cathode: One Step Toward Practically Applicable All-solid-state Fluoride-ion Battery
Datong Zhang, Kentaro Yamamoto, Yanchang Wang, Shenghan Gao, Tomoki Uchiyama, Toshiki Watanabe, Tsuyoshi Takami, Toshiyuki Matsunaga, Koji Nakanishi, Hidenori Miki, Hideki Iba, Koji Amezawa, Kazuhiko Maeda, Hiroshi Kageyama, Yoshiharu Uchimoto
Adv. Ener. Mater. 11, 2102285 (2021)

Bi4AO6Cl2 (A = Ba, Sr, Ca) with Double and Triple Fluorite Layers for Visible-light Water Splitting
Chengchao Zhong, Daichi Kato, Kanta Ogawa, Cedric Tassel, Fujio Izumi, Hajime Suzuki, Shogo Kawaguchi, Takashi Saito, Akinori Saeki, Ryu Abe, and Hiroshi Kageyama
Inorg. Chem. 60, 15667-15674 (2021)

Enhanced Magnetic Interaction by Face-shared Hydride Anions in 6H-BaCrO2H
Kentaro Higashi, Masayuki Ochi, Yusuke Nambu, Takafumi Yamamoto, Taito Murakami, Cedric Tassel, Yuki Matsumoto, Hiroshi Takatsu, Craig M. Brown, and Hiroshi Kageyama
Inorg. Chem. 60, 11957-11963 (2021)

Spin Frustration in Double Perovskite Oxides and Oxynitrides: Enhanced Frustration in La2MnTaO5N with a Large Octahedral Rotation
Kohdai Ishida, Cedric Tassel, Daichi Watabe, Hiroshi Takatsu, Craig B. Brown, Gøran Nielsen, and Hiroshi Kageyama
Inorg. Chem. 60, 8252-8258 (2021)

Pressure-Induced Collapse Transition in BaTi2Pn2O (Pn = As, Sb) with an Unusual Pn–Pn Bond Elongation
Takafumi Yamamoto, Takeshi Yajima, Zhi Li, Takateru Kawakami, Kousuke Nakano, Takami Tohyama, Takehiko Yagi, Yoji Kobayashi, and Hiroshi Kageyama
Inorg. Chem. 60, 2228-2233 (2021)

Electrochemical Crystal Growth of Titanium Oxyfluorides – A Strategy for Development of Electron-doped Materials
Yusuke Chiba, Kengo Shibata, Hiroshi Takatsu, Kotaro Fujii, Miwa Saito, Hiroshi Kageyama, Kazuhiko Maeda, Masatomo Yashima, and Teruki Motohashi
Inorg. Chem. 60, 14613–14621 (2021)
► Selected for Cover Art

PbBi3O4X3 (X=Cl, Br) with Single/Double Halogen Layers as a Photocatalyst for Visible-light-driven Water Splitting: Impact of Halogen Layer on Band Structure and Stability
Hajime Suzuki, Masanobu Higashi, Osamu Tomita, Takafumi Yamamoto, Daichi Kato, Tetsu Kotani, Daichi Ozaki, Shunsuke Nozawa, Kouichi Nakashima, Koji Fujita, Akinori Saeki, Hiroshi Kageyama, and Ryu Abe
Chem. Mater. 33, 9580-9588 (2021)
► Selected for Cover Art

Strain-assisted Topochemical Synthesis of La-doped SrVO2H Films
Hiroshi Takatsu, Masayuki Ochi, Morito Namba, Hao-Bo Li, Aurelien Daniel, Takahito Terashima, Kazuhiko Kuroki, and Hiroshi Kageyama
Cryst. Growth Des. 21, 3779-3785 (2021)

Electronic Origin of Catalytic Activity of TiH2 for Ammonia Synthesis
Yuta Tsuji, Kazuki Okazawa, Yoji Kobayashi, Hiroshi Kageyama, and Kazunari Yoshizawa
J. Phys. Chem. C 125, 3948-3960 (2021)

Synthesis, Band Structure and Photocatalytic Property of Sillen-Aurivillius Oxychlorides BaBi5Ti3O14Cl, Ba2Bi5Ti4O17Cl and Ba3Bi5Ti5O20Cl with Triple-, Quadruple- and Quintuple-perovskite Layers
Daichi Ozaki, Hajime Suzuki, Kanta Ogawa, Ryota Sakamoto, Yoshiyuki Inaguma, Kouichi Nakashima, Osamu Tomita, Hiroshi Kageyama, and Ryu Abe
J. Mater. Chem. A 9, 8332-8340 (2021)
► Selected for Cover Art

Integrating Molecular Design and Crystal Engineering Approaches in Non-Humidified Intermediate-Temperature Proton Conductors based on a Dawson-Type Polyoxometalate and Poly(ethylene glycol) Derivatives
Naoki Ogiwara, Masahiro Tomoda, Shotaro Miyazaki, Zhewei Weng, Hiroshi Takatsu, Hiroshi Kageyama, Toshiyuki Misawa, Takeru Ito, and Sayaka Uchida
Nanoscale 13, 8049-8057 (2021)
► Selected for Cover Art

Formation of PbCl2-type AHF (A = Ca, Sr, Ba) with Partial Anion Order at High Pressure
Yumi Tsuchiya, Zefeng Wei, Thibault Broux, Cedric Tassel, Hiroki Ubukata, Yuuki Kitagawa, Jumpei Ueda, Setsuhisa Tanabe, and Hiroshi Kageyama
Dalton Trans. 13, 8049-8057 (2021)

Uniform Structural Phase Transition in V2O3 without Short-range Disorders of the Local Structure
Ethan R. A. Fletcher, Kentraro Higashi, Yoav Kalcheim, Hiroshi Kageyama, and Benjamin A. Frandsen
Phys. Rev. B 104, 184115 (2021)

Vanadium Hydride as an Ammonia Synthesis Catalyst
Yu Cao, Ayaka Saito, Yoji Kobayashi, Hiroki Ubukata, Ya Tang, and Hiroshi Kageyama
ChemCatChem 13, 191-195 (2021)

Superconductivity in Nd2Pd3Te3 and Chemically-Doped Ta2Pd3Te3
Naoya Higashihara, Yoshihiko Okamoto, Yuma Yoshikawa, Yuichi Yamakawa, Hiroshi Takatsu, Hiroshi Kageyama, and Koshi Takenaka
J. Phys. Soc. Jpn. 90, 063705 (2021)
► Editors’ Choice

Significant Difference of Eu3+ Luminescent Properties in YOCl and YOBr Oxyhalide Hosts
Yuuki Kitagawa, Jumpei Ueda, Kazunari Arai, Hiroshi Kageyama, and Setsuhisa Tanabe
J. Appl. Phys. 129, 183104 (2021)

Thermally populated vs. field-induced triplon bound states in the Shastry-Sutherland lattice SrCu2(BO3)2
Dirk Wulferding, Youngsu Choi, Seungyeol Lee, Mikhail Prosnikov, Yann Gallais, Peter Lemmens, Chengchao Zhong, Hiroshi Kageyama, and Kwang-Yong Choi
npj Quantum Mater. 6, 102/106 (2021)

A New Lead-free Sillen–Aurivillius Oxychloride Bi5SrTi3O14Cl with Triple-perovskite Layers for Photocatalytic Water Splitting under Visible Light
Daichi Ozaki, Hajime Suzuki, Osamu Tomita, Yoshiyuki Inaguma, Kouichi Nakashima, Ryota Sakamoto, Hiroshi Kageyama, and Ryu Abe
J. Photochem. Photobiol. A 408, 113095 (2021)

Accelerated Lithium Ions Diffusion at the Interface between LiFePO4 Electrode and Electrolyte by Surface-Nitride Treatment

Kentaro Yamamoto, Takahiro Yoshinari, Akihide Kuwabara Eri Kato, Yuki Orikasa, Koji Nakanishi, Tomoki Uchiyama, Kazuhiko Maeda, Hiroshi Kageyama, Toshiaki Ohta, and Yoshiharu Uchimoto

Solid State Ionics 373, 115792 (2021)

Magnetic and Lattice Excitations in the Quasi-2D Quantum Spin Compound (CuCl)LaNb2O7

Vladimir Gnezdilov, Peter Lemmens, Dirk Wulferding, Atsushi Kitada, and Hiroshi Kageyama

Low Temp. Phys. 47, 928 (2021)

Illustrating Catalysis with a Handmade Molecular Model Set: Catalytic Oxidation of Carbon Monoxide over a Platinum Surface

Ryo Horikoshi, Syota Nakajima, Saburo Hosokawa, Yoij Kobayashi, and Hiroshi Kageyama

Chem. Teach. Int. 3, 431-439 (2021)

Design of a Structure Model Set for Inorganic Compounds Based on Ping-Pong Balls Linked with Snap Buttons
Ryo Horikoshi, Hiroyuki Higashino, Yoji Kobayashi, and Hiroshi Kageyama
Chem. Teach. Int. 3, 295-301 (2021)

超セラミックスを求めて
陰山 洋
現代化学 600, 34-36 (2021)

ヒドリド化合物を用いたアンモニア合成(第III編 第五章)
小林 洋治, 陰山 洋
有機ハイドライド・アンモニアの合成と利用プロセス
シーエムシー出版

複合アニオン化合物の科学(丸善)
陰山 洋, 荻野 拓, 長谷川 哲也(編著)

ソフトな陰イオンを有する逆ペロブスカイト中の高速Li+/Na+伝導機構
藤井 進, 高 勝寒, タッセル セドリック, 桑原 彰秀, 陰山 洋
セラミックス 56, 9, 586-589 (2021)

複合アニオン化の視点から見るヒドリド(H)伝導材料の開発
生方 弘樹, 陰山 洋
日本電子材料技術協会会報 52, 22-26 (2021)

2020

Strain-induced Creation and Switching of Anion Vacancy Layers in Perovskite oxynitrides
Takafumi Yamamoto, Akira Chikamatsu, Shunsaku Kitagawa, Nana Izumo, Shunsuke Yamashita, Hiroshi Takatsu, Masayuki Ochi, Takahiro Maruyama, Morito Namba, Wenhao Sun, Takahide Nakashima, Fumitaka Takeiri, Kotaro Fujii, Masatomo Yashima, Yuki Sugisawa, Masahito Sano, Yasushi Hirose, Daiichiro Sekiba, Craig M. Brown, Takashi Honda, Kazutaka Ikeda, Toshiya Otomo, Kazuhiko Kuroki, Kenji Ishida, Takao Mori, Koji Kimoto, Tetsuya Hasegawa, and Hiroshi Kageyama
Nat. Commun. 11, 5923 (2020)
► Highlighted in Scitech Daily, ScienMag, Phys Org, Eurek Alert, Bioengineer, AZO Materials, Asia Research News, 7th Space Family Portal
► 京都大学, 京都大学アイセムス, 東京大学理学研究科, 東京工業大学, 筑波大学, 大阪大学, 高エネルギー加速器研究機構, J-PARCセンター, 科学技術振興機構よりプレスリリース
► Editors’ Highlights

Two-Dimensional Perovskite Oxynitride K2LaTa2O6N with an H+/K+ Exchangeability in Aqueous Solution to Form Stable Photocatalyst for Visible-Light H2 Evolution
Takayoshi Oshima, Tom Ichibha, Kenji Oqmhula, Keisuke Hibino, Shunsuke Yamashita, Kotaro Fujii, Yugo Miseki, Kenta Hongo, Daling Lu, Ryo Maezono, Kazuhiro Sayama, Masatomo Yashima, Koji Kimoto, Hideki Kato, Masato Kakihana, Hiroshi Kageyama, Kazuhiko Maeda
Angew. Chem. Int. Ed. 59, 2-10 (2020)

Responsive Four-coordinate Fe(II) Nodes in FePd(CN)4
Ryo Ohtani, Hiromu Matsunari, Takafumi Yamamoto, Koji Kimoto, Masaaki Isobe, Kotaro Fujii, Masatomo Yashima, Susumu Fujii, Akihide Kuwabara, Yuh Hijikata, Shin-Ichiro Noro, Masaaki Ohba, Hiroshi Kageyama, and Shinya Hayami
Angew. Chem. Int. Ed. 59, 19254-19259 (2020)

Hydride-reduced Eu2SrFe2O6: a T-to-T’ Conversion Enabling Fe2+ in Square Planar Coordination
S. A. López-Paz, K. Nakano, J. Sanchez- Marcos, C. Tassel, M. A. Alario-Franco, and H. Kageyama
Inorg. Chem. 59, 12913-12919 (2020)

Epitaxial Stabilization of SrCu3O4 with Infinite Cu3/2O2 Layers
Hiroshi Takatsu, Masayuki Ochi, Naoya Yamashina, Morito Namba, Kazuhiko Kuroki, Takahito Terashima, and Hiroshi Kageyama
Inorg. Chem. 59. 10042-10047 (2020)

High-Pressure Synthesis of Ba2CoO2Ag2Te2 with Extended CoO2 Planes
Yuki Matsumoto, Yusuke Nambu, Takashi Honda, Kazutaka Ikeda, Toshiya Otomo, and Hiroshi Kageyama
Inorg. Chem. 59, 8121-8126 (2020)

Structure and Optical Properties of Layered Perovskite (MA)2PbI2-xBrx (SCN)2 (0 ≤ x < 1.6)
Takafumi Yamamoto, Iain Oswald, Christopher Savory, Takuya Ohmi, Alexandra Koegel, David Scanlon, Hiroshi Kageyama, and James Neilson
Inorg. Chem. 59, 17979-17983 (2020)

High-mobility Carriers Induced by Chemical Doping in the Candidate Nodal-line Semimetal CaAgP
Yoshihiko Okamoto, Kazushige Saigusa, Taichi Wada, Youichi Yamakawa, Ai Yamakage, Takao Sasagawa, Naoyuki Katayama, Hiroshi Takatsu, Hiroshi Kageyama, and Koshi Takenaka
Phys. Rev. B. 121, 115101 (2020)

Capacity Improvement by Nitrogen Doping to Lithium-Rich Cathode Materials with Stabilization Effect of Oxide Ions Redox
Aruto Watanabe, Kentaro Yamamoto, Tomoki Uchiyama, Toshiyuki Matsunaga, Akitoshi Hayashi, Kazuhiko Maeda, Hiroshi Kageyama, and Yoshiharu Uchimoto
ACS Appl. Energy Mater. 3, 4162-4167 (2020)

Topochemical Anion Insertion into One-dimensional Bi Channels in Bi2PdO4
Fumitaka Takeiri, Takeshi Yajima, Saburo Hosokawa, Yoshitaka Matsushita, and Hiroshi Kageyama
J. Solid State Chem. 286, 121273 (2020)

Domain Observation in the Visible-light Photocatalyst Bi4NbO8Br with the Layered Perovskite Structure
Chengchao Zhong, Daichi Mizushima, Kaito Hirata, Yui Ishii, Kosuke Kurushima, Daichi Kato, Hajime Suzuki, Kanta Ogawa, Hiroshi Nakajima, Shigeo Mori, Ryu Abe, Takeshi Fukuma, and Hiroshi Kageyama
App. Phys. Exp. 13, 091004 (2020)

Hidden Ladder in SrMoO3/SrTiO3 Superlattices: Experiments and Theoretical Calculations
Hiroshi Takatsu, Naoya Yamashina, Masayuki Ochi, Hsin-Hui Huang, Shunsuke Kobayashi, Akihide Kuwabara, Takahito Terashima, Kazuhiko Kuroki, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 89, 074801 (2020)

A Partial Anion Disorder in SrVO2H Induced by Biaxial Tensile Strain
Morito Namba, Hiroshi Takatsu, Wataru Yoshimune, Aurelien Daniel, Shoichi Itoh, Takahito Terashima, and Hiroshi Kageyama
Inorganics. 8, 26 (2020)
► 2020 Best Paper Award

Molecular Beam Epitaxy Growth of the Highly Conductive Oxide SrMoO3
Hiroshi Takatsu, Naoya Yamashina, Daisuke Shiga, Ryu Yukawa, Koji Horiba, Hiroshi Kumigashira, Takahito Terashima, and Hiroshi Kageyama
J. Crystal Growth 543, 125685 (2020)

Triple-layered Sillen–Aurivillius Perovskite Oxychloride Bi5PbTi3O14Cl as a Visible-light-responsive Photocatalyst for Water Splitting
Daichi Ozaki, Hajime Suzuki, Akinobu Nakada, Masanobu Higashi, Osamu Tomita, Hiroshi Kageyama, and Ryu Abe
Chem. Lett. 49, 978-981 (2020)

陰イオンを混ぜる 複合アニオン化合物の世界
陰山 洋
化学と工業, 73(5), 393-395 (2020)

ヒドリド化合物によるアンモニア合成
小林 洋治, 唐 亜, 曹 禹, 陰山 洋
セラミックス 55, 274-278 (2020)~

2019

High-pressure Polymorphs of LaHO with Anion Coordination Reversal
Thibault Broux, Hiroki Ubukata, Chris Pickard, Fumitaka Takeiri, Genki Kobayashi, Shogo Kawaguchi, Masao Yonemura, Yoshihiro Goto, Cedric Tassel, and Hiroshi Kageyama
J. Am. Chem. Soc. 141, 8717-8720 (2019)

Highly Correlated Hydride Ion Tracer Diffusion in SrTiO3-xHx Oxyhydrides
Xin Liu, Vines Tor, Øystein Fjellvåg, Cecille Granerød, ØysteinPrytz, Takafumi Yamamoto, Hiroshi Kageyama, Truls Norby, and Haugsrud Reidar
J. Am. Chem. Soc. 141, 4653-4659 (2019)

High Pressure Synthesis of A2NiO2Ag2Se2 (A = Sr, Ba) with a High Spin Ni2+ in Square Planar Coordination
Yuki Matsumoto, Takafumi Yamamoto, Kousuke Nakano, Hiroshi Takatsu, Taito Murakami, Kenta Hongo, Ryo Maezono, Hiraku Ogino, Dongjoon Song, Craig M. Brown, Tassel Cédric, and Hiroshi Kageyama
Angew. Chem. Int. Ed. 57, 756-759 (2019)

Hydride Conductivity in an Anion-ordered Fluorite Structure LnHO with an Enlarged Bottleneck
Hiroki Ubukata, Thibault Broux, Takeiri Fumitaka, Kazuki Shitara, Hiroki Yamashita, Akihide Ku-wabara, Genki Kobayashi, and Hiroshi Kageyama
Chem. Mater. 31, 7360-7366 (2019)

Band Engineering of Double-Layered Sillen-Aurivillius Perovskite Oxychlorides for Visible-Light-Driven Water Splitting
Akinobu Nakada, Masanobu Higashi, Takuma Kimura, Hajime Suzuki, Daichi Kato, Takafumi Yamamoto, Hiroyuki Okajima, Akinori Saeki, Hiroshi Kageyama, and Ryu Abe
Chem. Mater. 31, 3419-3429 (2019)
► Selected for Cover Art

Pressure-Induced Transitions in the 1-Dimensional Vanadium Oxyhydrides Sr2VO3H and Sr3V2O5H2, and Comparison to 2-Dimensional SrVO2H
Takafumi Yamamoto, Harry W. T. Morgan, Dihao Zeng, Takateru Kawakami, Midori Amano-Patino, Michael A. Hayward, Hiroshi Kageyama, and John E. McGrady
Inorg. Chem. 58, 15393-15400 (2019)

Rattling behavior in a Simple Perovskite NaWO3
Yuya Ikeuchi, Hiroshi Takatsu, Cédric Tassel, Craig M. Brown, Taito Murakami, Yuki Matsumoto, Yoshihiko Okamoto, Hiroshi Kageyama
Inorg. Chem. 58, 6790-6795 (2019)

Realization of Interlayer Ferromagnetic Interaction in MnSb2Te4 toward the Magnetic Weyl Semimetal State
Taito Murakami, Yusuke Nambu, Takashi Koretsune, Gu Xiangyu, Takafumi Yamamoto, Craig M. Brown, and Hiroshi Kageyama
Phys. Rev. B. 100, 195103 (2019)

Intertwined magnetic, structural, and electronic transitions in V2O3
Benjamin A. Frandsen, Yoav Kalcheim, Ilya Valmianski, Alexander S. McLeod, Z. Guguchia, Sky C. Cheung, Alannah M. Hallas, Murray N. Wilson, Yipeng Cai, Graeme M. Luke, Z. Salman, A. Suter, T. Prokscha, Taito Murakami, Hiroshi Kageyama, D. N. Basov, Ivan K. Schuller, and Yasutomo J. Uemura
Phys. Rev. B. 100, 195103 (2019)

Extended Layer-by-Layer Madelung Potential Analysis on Layered Oxyhalides Photocatalysts and Other Layered Systems
Daichi Kato, Ryu Abe, and Hiroshi Kageyama
J. Mater. Chem. A 7, 19846-19851 (2019)

Fe/Ru Oxide as Versatile and Effective Cocatalyst for Boosting Z-Scheme Water Splitting: Suppressing Undesirable Backward Electron Transfer
Akinobu Nakada, Hajime Suzuki, Junie Jhon M. Vequizo, Masanobu Higashi, Akinori Saeki, Akira Yamakata, Hiroshi Kageyama, and Ryu Abe
ACS Appl. Mater. Interfaces 11, 45606-45611 (2019)

Flux Synthesis of Layered Oxyhalide Bi4NbO8Cl Photocatalysts for Efficient Z-scheme Water Splitting Under Visible Light
Kanta Ogawa, Akinobu Nakada, Hajime Suzuki, Osamu Tomita, Masanobu Higashia, Akinori Saeki, Hiroshi Kageyama, and Ryu Abe
ACS Appl. Mater. Interfaces 11, 5642-5650 (2019)

High Pressure Synthesis of Non-Stoichiometric LixWO3 (0.5 ≤ x ≤ 1.0) with LiNbO3 Structure
Kohdai Ishida, Yuya Ikeuchi, Cedric Tassel, Hiroshi Takatsu, Craig M. Brown, and Hiroshi Kageyama
Inorganics 7, 63 (2019)

Spin-Orbit-Coupling Induced Type-I/type-II Dirac Nodal-line Metal in Nonsymmorphic CaSb2
Kohei Funada, Ai Yamakage, Naoya Yamashina, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 88, 044711 (2019)

Superconductivity in PtSbS with a Noncentrosymmetric Cubic Crystal Structure
Ryosuke Mizutani, Yoshihiko Okamoto, Hayate Nagaso, Youichi Yamakawa, Hiroshi Takatsu, Hiroshi Kageyama, Shunichiro Kittaka, Yohei Kono, Toshiro Sakakibara, and Koshi Takenaka
J. Phys. Soc. Jpn. 88, 093709 (2019)

Exploring Structures and Properties through Anion Chemistry
Hiroshi Kageyama, Takeshi Yajima, Yoshihiro Tsujimoto, Takafumi Yamamoto, Cedric Tassel, and Yoji Kobayashi
Bull. Chem. Soc. Jpn. 92, 1349-1357 (2019)
► Selected for Inside Cover

Electronic Properties of BaPtP with a Noncentrosymmetric Cubic Crystal Structure
Yoshihiko Okamoto, Ryosuke Mizutani, Youichi Yamakawa, Hiroshi Ttakatsu, Hiroshi Kageyama, and Koshi Takenaka
JPS Conf. Proc. 29, 011001 (2019)

What IS Inorganic Chemistry?
William B. Tolman, Alan L. Balch, Suzanne Bart, Brandi Cossairt, Stefanie Dehnen, P. Shiv Halasyamani, Hiroshi Kageyama, Franc Meyer, Janet Morrow, Partha Sarathi Mukherjee, Frank Neese, Philip P. Power, Roberta Sessoli, Vivian W. W. Yam, and Hong-Cai Zhou
Inrog. Chem. 58, 9515-9516 (2019)
► Cover Art

ヒドリドの新たな性質
山本 隆文, 陰山 洋
固体物理, 54(2), 39-46 (2019)

固体化学者の長年の夢 ―Goodenough先生のノーベル化学賞を祝って
陰山 洋
化学 74(12), 16-17 (2019)
[PDF]

2018

Expanding Frontiers in Materials Chemistry and Physics with Multiple Anions
Hiroshi Kageyama, Katsuro Hayashi, Kazuhiko Maeda, J. Paul Attfield, Zenji Hiroi, James M. Rondinelli, and Kenneth R. Poeppelmeier
Nat. Commun. 9, 772 (2018)

Metal-dependent Support Effects of Oxyhydride-supported Ru, Fe, Co Catalysts for Ammonia Synthesis
Ya Tang, Yoji Kobayashi, Naoya Masuda, Yoshinori Uchida, Hiroki Okamoto, Toki Kageyama, Saburo Hosokawa, François Loyer, Kei Mitsuhara, Keisuke Yamanaka, Yusuke Tamenori, Cédric Tassel, Takafumi Yamamoto, Tsunehiro Tanaka, and Hiroshi Kageyama
Adv. Ener. Mater. 8, 1801772 (2018)
► Highlighted in Nature Catalysis

Hydride–enhanced CO2 Methanation: Water-stable BaTiO2.4H0.6 as a New Support
Ya Tang, Yoji Kobayashi, Cédric Tassel, Takafumi Yamamoto, and Hiroshi Kageyama
Adv. Ener. Mater. 8, 1800800 (2018)

Chemical Pressure-induced Anion Order-disorder Transition in LnHO Enabled by Hydride Size Flexibility
Hiroki Yamashita, Thibault Broux, Yoji Kobayashi, Fumitaka Takeiri, Hiroki Ubukata, Tong Zhu, Michael Hayward, Kotaro Fujii, Masatomo Yashima, Kazuki Shitara, Akihide Kuwabara, Taito Murakami, and Hiroshi Kageyama
J. Am. Chem. Soc. 140, 11170-11173 (2018)

A Stable, Narrow-Gap Oxyfluoride Photocatalyst for Visible-Light Hydrogen Evolution and Carbon Dioxide Reduction
Ryo Kuriki, Tom Ichibha, Kenta Hongo, Daling Lu, Ryo Maezono, Hiroshi Kageyama, Osamu Ishitani, Kengo Oka, and Kazuhiko Maeda
J. Am. Chem. Soc. 140, 6648-6655 (2018)

Undoped Layered Perovskite Oxynitride Li2LaTa2O2N for Photocatalytic CO2 Reduction with Visible Light
Takayoshi Oshima, Tom Ichibha, Ken Sinkou Qin, Kanemichi Muraoka, Junie Jhon M. Vequizo, Keisuke Hibino, Ryo Kuriki, Shunsuke Yamashita, Kenta Hongo, Tomoki Uchiyama, Kotaro Fujii, Daling Lu, Ryo Maezono, Akira Yamakata, Hideki Kato, Koji Kimoto, Masatomo Yashima, Yoshiharu Uchimoto, Masato Kakihana, Osamu Ishitani, Hiroshi Kageyama, and Kazuhiko Maeda
Angew. Chem. Int. Ed. 57, 8154-8158 (2018)

Selective Hydride Occupation in BaVO3-xHx (0.3 ≤ x ≤ 0.8) with Face- and Corner-shared Octahedra
Takafumi Yamamoto, Kazuki Shitara, Shunsaku Kitagawa, Akihide Kuwabara, Masahiro Kuroe, Kenji Ishida, Masayuki Ochi, Kazuhiko Kuroki, Kotaro Fujii, Masatomo Yashima, Craig M. Brown, Hiroshi Takatsu, Cedric Tassel, and Hiroshi Kageyama
Chem. Mater. 30, 1566-1574 (2018)

Lead Bismuth Oxyhalides PbBiO2X (X = Cl, Br) as Visible-Light-Responsive Photocatalysts for Water Oxidation: Role of Lone Pair Electrons in Valence Band Engineering
Hajime Suzuki, Hironobu Kunioku, Masanobu Higashi, Osamu Tomita, Daichi Kato, Hiroshi Kageyama, and Ryu Abe
Chem. Mater. 30, 5862-5869 (2018)

Site Selectivity of Hydride in Early Transition Metal Ruddlesden-Popper Oxyhydrides
Olivier Hernandez, Geneste Olivier, Takeshi Yajima, Yoji Kobayashi, Masatoshi Okura, Kouhei Aidzu, Cedric Tassel, Serge Paofai, Dipkikanta Swain, Clemens Ritter, Clemens, and Hiroshi Kageyama
Inorg. Chem. 57, 11058-11068 (2018)

A Fluorine-rich Perovskite Oxyfluoride AgFeOF2
Fumitaka Takeiri, Takafumi Yamamoto, Naoaki Hayashi, Saburo Hosokawa, Kazunari Arai, Jun Kikkawa, Kazutaka Ikeda, Takashi Honda, Toshiya Otomo, Cédric Tassel, Koji Kimoto, and Hiroshi Kageyama
Inorg. Chem. 57, 6686-6691 (2018)

High Rate Performance of Dual Substituted LiFePO4 Based on Controlling Metastable Intermediate Phase
Takahiro Yoshinari, Kentaro Yamamoto, Motoaki Nishijima, Katsutoshi Fukuda, Akihide Kuwabara, Isao Tanaka, Kazuhiko Maeda, Hiroshi Kageyama, Yuki Orikasa, and Yoshiharu Uchimoto
ACS Appl. Energy Mater. 1, 6736-6740 (2018)

Single Crystal Growth of Sillén–Aurivillius Perovskite Oxyhalides Bi4NbO8X (X = Cl, Br)
Chengchao Zhong, Daichi Kato, Fumitaka Takeiri, Kotaro Fujii, Masatomo Yashima, Yasuhiro Fujii, Emily Nishiwaki, Akitoshi Koreeda, Cédric Tassel, Ryu Abe, and Hiroshi Kageyama
Inorganics 6, 41 (2018)

Strong Hybridization between Bi-6s and O-2p Orbitals in Sillén–Aurivillius Perovskite Bi4MO8X (M = Nb, Ta; X = Cl, Br), Visible Light Photocatalysts Enabling Stable Water Oxidation
Hironobu Kunioku, Masanobu Higashi, Osamu Tomita, Masayoshi Yabuuchi, Daichi Kato, Hironori Fujito, Hiroshi Kageyama, and Ryu Abe
J. Mater. Chem. A 6, 3100-3107 (2018)

Two-step Synthesis of Sillén-Aurivillius Type Oxychlorides to Enhance the Photocatalytic Activity for Visible-light-induced Water Splitting
Akinobu Nakada, Akinori Saeki, Masanobu Higashi, Hiroshi Kageyama, and Ryu Abe
J. Mater. Chem. A 6, 10909-10917 (2018)

Conical-to-Ferromagnetic Phase Conversion Induced by Cation Order–Disorder Transition in Hf1-xTixMnSb2
Taito Murakami, Takafumi Yamamoto, Amit Kumar, Seikh M. Yusuf, and Hiroshi Kageyama
J. Solid State Chem. 263, 190-194 (2018)

Heavy Interstitial Hydrogen Doping into SrTiO3
Ryo Nakayama, Mitsuhiko Maesato, Takafumi Yamamoto, Hiroshi Kageyama, Takahito Terashima, and Hiroshi Kitagawa
Chem. Commun. 54, 12439-12442 (2018)

Improved Water Oxidation under Visible Light on Oxyhalide Bi4MO8X (M = Nb, Ta; X = Cl, Br) Photocatalysts Prepared Using Excess Halogen Precursors
Hironobu Kunioku, Akinobu Nakada, Masanobu Higashi, Osamu Tomita, Hiroshi Kagayama, and Ryu Abe
Sustainable Energy & Fuels 2, 1474-1480 (2018)
► Selected for Inside Front Cover

High Pressure Synthesis of Hydride-Fluoride Pyrochlore NaCaMg2F7-xHx
Kazunari Arai, Yoji Kobayashi, Ya Tang, Yusuke Tsutsui, Daisuke Sakamaki, Takafumi Yamamoto, Kotaro Fujii, Masatomo Yashima, Shu Seki, and Hiroshi Kageyama
Chem. Lett. 47, 829-832 (2018)

Theoretical Band Structure of the Superconducting Antiperovskite Oxide Sr3–xSnO

Atsutoshi Ikeda, Toshiyuki Fukumoto, Mohamed Oudah, Jan Niklas Hausmann, Shingo Yonezawa, Shingo Kobayashi, Masatoshi Sato, Cedric Tassel, Fumitaka Takeiri, Hiroshi Takatsu, Hiroshi Kageyama, and Yoshiteru Maeno

Physica B: Condensed Matter 536, 752-756 (2018)

A Gas-Reaction Apparatus Fabricated Using Readily Available Components for Demonstrating the Basic Function of Automotive Catalyst
Ryo Horikoshi, Fumitaka Takeiri, Yoji Kobayashi, and Hiroshi Kageyama
Chem. Educator 23, 31-34 (2018)

ペロブスカイト物質の科学 万能材料の構造と機能
Richard J. D. Tilley (著), 陰山 洋 (翻訳)
化学同人, 2018

「無」機の境地はあるのか? – 酸化物を超えて
陰山 洋
化学と工業, 71(9), 773 (2018)
[PDF].

2017

The role of π-blocking hydride ligands in a pressure-induced insulator-to-metal phase transition in SrVO2H
Takafumi Yamamoto1, Dihao Zeng, Takateru Kawakami, Kanami Yata, Midori Amano Patino, Nana Izumo, John E. McGrady, Hiroshi Kageyama, and Michael A. Hayward
Nat Commun. 8, 1217 (2017)
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► 京都大学, 科学技術振興機構よりプレスリリース

Valence Band Engineering of Layered Bismuth Oxyhalides toward Stable Visible-Light Water Splitting: Madelung Site Potential Analysis
Daichi Kato, Kenta Hongo, Ryo Maezono, Masanobu Higashi, Hironobu Kunioku, Masayoshi Yabuuchi, Hajime Suzuki, Hiroyuki Okajima, Chengchao Zhong, Kousuke Nakano, Ryu Abe, and Hiroshi Kageyama
J. Am. Chem. Soc. 139, 18725-18731 (2017)
► Highlighted in JACS Spotlight

Titanium-based Hydrides as Heterogeneous Catalysts for Ammonia Synthesis
Yoji Kobayashi, Ya Tang, Toki Kageyama, Hiroki Yamashita, Naoya Masuda, Saburo Hosokawa, and Hiroshi Kageyama
J. Am. Chem. Soc. 139, 18240-18246 (2017)

High Pressure Synthesis of Fully Occupied Tetragonal and Cubic Tungsten Bronze Oxides
Yuya Ikeuchi, Hiroshi Takatsu, Cédric Tassel, Yoshihiro Goto, Taito Murakami, and Hiroshi Kageyama
Angew. Chem. Int. Ed. 56, 5770-5773 (2017)

A Stable, Soluble, and Crystalline Supramolecular System with a Triplet Ground State
Tsukasa Futagoishi, Tomoko Aharen, Tatsuhisa Kato, Azusa Kato, Toshiyuki Ihara, Tomofumi Tada, Michihisa Murata, Atsushi Wakamiya, Hiroshi Kageyama, Yoshihiko Kanemitsu, and Yasujiro Murata
Angew. Chem. Int. Ed. 56, 4261-4265 (2017)

Metal Hydrides
Y. Zhang, M. C. Verbraeken, C. Tassel, and H. Kageyama
Chapter 12 (pp. 477-520) Vol. 1, Handbook of Solid State Chemistry (Ed. R. Dronskowski, S. Kikkawa, S. and A. Stein, Wiley 2017)

Cubic lead perovskite PbMoO3 with Anomalous Metallic Behavior
Hiroshi Takatsu, Wataru Yoshimune, Olivier Hernandez, Carmelo Prestipino, Takafumi Yamamoto, Cedric Tassel, Yoji Kobayashi, Dmitry Batuk, Artem M. Abakumov, Craig Brown, and Hiroshi Kageyama
Phys. Rev. B 95, 155105 (2017)

Excited Configurations of Hydrogen in the BaTiO3-xHx Perovskite Lattice Associated with Hydrogen Exchange and Transport
T. U. Ito, A. Koda, K. Shimomura, W. Higemoto, T. Matsuzaki, Y. Kobayashi, and H. Kageyama
Phys. Rev. B 95, 020301 (2016)

On Hydride Diffusion in Transition Metal Perovskite Oxyhydrides Investigated via Deuterium Exchange
Ya Tang, Yoji Kobayashi, Kazuki Shitara, Ayako Konishi, Akihide Kuwabara, Takahide Nakashima, Cédric Tassel, Takafumi Yamamoto, and Hiroshi Kageyama
Chem. Mater. 29, 8187-8194 (2017)

Reduction of Ln2Ti2O7 Layered Perovskites: A Survey of the Anionic Lattice, Electronic Features, and Potentials
Tanguy Pussacq, Houria Kabbour, Silviu Colis, Hervé Vezin, Sébastien Saitzek, Olivier Gardoll, Cédric Tassel, Hiroshi Kageyama, Christel Laberty Robert, and Olivier Mentré
Chem. Mater. 29, 1047-1057 (2017)

Promoted Hydride/Oxide Exchange in SrTiO3 by Introduction of Anion Vacancy via Aliovalent Cation Substitution
Fumitaka Takeiri, Kohei Aidzu, Takeshi Yajima, Toshiaki Matsui, Takafumi Yamamoto, Yoji Kobayashi, James Hester, and Hiroshi Kageyama
Inorg. Chem. 56, 13035-13040 (2017)

Mixed-Spin Diamond Chain Cu2FePO4F4(H2O)4 with a Non-Collinear Spin Order and Possible Successive Phase Transitions
Hongcheng Lu, Naoaki Hayashi, Yuki Matsumoto, Hiroshi Takatsu, Hiroshi Kageyama
Inorg. Chem. 56, 9353-9360 (2017)

Hypervalent Bismuthides La3MBi5 (M = Ti, Zr, Hf): Absence of Superconductivity
Taito Murakami, Takafumi Yamamoto, Fumitaka Takeiri, Kousuke Nakano, and Hiroshi Kageyama
Inorg. Chem. 56, 5041-5045 (2017)

Pressure Stabilized Cubic Perovskite Oxyhydride BaScO2H
Yoshihiro Goto, Cédric Tassel, Yasuto Noda, Olivier Hernandez, Chris J. Pickard, Mark A. Green, Hikari Sakaebe, Noboru Taguchi, Yoshiharu Uchimoto, Yoji Kobayashi, and Hiroshi Kageyama
Inorg. Chem. 56, 4840-4845 (2017)

High-Temperature Electrochemical Crystal Growth of Hollandite-Type CsxTi8O16 with Controlled Electronic Properties
Yusuke Chiba, Miwa Saito, Takeshi Hagiwara, Hiroshi Takatsu, Hiroshi Kageyama, and Teruki Motohashi
Cryst. Growth Des. 17, 5691-5696 (2017)

Suppression of H/O2- Exchange by Incorporated Nitride Anions in the Perovskite Lattice
Fumitaka Takeiri, Takeshi Yajimaa, Takafumi Yamamoto, Yoji Kobayashi, Toshiaki Matsui, James Hester, and Hiroshi Kageyama
J. Solid State Chem. 256, 33-37 (2017)

Valence Band Engineering by a Layer Insertion to Sillén-Aurivillius Perovskite Oxyhalides
Daichi Kato, Cécile Herve, Takafumi Yamamoto, Hironobu Kunioku, Masanobu Higashi, Ryu Abe, and Hiroshi Kageyama
Chem. Lett. 46, 1083-1085 (2017)

Sillen–Aurivillius Related Oxychloride Bi6NbWO14Cl as a Stable O2-evolving Photocatalyst in Z-scheme Water Splitting under Visible Light
Hironobu Kunioku, Masanobu Higashi, Cédric Tassel, Daichi Kato, Osamu Tomita, Hiroshi Kageyama, and Ryu Abe
Chem. Lett. 46, 583-586 (2017)

Effect of Fe-site Substitution on Pressure-induced Spin Transition in SrFeO2
Takateru Kawakami, Takafumi Yamamoto, Kanami Yata, Minoru Ishii, Yoshika, Murakawa, Nobukatsu Kazama, Yoshitaka Watanabe, Masaichiro Mizumaki, Naomi Kawamura, Naoki Ishimatsu, Hiroki Takahashi, Taku Okada, Takehiko Yagi, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 86 124716 (2017)

Illustrating the Basic Functioning of Mass Analyzers in Mass Spectrometers with Ball-Rolling Mechanisms
Ryo Horikoshi, Fumitaka Takeiri, Riho Mikita, Yoji Kobayashi, and Hiroshi Kageyama
J. Chem. Edu. 94, 1502-1506 (2017)

An Ising iron(II) Chain Exhibits a Large Finite-size Energy Barrier and “Hard” Magnetic Behaviour
Yi-Fei Deng, Tian Han, Wei Xue, Naoaki Hayashi, Hiroshi Kageyama, and Yan-Zhen Zheng
Dalton Trans. 46, 1449-1454 (2017)

Electride and Superconductivity Behaviors in Mn5Si3-type Intermetallics
Yaoqing Zhang, Bosen Wang, Zewen Xiao, Yangfan Lu, Toshio Kamiya, Yoshiya Uwatoko, Hiroshi Kageyama, and Hideo Hosono
npj Quantum Mater. 2, 45 (2017)

安定な可視光水分解触媒 – バンド制御の新たな可能性
藤戸 弘徳, 阿部 竜, 陰山 洋
化学 72, 12-16 (2017)

層状化合物が重金属を選択的に吸収した!
矢島 健, 小口 多美夫, 陰山 洋
現代化学 556, 46-49 (2017)

複合アニオン化合物と物質化学のフロンティア

陰山 洋

セラミックス 52, 802-805 (2017)

2016

Selective and Low Temperature Transition Metal Intercalation in the Layered Tellurides
Takeshi Yajima, Masaki Koshiko, Yaoqing Zhang, Tamio Oguchi, Wen Yu, Daichi Kato, Yoji Kobayashi, Yuki Orikasa, Takafumi Yamamoto, Yoshiharu Uchimoto, Mark A. Green, and Hiroshi Kageyama
Nat. Commun. 7, 13809 (2016)
► 毎日放送(MBSニュース), 京都新聞, 日刊鉄鋼新聞で紹介
► 京都大学, 大阪大学よりプレスリリース

Volume-wise Destruction of the Antiferromagnetic Mott Insulating State through Quantum Tuning
Benjamin A. Frandsen, Lian Liu, Sky C. Cheung, Zurab Guguchia, Elvezio Morenzoni, Timothy S. J. Munsie, Alannah Hallas, Murray Wilson, Yipeng Cai, Graeme M. Luke, Bijuan Chen, Wenmin Li, Changqing Jin, Cui Ding, Shengli Guo, Fanlong Ning, Simon J. L. Billinge, Shoya Sakamoto, Atsushi Fujimori, Taito Murakami, Hiroshi Kageyama, Jose Antonio Alonso, Gabriel Kotliar, Masatoshi Imada, and Yasutomo J. Uemura
Nat. Commun. 7, 12519 (2016)

ZnTaO2N: Stabilized High-Temperature LiNbO3-type Structure
Yoshinori Kuno, Cédric Tassel, Koji Fujita, Dmitry Batuk, Artem M. Abakumov, Kazuki Shitara, Akihide Kuwabara, Hiroki Moriwake, Daichi Watabe, Clemens Ritter, Craig M. Brown, Takafumi Yamamoto, Fumitaka Takeiri, Ryu Abe, Yoji Kobayashi, Katsuhisa Tanaka, and Hiroshi Kageyama
J. Am. Chem. Soc. 138, 15950-15955 (2016)

Topochemical Nitridation with Anion Vacancy-assisted N3–/O2– Exchange
Riho Mikita, Tomoko Aharen, Takafumi Yamamoto, Fumitaka Takeiri, Tang Ya, Wataru Yoshimune, Koji Fujita, Suguru Yoshida, Katsuhisa Tanaka, Dmitry Batuk, Artem M. Abakumov, Craig M. Brown, Yoji Kobayashi, and Hiroshi Kageyama
J. Am. Chem. Soc. 138, 3211-3217 (2016)

Layered Perovskite Oxychloride Bi4NbO8Cl: a Stable Visible Light Responsive Photocatalyst for Water Splitting
Hironori Fujito, Hironobu Kunioku, Daichi Kato, Hajime Suzuki, Masanobu Higashi, Hiroshi Kageyama, and Ryu Abe
J. Am. Chem. Soc. 138, 2082-2085 (2016)
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► 京都大学よりプレスリリース

HfMnSb2: Metal Ordered NiAs-type Pnictide with a Conical Spin Order
Taito Murakami, Takafumi Yamamoto, Cedric Tassel, Hiroshi Takatsu, Clemens Ritter, Yoshitami Ajiro, and Hiroshi Kageyama
Angew. Chem. Int. Ed. 55, 9877-9880 (2016)

High Pressure Synthesis of a Manganese Oxyhydride with Partial Anion Order
C. Tassel, Y. Goto, D. Watabe, Y. Tang, H. Lu, Y. Kuno, F. Takeiri, T. Yamamoto, T. Aharen, C. M. Brown, J. Hester, Y. Kobayashi, and H. Kageyama
Angew. Chem. Int. Ed. 55, 9667-9670 (2016)

Glass Formation of a Coordination Polymer Crystal for Enhanced Proton Conductivity and Material Flexibility
Wenqian Chen, Satoshi Horike, Daiki Umeyama, Naoki Ogiwara, Tomoya Itakura, Cedric Tassel, Yoshihiro Goto, Hiroshi Kageyama, and Susumu Kitagawa
Angew. Chem. Int. Ed. 55, 5195-5200 (2016)

Impact of Lanthanoid Substitution on the Structural and Physical Properties of the Infinite Layer Iron Oxide
Takafumi Yamamoto, Hiroshi Ohkubo, Cédric Tassel, Naoaki Hayashi, Shota Kawasaki, Taku Okada, Takehiko Yagi, James Hester, Maxim Avdeev, Yoji Kobayashi, and Hiroshi Kageyama
Inorg. Chem. 55, 12093-12099 (2016)

From Tetrahedral to Octahedral Iron Coordination – Layer Compression in Topochemically-Prepared, FeLa2Ti3O10
Léa Gustin, Yoshiteru Hosaka, Cedric Tassel, Tomoko Aharen, Yuichi Shimakawa, Hiroshi Kageyama, and John B. Wiley
Inorg. Chem. 55, 11529-11537 (2016)

High Pressure Synthesis of Layered Iron Oxyselenide BaFe2Se2O with Strong Magnetic Anisotropy
Fumitaka Takeiri, Yuki Matsumoto, Takafumi Yamamoto, Naoaki Hayashi, Zhi Li, Takami Tohyama, Cédric Tassel, Clemens Ritter, Yasuo Narumi, Masayuki Hagiwara, and Hiroshi Kageyama
Phys. Rev. B 94, 184426 (2016)

Magnetic and Structural Studies on Two-Dimensional Antiferromagnets (MCl)LaNb2O7 (M = Mn, Co, Cr)
Atsushi Kitada, Yoshihiro Tsujimoto, Masakazu Nishi, Akira Matsuo, Koichi Kindo, Yutaka Ueda, Yoshitami Ajiro, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 85, 034005 (2016)

Nonlinear Magnetization Dynamics of Antiferromagnetic Spin Resonance Induced by Intense Terahertz Magnetic Field
Y. Mukai, H. Hirori, T. Yamamoto, H. Kageyama, and K. Tanaka
New J. Phys. 18, 01345 (2016)

Exploring the Gas Chemistry of Old Submarine Technologies Using Plastic Bottles as Reaction Vessels and Models
Ryo Horikoshi, Fumitaka Takeiri, Yoji Kobayashi, and Hiroshi Kageyama
J. Chem. Edu. 93, 1411-1414 (2016)

Phonons and Stability of Infinite-Layer Iron Oxides SrFeO2 and CaFeO2
M. K. Gupta, R. Mittal, S. L. Chaplot, Cédric Tassel, Hiroshi Kageyama, K. Tomiyasu, Jon Taylor
Solid State Commun. 241, 43-55 (2016)

アニオン欠損を利用した酸窒化物の高温トポケミカル反応
三木田 梨歩, 陰山 洋
セラミックスデータブック2016 48, 75-82 (2016)

平面四配位を有する酸化物における圧力誘起相転移
山本 隆文, 陰山 洋
日本結晶学会誌 58, 261-266 (2016)

2015

A Labile Hydride Strategy for the Synthesis of Heavily Nitridized BaTiO3
Takeshi Yajima, Fumitaka Takeiri, Kohei Aidzu, Hirofumi Akamatsu, Koji Fujita, Masatoshi Ohkura, Wataru Yoshimune, Shiming Lei, Venkatraman Gopalan, Katsuhisa Tanaka, C. M. Brown, Mark A. Green, Takafumi Yamamoto, Yoji Kobayashi, and Hiroshi Kageyama
Nat. Chem. 7, 1017-1023 (2015)
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► 京都大学、科学技術振興機構よりプレスリリース

Hydride in BaTiO2.5H0.5: A Labile Ligand in Solid State Chemistry
Naoya Masuda, Yoji Kobayashi, Olivier Hernandez, Thierry Bataille, Serge Paofai, Hajime Suzuki, Clemens Ritter, Naoki Ichijo, Yasuto Noda, Kiyonori Takegoshi, Cédric Tassel, Takafumi Yamamoto, and Hiroshi Kageyama
J. Am. Chem. Soc. 137, 15315-15321 (2015)
► Highlighted in JACS Spotlights
► ChemStationで紹介

A Nearly Ideal One-dimensional S = 5/2 Antiferromagnet FeF3(4,4’-bpy) (4,4’-bpy = 4,4’-bipyridyl) with Strong Intrachain Interactions
Hongcheng Lu, Takafumi Yamamoto, Wataru Yoshimune, Naoaki Hayashi, Yoji Kobayashi, Yoshitami Ajiro, and Hiroshi Kageyama
J. Am. Chem. Soc. 137, 9804-9807 (2015)

MnTaO2N: Polar LiNbO3-type Oxynitride with a Helical Spin Order
Cédric Tassel, Yoshinori Kuno, Yoshihiro Goto, Takafumi Yamamoto, Craig Brown, James Hester, Koji Fujita, Masanobu Higashi, Ryu Abe, Katsuhisa Tanaka, Yoji Kobayashi, and Hiroshi Kageyama
Angew. Chem. Int. Ed. 54, 516-521 (2015)

Electrical Properties of Epitaxial Thin Films of Oxyhydrides ATiO3-xHx (A = Ba and Sr)
Guillaume Bouilly, Takeshi Yajima, Takahito Terashima, Wataru Yoshimune, Kousuke Nakano, Cédric Tassel, Yoshiro Kususe, Koji Fujita, Katsuhisa Tanaka, Takafumi Yamamoto, Yoji Kobayashi, and Hiroshi Kageyama
Chem. Mater. 27, 6354-6359 (2015)

High-level Doping of Nitrogen, Phosphorus and Sulfur into Activated Carbon Monoliths and Their Electrochemical Capacitances
George Hasegawa, Takeru Deguchi, Kazuyoshi Kanamori, Yoji Kobayashi, Hiroshi Kageyama, Takeshi Abe, and Kazuki Nakanishi
Chem. Mater. 54, 2802-2808 (2015)

Superconductivity in 122-type Antimonide BaPt2Sb2
Motoharu Imai, Soshi Ibuka, Naoki Kikugawa, Taichi Terashima, Shinya Uji, Takeshi Yajima, Hiroshi Kageyama, and Izumi Hase
Phys. Rev. B 91, 014513 (2015)

Interlayer Communication in Aurivillius Vanadate to Enable Defect Structures and Charge Ordering
Yaoqing Zhang, Takafumi Yamamoto, Mark A. Green, Hiroshi Kageyama, and Yutaka Ueda
Inorg. Chem. 54, 10925-10933 (2015)

An Antiferro-to-Ferromagnetic Transition in EuTiO3-xHx induced by Hydride Substitution
Takafumi Yamamoto, Ryuta Yoshii, Bouilly Guillaume, Yoji Kobayashi, Koji Fujita, Yoshiro Kususe, Yoshitaka Matsushita, Katsuhisa Tanaka, and Hiroshi Kageyama
Inorg. Chem. 54, 1501-1507 (2015)

Effects of Calcination Condition on Porous Reduced Titanium Oxides and Oxynitrides via Preceramic Polymer Route
George Hasegawa, Tatsuya Sato, Kazuyoshi Kanamori, Cheng-Jun Sun, Yang Ren, Yoji Kobayashi, Hiroshi Kageyama, Takeshi Abe, and Kazuki Nakanishi
Inorg. Chem. 54, 2802-2808 (2015)

Crystal Structural Changes and Charge Compensation Mechanism during Two Lithium Extraction/Insertion between LiFeSiO and FeSiO
Titus Nyamwaro Masese, Cédric Tassel, Yuki Orikasa, Yukinori Koyama, Hajime Arai, Naoaki Hayashi, Jungeun Kim, Takuya Mori, Kentaro Yamamoto, Yoji Kobayashi, Hiroshi Kageyama, Zempachi Ogumi, and Yoshiharu Uchimoto
J. Phys. Chem. C 119, 10206-10211 (2015)

Remarkable Oxygen Intake/Release of BaYMn2O5+δ viewed from High-Temperature Crystal Structure
Teruki Motohashi, Taira Takahashi, Makoto Kimura, Yuji Masubuchi, Shinichi Kikkawa, Yoshiki Kubota, Yoji Kobayashi, Hiroshi Kageyama, Masaki Takata, Susumu Kitagawa, and Ryotaro Matsuda
J. Phys. Chem. C 119, 2345-2363 (2015)

Exploration of New Superconductors and Fabrication of Superconducting Tapes and Wires of Iron Pnictides and Related Materials
Hideo Hosono, Keiichi Tanabe, Eiji Takayama-Muromachi, Hiroshi Kageyama, Shoji Yamanaka, Hiroshi Kumakura, Minoru Nahara, and Satoru Fujitsu
Sci. Tech. Adv. Mater. 16, 033503 (2015)

Relation between Metal Properties and Historical Incidents: A Demonstration of Metal Burning and Cooling Experiments
Ryo Horikoshi, Takeshi Yajima, Yoji Kobayashi, and Hiroshi Kageyama
World J. Chem. Edu. 3, 120-123 (2015)

2014

Intra-unit-cell Nematic Charge Order in the Titanium-oxypnictide Family of Superconductors
Benjamin A. Frandsen, Emil S. Bozin, Hefei Hu, Yimei Zhu, Yasumasa Nozaki, Hiroshi Kageyama, Yasutomo J. Uemura, Wei-Guo Yin, and Simon J. L. Billinge
Nature Communications 5, 5761 (2014)
► ブルックヘブン国立研究所よりプレスリリース

Direct Synthesis of Chromium Perovskite Oxyhydride with a High Magnetic Transition Temperature
Cédric Tassel, Yoshihiro Goto, Yoshinori Kuno, James Hester, Mark Green, Yoji Kobayashi, and Hiroshi Kageyama
Angew. Chem. Int. Ed. 53, 10377-10380 (2014)

High Energy Density Rechargeable Magnesium Battery Using Earth-Abundant and Non-Toxic Elements
Yuki Orikasa, Titus Masese, Yukinori Koyama, Takuya Mori, Masashi Hattori, Kentaro Yamamoto, Tetsuya Okado, Zhen-Dong Huang, Taketoshi Minato, Cédric Tassel, Jungeun Kim, Yoji Kobayashi, Takeshi Abe, Hiroshi Kageyama, and Yoshiharu Uchimoto
Sci. Rep. 4, 5622 (2014)
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► 京都大学、SPring-8よりプレスリリース

A Room-Temperature Polar Ferromagnet ScFeO3 Transformed from a High-Pressure Orthorhombic Perovskite Phase
Takahiro Kawamoto, Koji Fujita, Ikuya Yamada, Tomohiko Matoba, Sung Joo Kim, Peng Gao, Xiaoqing Pan, Scott D. Findlay, Cédric Tassel, Hiroshi Kageyama, Andrew Studer, James Hester, Tetsuo Irifune, Hirofumi Akamatsu, and Katsuhisa Tanaka
J. Am. Chem. Soc. 136, 15291-15299 (2014)

Superconductivity in a Hypervalent Compound Ba2Bi(Sb1-xBix)2 with a Square-Honeycomb Lattice
Takeshi Yajima, Fumitaka Takeiri, Yasumasa Nozaki, Zhi Li, Takami Tohyama, Mark A. Green, Yoji Kobayashi, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 83, 073705 (2014)

Singlet Ground State in the 2D Quantum Spin Antiferromagnet (CuCl)Ca2Nb3O10
Yoshihiro Tsujimoto, Atsushi Kitada, Masakazu Nishi, Yasuo Narumi, Koichi Kindo, Tatsuo Goko, Yasutomo J. Uemura, Adam A. Aczel, Travis J. Williams, Graeme M. Luke, Kazuyoshi Yoshimura, Yoshitami Ajiro, and H. Kageyama
J. Phys. Soc. Jpn. 83, 074712 (2014)

Antiferromagnetic Resonance Excitation by Terahertz Magnetic Field Resonantly Enhanced with Split Ring Resonator
Y. Mukai, H. Hirori, T. Yamamoto, H. Kageyama, and K. Tanaka
App. Phys. Lett. 105, 022410 (2014)

Relationship between Phase Transition Involving Cationic Exchange and Charge−Discharge Rate in Li2FeSiO4
Titus Masese, Yuki Orikasa, Cedric Tassel, Jungeun Kim, Taketoshi Minato, Hajime Arai, Takuya Mori, Kentaro Yamamoto, Yoji Kobayashi, Hiroshi Kageyama, Zempachi Ogumi, and Yoshiharu Uchimoto
Chem. Mater. 26, 1380-1384 (2014)

Substrate Induced Anion Rearrangement in Epitaxial Thin Film of LaSrCoO4-xHx
Guillaume Bouilly, Takeshi Yajima, Takahito Terashima, Yoshiro Kususe, Koji Fujita, Cédric Tassel, Takafumi Yamamoto, Katsuhisa Tanaka, Yoji Kobayashi, Hiroshi Kageyama
CrystEngComm 16, 9669-9674 (2014)

MgFePO4F as a Feasible Cathode Material for Magnesium Batteries
Zhen-Dong Huang, Titus Masese, Yuki Orikasa, Takuya Mori, Taketoshi Minato, Cedric Tassel, Yoji Kobayashi, Hiroshi Kageyama, and Yoshiharu Uchimoto
J. Mater. Chem. A 2, 11578-11582 (2014)

CaH2-assisted Low Temperature Synthesis of Metallic Magnetic Nanoparticles-loaded Multiwall Carbon Nanotubes
Liis Seinberg, Shinpei Yamamoto, Yoji Kobayashi, Mikio Takano, and Hiroshi Kageyama
Chem. Commun. 50, 6866-6868 (2014)

Pressure-induced Amorphization of a Dense Coordination Polymer and its Impact on Proton Conductivity
Daiki Umeyama, Satoshi Horike, Cedric Tassel, Hiroshi Kageyama, Keisuke Hagi, Naoki Ogiwara, and Susumu Kitagawa
APL. Mater. 2, 124401 (2014)

Impact of Electrolyte on Pseudocapacitance and Stability of Porous Titanium Nitride (TiN) Monolithic Electrole
George Hasegawa, Atsushi Kitada, Shota Kawasaki, Kazuyoshi Kanamori, Kazuki Nakanishi, Yoji Kobayashi, Hiroshi Kageyama, and Takeshi Abe
J. Electrochem. Soc. 162, A77-A85 (2015)

Superconductivity in LaPd2As2 with Collapsed 122 Structure
Subodh Ganesanpotti, Takeshi Yajima, Kousuke Nakano, Yasumasa Nozaki, Takafumi Yamamoto, Cedric Tassel, Yoji Kobayashi, and Hiroshi Kageyama
J. Alloys Compd. 613, 370-374 (2014)

Charge Disproportionation and Magnetoresistivity in a Double Perovskite with Alternate Fe4+(d4) and Mn4+(d3) Layers

Subodh Ganesanpotti, Cédric Tassel, Naoaki Hayashi, Guillaume Bouilly, Takeshi Yajima, Yoji Kobayashi, and Hiroshi Kageyama

Eur. J. Inorg. Chem. 2576-2581 (2014)

Illustrating Catalysis with Interlocking Building Blocks: A Ruthenium Carbene Complex for Olefin Metathesis Reactions
Ryo Horikoshi, Yoji Kobayashi, and Hiroshi Kageyama
J. Chem. Edu. 91, 244-258 (2014)

ナノシート酸化物の直接合成と機能開拓
吉田 幸大, 陰山 洋
化学工業 48, 75-82 (2013)

2013

Magnetization of SrCu2(BO3)2 in Ultrahigh Magnetic Fields up to 118 T
Y. H. Matsuda, N. Abe, S. Takeyama, H. Kageyama, P. Corboz, A. Honecker, S. R. Manmana, G. R. Foltin, K. P. Schmidt, and F. Mila
Phys. Rev. Lett. 111, 137204 (2013)
► 東京大学、京都大学よりプレスリリース

Incomplete Devil’s Staircase in the Magnetization Curve of SrCu2(BO3)2
M. Takigawa, M. Horvatic, T. Waki, S. Krämer, C. Berthier, F. Levy, I. Sheikin, H. Kageyama, Y. Ueda, and F. Mila
Phys. Rev. Lett. 110, 067210 (2013)

Two Superconducting Phases in the Isovalent Solid Solutions BaTi2Pn2O (Pn = As, Sb, and Bi)
Takeshi Yajima, Kousuke Nakano, Fumitaka Takeiri, Yasumasa Nozaki, Yoji Kobayashi, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 82, 033705 (2013)

Synthesis and Physical Properties of the New Bismuthides BaTi2Bi2O and (SrF)2Ti2Bi2O with a d1 Square Net
Takeshi Yajima, Kousuke Nakano, Fumitaka Takeiri, James Hester, Takafumi Yamamoto, Yoji Kobayashi, Naruki Tsuji, Jungeun Kim, Akihiko Fujiwara, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 82, 013703 (2013)

Tc Enhancement by Aliovalent Anionic Substitution in Supreconducting BaTi2(Sb1-xSnx)2O
Kousuke Nakano, Takeshi Yajima, Fumitaka Takeiri, Mark A. Green, Jamas Hester, Yoji Kobayashi, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 82, 074707 (2013)

Field-induced Ferromagnetism of Fe4+-Perovskite System, Sr1-xBaxFeO3 (0 ≤ x ≤ 1)
Naoaki Hayashi, Takafumi Yamamoto, Atsushi Kitada, Akira Matsuo, Koichi Kindo, James Hester, Hiroshi Kageyama, and Mikio Takano
J. Phys. Soc. Jpn. 82, 113702 (2013)

Hierarchically Porous Monoliths Based on N-doped Reduced Titanium Oxides and Their Electric and Electrochemical Properties
George Hasegawa, Tatsuya Sato, Kazuyoshi Kanamori, Kousuke Nakano, Takeshi Yajima, Yoji Kobayashi, Hiroshi Kageyama, Takeshi Abe, and Kazuki Nakanishi
J. Chem. Mater. 25, 3504-3512 (2013)

Sr2FeO3 with Stacked Infinite Chains of FeO4 Square Planes
Cédric Tassel, Liis Seinberg, Naoaki Hayashi, Subodh Ganesanpotti, Yoshitami Ajiro, Yoji Kobayashi, and Hiroshi Kageyama
Inorg. Chem. 52, 6906-6912 (2013)

A-site Ordered MnCu3V4O12 with a Twelve Coordinated Manganese (II)
Yasuhide Akizuki, Ikuya Yamada, Koji Fujita, Norimasa Nishiyama, Tetuo Irifune, Takeshi Yajima, Hiroshi Kageyama, and Katsuhisa Tanaka
Inorg. Chem. 52, 11538-11543 (2013)

Gas Phase Contributions to Topochemical Hydride Reduction Reactions)
Yoji Kobayashi, Zhaofei Li, Kei Hirai, Cédric Tassel, François Loyer, Noriya Ichikawa, Naoyuki Abe, Takafumi Yamamoto, Yuichi Shimakawa, Kazuyoshi Yoshimura, Mikio Takano, Olivier Herenandez, and Hiroshi Kageyama
J. Solid State Chem. 207, 190-193 (2013)

Carboxylated SiO2-coated α-Fe Nanoparticles: towards a Versatile Platform for Biomedical Applications
Kaori Kohara, Shinpei Yamamoto, Liis Seinberg, Tatsuya Murakami, Masahiko Tsujiomto, Tetsuya Ogawa, Hiroki Kurata, Seiji Isobe, Hiroshi Kageyama, and Mikio Takano
Chem. Commun. 49, 2563-2565 (2013)

Hierarchically Porous Monoliths of Oxygen-deficient Anatase TiO2-x with Electric Conductivity
Atsushi Kitada, George Hasegawa, Yoji Kobayashi, Kohei Miyazaki, Takeshi Abe, Kazuyoshi Kanamori, Kazuki Nakanishi, and Hiroshi Kageyama
RSC Adv. 3, 7205-7208 (2013)

S-Wave Superconductivity in Superconducting BaTi2Sb2O Revealed by 121/123Sb-NMR/Nuclear Quadrupole Resonance Measurements
S. Kitagawa, K. Ishida, K. Nakano, T. Yajima, and H. Kageyama
Phys. Rev. B. 87, 060510 (2013)

Field-induced Evolution of Magnetic Ordering under Field in the Quantum Spin System (CuBr)Sr2Nb3O10 with a 1/3 Magnetization Plateau
C. Ritter, S. M. Yusuf, A. K. Bera, Y. Goto, C. Tassel, H. Kageyama, A. A. Lopez, and J. P. Attfield
Phys. Rev. B. 88, 104401 (2013)

Muon Spin Relaxation and Electron/Neutron Diffraction Studies of BaTi2(As1-xSbx)2O: Absence of Static Magnetism and Superlattice Reflections
Y. Nozaki, K. Nakano, T. Yajima, H. Kageyama, B. Frandsen, L. Liu, S. Cheung, T. Goko, Y. J. Uemura, T. S. J. Munsie, T. Medina, G. M. Luke, J. Munevar, D. Nishio-Hamane, and C. M. Brown
Phys. Rev. B. 88, 214506 (2013)

LaPd2Sb2: a Layered Pnictide Superconductor with CaBe2Ge2 type Structure
Subodh Ganesanpotti, Takeshi Yajima, Kousuke Nakano, Yasumasa Nozaki, Cédric Tassel, Yoji Kobayashi, and Hiroshi Kageyama
J. Alloys Compd. 583, 151-154 (2013)

Illustrating Catalysis with Interlocking Building Blocks: Correlation between Structure of a Metallocene Catalyst and the Stereoregularity of Polypropylene
Ryo Horikoshi, Yoji Kobayashi, and Hiroshi Kageyama
J. Chem. Educ. 90, 620-622 (2013)

Molecular Rotors of Coronene in Charge-Transfer Solids
Yukihiro Yoshida, Yasuhiro Shimizu, Takeshi Yajima, Goro Murata, Sadamu Takeda, Yoshiaki Nakano, Takaaki Hiramatsu, Hiroshi Kageyama, Hideki Yamochi, and Gunzi Saito
Chem. A. Eur. J. 19, 12313-12324 (2013)

Oxygen Incorporation into Infinite-Layer Structure AFeO2 (A = Sr, Ca)
Kazuya Matsumoto, Daisuke Kan, Noriya Ichikawa, Saburo Hosokawa, Hiroshi Kageyama, and Yuichi Shimakawa
Chem. Lett.42, 732-734 (2013)

Local Structural Change in Li2FeSiO4 Polyanion Cathode Material during Initial Cycling
Titus Masese, Yuki Orikasa, Takuya Mori, Kentaro Yamamoto, Toshiaki Ina, Taketoshi Minato, Koji Nakanishi, Toshiaki Ohta, Cédric Tassel, Yoji Kobayashi, Hiroshi Kageyama, Hajime Arai, Zempachi Ogumi, Yoshiharu Uchimoto
Solid State Ionics 262, 110-114 (2013)

Copper(II) Solvatochromic Complexes [Cu(acac)(N^N)(ligand)]BPh4 with Various Axial Ligands. Correlation between Coordination Geometries and d-d Transition Energies (acac = Acetylacetonato, N^N = 1,10-Phenanthoroline, 2,2’-Bipyridyl)
Ryo Horikoshi, Yusuke Funasako, Takeshi Yajima, Tomoyuki Mochida, Yoji Kobayashi, and Hiroshi Kageyama
Polyhedron 50, 66-74 (2013)

d1正方格子をもつ新超伝導体 BaTi2Pn2O (Pn = Sb, Bi)
矢島 健, 中野 晃佑, 陰山 洋
固体物理 48, 75-82 (2013)

溶液に頼らない低温合成:新しい金属酸化物の開拓
山本 隆文, 小林 洋治, 陰山 洋
機能材料 33, 53-58 (2013)

ペロブスカイト型酸水素化物
矢島 健, 坂口 辰徳, 辻本 吉廣, 小林 洋治, 陰山 洋
日本結晶学会誌 33, 53-58 (2013)

2012

An Oxyhydride of BaTiO3 Exhibiting Hydride Exchange and Electronic Conductivity
Yoji Kobayashi, Olivier J. Hernandez, Tatsunori Sakaguchi, Takeshi Yajima, Thierry Roisnel, Yoshihiro Tsujimoto, Masaki Morita, Yasuto Noda, Yuuki Mogami, Atsushi Kitada, Masatoshi Ohkura, Saburo Hosokawa, Zhaofei Li, Katsuro Hayashi, Yoshihiro Kusano, Jung eun Kim, Naruki Tsuji, Akihiko Fujiwara, Yoshitaka Matsushita, Kiyonori Takegoshi, Kazuyoshi Yoshimura, Masashi Inoue, Mikio Takano, and Hiroshi Kageyama
Nat. Mater. 11, 507-511 (2012)
► Selected for cover picture
► 日本経済新聞、朝日新聞、京都新聞、セラミックス(学会誌)、化学(月刊)で紹介
► 京都大学、SPring-8、レンヌ第一大学、CNRSよりプレスリリース

Superconductivity in BaTi2Sb2O with a d1 Square Lattice
Takeshi Yajima, Kousuke Nanako, Fumitaka Takeiri, Toshio Ono, Yuko Hosokoshi, Yoshitaka Matsushita, James Hester, Yoji Kobayashi, and Hiroshi Kageyama
J. Phys. Soc. Jpn. 81, 103706 (2012)
► 注目論文賞(Awarded as Paper of Editor’s Choice)
► Highlighted in ‘News and Comments’ in J. Phys. Soc. Jpn.
► 科学新聞、日本物理学会誌で紹介
► Most Cited Article in 2013

(Sr1-xBax)FeO2 (0.4 ≤ x ≤ 1): a New Oxygen Deficient Perovskite Structure
Takafumi Yamamoto, Yoji Kobayashi, Naoaki Hayashi, Cédric Tassel, Takashi Saito, Shoji Yamanaka, Mikio Takano, Kenji Ohoyama, Yuichi Shimakawa, Kazuyoshi Yoshimura, and Hiroshi Kageyama
J. Am. Chem. Soc. 134, 11444-11454 (2012)

Selective Preparation of Conducting Macroporous Monoliths of Reduced Titanium Oxides TinO2n-1 (n = 2, 3, 4, 6)
Atsushi Kitada, George Hasegawa, Yoji Kobayashi, Kazuyoshi Kanamori, Kazuki Nakanishi, and Hiroshi Kageyama
J. Am. Chem. Soc. 134, 10894-10898 (2012)

Epitaxial Thin Films of ATiO3-xHx (A = Ba, Sr, Ca) with Metallic Conductivity
Takeshi Yajima, Atsushi Kitada, Yoji Kobayashi, Tatsunori Sakaguchi, Guillaume Bouilly, Shigeru Kasahara, Takahito Terashima, Mikio Takano, and Hiroshi Kageyama
J. Am. Chem. Soc. 134, 8782-8785 (2012)

Electrochemical Characterization of Single-Layer MnO2 Nanosheets as a High-Capacitance Pseudocapacitor Electrode
Kazuya Kai, Yoji Kobayashi, Yuki Yamada, Kohei Miyazaki, Takeshi Abe, Yoshiharu Uchimoto, and Hiroshi Kageyama
J. Mater. Chem. 22, 14691-14695 (2012)

Low Temperature Solventless Synthesis and Characterization of Ni and Fe Magnetic Nanoparticles
Liis Seinberg, Shinpei Yamamoto, Gallage Ruwan, Yoji Kobayashi, Seiji Isoda, Mikio Takano, and Hiroshi Kageyama
Chem. Commun. 48, 8237-8239 (2012)

Oxyhydrides of (Ca,Sr,Ba)TiO3 Perovskite Solid Solutions
Tatsunori Sakaguchi, Yoji Kobayashi, Takeshi Yajima, Masatoshi Ohkura, Cédric Tassel, Fumitaka Takeiri, Shingo Mitsuoka, Hiroshi Ohkubo, Takafumi Yamamoto, Jung eun Kim, Naruki Tsuji, Akihiko Fujihara, Yoshitaka Matsushita, James Hester, Maxim Avdeev, Kenji Ohoyama, and Hiroshi Kageyama
Inorg. Chem. 51, 11371-11376 (2012)

Quadruple-Layered Perovskite (CuCl)Ca2NaNb4O13
A. Kitada, Y. Tsujimoto, T. Yamamoto, Y. Kobayashi, Y. Narumi, K. Kindo, A. A. Aczel, G. M. Luke, Y. J. Uemura, Y. Kiuchi, Y. Ueda, K. Yoshimura, Y. Ajiro, and H. Kageyama
J. Solid State Chem. 185, 10-17 (2012)

Simultaneous Quantification of Hydride Ions and Electrons Incorporated in 12CaO⋅7Al2O3 Cages by Deuterium-Labeled Volumetric Analysis
Toshihiro Yoshizumi, Yoji Kobayashi, Hiroshi Kageyama, and Katsuro Hayashi
J. Phys. Chem. C 116, 8747-8752 (2012)

One-Pot Synthesis of Co-Substituted Manganese Oxide Nanosheets and Physical Properties of Lamellar Aggregates
Kazuya Kai, Marine Cuisinier, Yukihiro Yoshida, Gunzi Saito, Yoji Kobayashi, and Hiroshi Kageyama
Mater. Res. Bull. 47, 3855-3859 (2012)

Magnetization Studies of the Field-Induced Transitions by Using a Single-Turn Coil Technique
N. Abe, Y. H. Matsuda, S. Takeyama, K. Sato, H. Kageyama, and Y. Nishiwaki
J. Low Temp. Phys. 170, 452-456 (2012)

ヒドリド(H)を含有するチタン酸バリウム
小林 洋治, 矢島 健, 陰山 洋
固体物理 47, 993-998 (2012)
► Selected as cover picture

伝導性を有するチタン酸化物モノリス
北田 敦, 長谷川 丈二, 陰山 洋
機能材料 32, 44-49 (2012)

ありふれたセラミックスが大量の水素を取り込んだ
小林 洋治, 陰山 洋
SPring-8利用者情報 17, 304-307 (2012)

2011

BaFeO3: A Ferromagnetic Iron Oxide
Naoaki Hayashi, Takafumi Yamamoto, Hiroshi Kageyama, Masakazu Nishi, Yoshitaka Watanabe, Takateru Kawakami, Yoshitaka Matsushita, Atsushi Fujimori, and Mikio Takano
Angew. Chem. Int. Ed. 50, 12547-12550 (2011)
► 京都新聞、日刊工業新聞で紹介
► 京都大学よりプレスリリース

Pressure-Induced Structural, Magnetic and Transport Transitions in the Two-Legged Ladder Sr3Fe2O5
Takafumi Yamamoto, Cédric Tassel, Yoji Kobayashi, Takateru Kawakami, Taku Okada, Takehiko Yagi, Hideto Yoshida, Takanori Kamatani, Yoshitaka Watanabe, Takumi Kikegawa, Mikio Takano, Kazuyoshi Yoshimura, and Hiroshi Kageyama
J. Am. Chem. Soc. 133, 6036-6043 (2011)

Transformation of Nano- to Mesosized Iron Oxide Cores to α-Fe within Organic Shells Preserved Intact
Shinpei Yamamoto, Gallage Ruwan, Yoshinori Tamada, Kaori Kohara, Yoshihiro Kusano, Tatsuya Sasano, Kohji Ohno, Yoshinobu Tsujii, Hiroshi Kageyama, Teruo Ono, and Mikio Takano
Chem. Mater. 23, 1564-1569 (2011)

Highly-Reduced Anatase TiO2-δ Thin Films via Low-Temperature Reduction
A. Kitada, S. Kasahara, T. Terashima, Y. Kobayashi, K. Yoshimura, and H. Kageyama
App. Phys. Exp. 4, 035801 (2011)

B1-to-B2 Structural Transitions in Rock Salt Intergrowth Structures
Takafumi Yamamoto, Yoji Kobayashi, Taku Okada, Takehiko Yagi, Takateru Kawakami, Cédric Tassel, Shota Kawasaki, Naoyuki Abe, Ken Niwa, Takumi Kikegawa, Naohisa Hirao, Mikio Takano, and Hiroshi Kageyama
Inorg. Chem. 49, 11787-11794 (2011)

Fe-Site Substitution Effect on the Structural and Magnetic Properties in SrFeO2
Liis Seinberg, Takafumi Yamamoto, Cédric Tassel, Yoji Kobayashi, Naoaki Hayashi, Atsushi Kitada, Yuji Sumida, Takashi Watanabe, Masakazu Nishi, Kenji Ohoyama, Kazuyoshi Yoshimura, Mikio Takano, Werner Paulus, and Hiroshi Kageyama
Inorg. Chem. 50, 3988-3995 (2011)

Preparation and Formation Mechanism of a n-Butylammonium/MnO2 Layered Hybrid via a One-Pot Synthesis under Moderate Conditions
Kazuya Kai, Yukihiro Yoshida, Yoji Kobayashi, Hiroshi Kageyama, and Gunzi Saito
Dalton Trans. 41, 825-830 (2011)

Viscoelastic Nanocomposite Composed of Titania Nanosheets: Conductometric Sensitivity to Temperature, Humidity, and Photo Irradiation
Yukihiro Yoshida, Kazuya Kai, Hiroshi Kageyama, and Gunzi Saito
Dalton Trans. 40, 7291-7294 (2011)

First Single-Crystal Synthesis and Low Temperature Structural Determination of the Quasi-2D Quantum Spin Compound (CuCl)LaNb2O7
Olivier J. Hernandez, Cédric Tassel, Kunihiro Nakano, Werner Paulus, Clemens Ritter, Eric Collet, Atsushi Kitada, Kazuyoshi Yoshimura, and Hiroshi Kageyama
Dalton Trans. 40, 4605-4613 (2011)

Magnetic Correlation in the Square-Lattice Spin System (CuBr)Sr2Nb3O10: a Neutron Diffraction Study
S. M. Yusuf, A. K. Bera, C. Ritter, Y. Tsujimoto, Y. Ajiro, H. Kageyama, and J. Paul Attfield
Phys. Rev. B 84, 064407 (2011)

Random Fan-out State Induced by Site-random Interlayer Couplings
Ryo Tamura, Naoki Kawashima, Takafumi Yamamoto, Cedric Tassel, and Hiroshi Kageyama
Phys. Rev. B 84, 214408 (2011)

Specific Heat of the S = 1/2 Two-Dimensional Shastry-Sutherland Antiferromagnet SrCu2(BO3)2 in High Magnetic Fields
Hiroyuki Tsujii, Costel R. Rotundu, Bohdan Andraka, Yasumasa Takano, Hiroshi Kageyama, and Yutaka Ueda
J. Phys. Soc. Jpn. 80, 043707 (2011)

Two-Dimensional Frustrated Antiferromagnets (MCl)LaNb2O7 (M = Mn, Co, Cr)
A. Kitada, Y. Tsujimoto, M. Nishi, A. Matsuo, K. Kindo, K. Yoshimura, Y. Ajiro, Y. Kobayashi, and H. Kageyama
J. Phys.: Conf. Ser. 320, 012035 (2011)

O2–-to-F Substitution on the Quasi-Two-Dimensional Quantum Antiferromagnet (CuCl)LaNb2O7
C. Tassel, Y. Kobayashi, S. Mitsuoka, F. Takeiri, Y. Ajiro, and H. Kageyama
J. Phys.: Conf. Ser. 320, 012036 (2011)

ToF Inelastic Neutron Scattering Studies on Quantum Spin Systems (CuCl)LaB2O7 (B = Nb, Ta)
S. Ohira-Kawamura, K. Nakajima, Y. Inamura, Y. Tsujimoto, A. Kitada, F. Takeiri, H. Kageyama, Y. Ajiro, M. Nishi, and K. Kakurai
J. Phys.: Conf. Ser. 320, 012037 (2011)

放射光でみえてきた無限層鉄酸化物の特異なローカル構造
セドリックタッセル,陰山 洋,松下 能孝
NanotechJapan Bulletin 4, No. 5, 33 (2011)

新規鉄酸化物(Sr,Ba)FeO2の合成とその構造,物性
山本 隆文, 陰山 洋
京都大学低温物質科学研究センター誌 19 (2011)

2010

Anisotropic Oxygen Diffusion at Low Tempearture in Perovskite-Structure Iron Oxides
Satoru Inoue, Masanori Kawai, Noriya Ichikawa, Hiroshi Kageyama, Werner Paulus, and Yuichi Shimakawa
Nat. Chem. 2, 213-217 (2010)
► 産経新聞(紙面/WEB)、日刊工業新聞(紙面)、京都新聞(紙面/WEB)、日経産業(紙面)で紹介
► 京都大学、京都大学化学研究所よりプレスリリース
[PDF]

Ferromagnetically Coupled Shastry-Sutherland Quantum Spin Singlets in (CuCl)LaNb2O7
C. Tassel, J. Kang, C. Lee, O. Hernandez Y. Qiu, W. Paulus, E. Collet, B. Lake, T. Guidi, M.-H. Whangbo, C. Ritter, H. Kageyama, and S.-H. Lee
Phys. Rev. Lett. 105, 167205 (2010)

Two-Dimensional S = 1 Quantum Antiferromagnet (NiCl)Sr2Ta3O10
Yoshihiro Tsujimoto, Atsushi Kitada, Yasutomo J. Uemura, Tatsuo Goko, Adam A. Aczel, Travis J. Williams, Graeme M. Luke, Yasuo Narumi, Koichi Kindo, Masakazu Nishi, Yoshitami Ajiro, Kazuyoshi Yoshimura, and Hiroshi Kageyama
Chem. Mater. 22 (2010)

Synthesis and Thermal Stability of the Solid Solution AFeO2 (A = Ba, Sr, Ca)
Takafumi Yamamoto, Zhaofei Li, Cédric Tassel, Naoaki Hayashi, Mikio Takano, Masahiko Isobe, Yutaka Ueda, Kenji Ohoyama, Kazuyoshi Yoshimura, Yoji Kobayashi, and Hiroshi Kageyama
Inorg. Chem. 49 (2010)

Structural and Magnetic Properties of the Oxyborate Co5Ti(O2BO3)2
D. C. Freitas, R. B. Guimaraes, D. R. Sanchez, J. C. Fernandes, M. A. Continentino, J. Ellena, A. Kitada, H. Kageyama, A. Matsuo, K. Kindo, G. G. Eslava, and L. Ghivelder
Phys. Rev. B 81, 024432 (2010)

Superfluid Density and Field-Induced Magnetism in Ba(Fe1-xCox)2As2 and Sr(Fe1-xCox)2As2 Measured with Muon Spin Relaxation
T. J. Williams, A. A. Aczel, E. Baggio-Saitovitch, S. L. Bud’ko, P. C. Canfield, J. P. Carlo, T. Goko, H. Kageyama, A. Kitada, J. Munevar, N. Ni, S. R. Saha, K. Kirschenbaum, J. Paglione, D. R. Sanchez-Candela, Y. J. Uemura, and G. M. Luke
Phys. Rev. B 82, 094512 (2010)

Synthesis, Structural and Magnetic Properties of the Solid Solution(CuCl1-xBrx)LaNb2O7(0 ≤ x ≤ 1)
Yoshihiro Tsujimoto, Atsushi Kitada, Hiroshi Kageyama, Masakazu Nishi, Yasuo Narumi, Koichi Kindo, Yoko Kiuchi, Yutaka Ueda, Yasutomo J. Uemura, Yoshitami Ajiro, and Kazuyoshi Yoshimura
J. Phys. Soc. Jpn. 79, 014709 (2010)
[PDF]

Magnetic Excitation in Infinite-Layer Antiferromagnetic Insulator
SrFeO2 with a Four-Fold Square-Planar Coordination
Keisuke Tomiyasu, Hiroshi Kageyama, Changhoon Lee, Mike H. Whangbo, Yoshihiro Tsujimoto, Kazuyoshi Yoshimura, Jon W. Taylor, Anna Llobet, Frans Trouw, Kazuhisa Kakurai, and Kazuyoshi Yamada
J. Phys. Soc. Jpn. 79, 034707 (2010)
[PDF]

57Fe Mössbauer Spectroscopic Study on Fe2+-Oxides with Infinite-Layer and Ladder Structures
Naoaki Hayashi, Hiroshi Kageyama, Yoshihiro Tsujimoto, Takashi Watanabe, Shigetoshi Muranaka, Teruo Ono, Saburo Nasu, Yoshitami Ajiro, Kazuyoshi Yoshimura, and Mikio Takano
J. Phys. Soc. Jpn. 79, 123709 (2010)

セラミックの新しい展開
陰山 洋
最先端科学の体験型学習講座(ELCAS)講義録化学分野 Vol.2 (2010)

2009

Spin Transition in a Four-Coordinate Iron Oxide
T. Kawakami, Y. Tsujimoto, H. Kageyama, Xing-Qiu Chen, C. L. Fu, C. Tassel, A. Kitada, S. Suto, K. Hirama, Y. Sekiya, Y. Makino, T. Okada, T. Yagi, N. Hayashi, K. Yoshimura, S. Nasu, R. Podloucky, and M. Takano
Nat. Chem. 1, 371-376 (2009)
► Selected for Cover Picture
► 読売新聞(紙面/WEB)、日刊工業新聞(紙面 /WEB)、京都新聞、京都大学新聞(紙面/WEB)で紹介
► 京都大学、京都大学物質細胞統合システム拠点、日本大学, ウィーン大学よりプレスリリース
[PDF]

CaFeO2: A New Type of Layered Structure with Iron in a Distorted Square Planar Coordination
Cédric Tassel, José Miguel Pruneda, Naoaki Hayashi, Takashi Watanabe, Atsushi Kitada, Yoshihiro Tsujimoto, Hiroshi Kageyama, Kazuyoshi Yoshimura, Mikio Takano, Masakazu Nishi, Kenji Ohoyama, Masaichiro Mizumaki, Naomi Kawamura, Jorge &Iacute;ñiguez, and Enric Canadell
J. Am. Chem. Soc. 131 (2009)
[PDF]

Structural Distortions in the Spin-Gap Regime of the Quantum Antiferromagnet SrCu2(11BO3)2
C. Vecchini, L. C. Chapon, H. Kageyama, O. Adamopoulos, and A. Lappas
J. Solid State Chem. 182 (2009)
[PDF]

Regioselective Ru-Catalyzed Direct 2,5,8,11-Alkylation of Perylene Bisimides
Satomi Nakazono, Yusuke Imazaki, Hyejin Yoo, Jaesung Yang, Takahiro Sasamori, Norihiro Tokitoh, Cédric Tassel, Hiroshi Kageyama, Dongho Kim, Hiroshi Shinokubo, and Atsuhiro Osuka
Chem. A Eur. J 15 (2009)
► Selected as SYNFACTS
[PDF]

Superconducting State Coexisting with a Phase-Separated Static Magnetic Order in (Ba, K)Fe2As2, (Sr, Na)Fe2As2, and CaFe2As2
T. Goko, A. A. Aczel, E. Baggio-Saitovitch, S. L. Bud’ko, P. C. Canfield, J. P. Carlo, G. F. Chen, Pengcheng Dai, A. C. Hamann, W. Z. Hu, H. Kageyama, G. M. Luke, J. L. Luo, B. Nachumi, N. Ni, D. Reznik, D. R. Sanchez-Candela, A. T. Savici, K. J. Sikes, N. L. Wang, C. R. Wiebe, T. J. Williams, T. Yamamoto, W. Yu, and Y. J. Uemura,
Phys. Rev. B 80, 024508 (2009)
[PDF]

Infrared Spectra of the Low-Dimensional Quantum Magnet SrCu2(BO3)2 Measurements and ab initio Calculations
C. C. Homes, S. V. Dordevic, A. Gozar, G. Blumberg, T. Rõõm, D. Hüvonen, U. Nagel, A. D. LaForge, D. N. Basov, and H. Kageyama
Phys. Rev. B 79, 125101 (2009)
[PDF]

Quantum Phase Transition in (CuCl)La(Nb1-xTax)2O7
A. Kitada, Y. Tsujimoto, H. Kageyama, Y. Ajiro, M. Nishi, Y. Narumi, K. Kindo, M. Ichihara, Y. Ueda, Y. J. Uemura, and K. Yoshimura
Phys. Rev. B 80, 174409 (2009)
[PDF]

Muon Spin Relaxation Studies of the Frustrated Quasi-Two-Dimensional Square-Lattice Spin System Cu(Cl, Br)La(Nb, Ta)2O7: Evolution from Spin-Gap to Antiferromagnetic State
Y. J. Uemura, A. A. Aczel, Y. Ajiro, J. P. Carlo, T. Goko, D. A. Goldfeld, A. Kitada, G. M. Luke, G. J. MacDougall, I. G. Mihailescu, J. A. Rodriguez, P. L. Russo, Y. Tsujimoto, C. R. Wiebe, T. J. Williams, T. Yamamoto, K. Yoshimura, and H. Kageyama
Phys. Rev. B 80, 174408 (2009)
[PDF]

Field Induced Lattice Deformation in the Quantum Antiferromagnet SrCu2(BO3)2
Yasuo Narumi, Noriaki Terada, Yoshikazu Tanaka, Masahiko Iwaki, Koichi Katsumata, Koichi Kindo, Hiroshi Kageyama, Yutaka Ueda, Hidenori Toyokawa, Tetsuya Ishikawa, and Hideo Kitamura
J. Phys. Soc. Jpn. 78, 043702 (2009)
[PDF]

新しい幾何学的スピンフラストレーション系のデザイン
陰山 洋
トポロジーデザイニング,第4章2節,NTS, 東京 (2009)

MnO2 ナノシートの室温一段階合成
甲斐一也、吉田 幸大、陰山 洋、斉藤 軍治、石垣 哲男、川俣 純
京都大学低温物質科学研究センター誌 14 (2009)
[PDF]

低温法により得られる平面型鉄酸化物 – メスバウアー分光の視点から −
林 直顕, 陰山 洋
物性研究 93 (2009).

2008

Spin-Ladder Iron Oxide: Sr3Fe2O5
Hiroshi Kageyama, Takashi Watanabe, Yoshihiro Tsujimoto, Atsushi Kitada, Yuji Sumida, Kazuyoshi Kanamori, Kazuyoshi Yoshimura, Naoaki Hayashi, Shigetoshi Muranaka, Mikio Takano, Monica Ceretti, Werner Paulus,Clemens Ritter, and Gilles André
Angew. Chem. Int. Ed. 47 (2008)
► Selected for Frontispiece
► 朝日新聞、日本経済新聞、日刊工業新聞、科学新聞、科研費NEWSで紹介
► SPring- 8よりプレスリリース
[PDF]

Stability of the Infinite Layer Structure with Iron Square Planar Coordination
Cédric Tassel, Takashi Watanabe, Yoshihiro Tsujimoto, Naoaki Hayashi, Atsushi Kitada, Yuji Sumida, Takafumi Yamamoto, Hiroshi Kageyama, Mikio Takano, and Kazuyoshi Yoshimura
J. Am. Chem. Soc. 130 (2008)
[PDF]

Room-Temperature Synthesis of Manganese Oxide Monosheets
Kazuya Kai, Yukihiro Yoshida, Hiroshi Kageyama, Gunzi Saito, Tetsuo Ishigaki, Yu Furukawa, and Jun Kawamata
J. Am. Chem. Soc. 130 (2008)
[PDF]

NMR Evidence for the Persistence of Spin-Superlattice above the 1/8 Magnetization Plateau in SrCu2(BO3)2
M. Takigawa, S. Matsubara, M. Horvatic, C. Berthier, H. Kageyama, and Y. Ueda
Phys. Rev. Lett. 101, 037202 (2008)
[PDF]

Single-Crystal Epitaxial Thin Films of SrFeO2 with FeO2 “Infinite Layers”
Satoru Inoue, Masanori Kawai, Yuichi Shimakawa, Masaichiro Mizumaki, Naomi Kawamura, Takashi Watanabe, Yoshihiro Tsujimoto, Hiroshi Kageyama, and Kazuyoshi Yoshimura
Appl. Phys. Lett. 92, 161911 (2008)
[PDF]

Structural and Electronic Properties of SrFeO2 from First Principles
J. M. Pruneda, Jorge Iniguez, Enric Canadell, Hiroshi Kageyama, and Mikio Takano
Phys. Rev. B 78, 115101 (2008)
[PDF]

Synthesis, Structure, and Magnetic Properties of the Two-Dimensional Quantum Antiferromagnets (CuBr)A2B3O10 (A = Ca, Sr, Ba, Pb; B = Nb, Ta)
Y. Tsujimoto, H. Kageyama, Y. Baba, A. Kitada, T. Yamamoto, Y. Narumi, K. Kindo, M. Nishi, J. P. Carlo, A. A. Aczel, T. J. Williams, T. Goko, G. M. Luke, Y. J. Uemura, Y. Ueda, Y. Ajiro, and K. Yoshimura
Phys. Rev. B 78, 214410 (2008)
[PDF]

Antiferromagnetic Nuclear Resonance in the Quasi-Two-Dimensional (CuBr)LaNb2O7
Makoto Yoshida, Nobuyuki Ogata, Masashi Takigawa, Taro Kitano, Hiroshi Kageyama, Yoshitami Ajiro, and Kazuyoshi Yoshimura
J. Phys. Soc. Jpn. 77, 104705 (2008)
[PDF]

Field Dependence of the Quantum Ground State in the Shastry-Sutherland System SrCu2(BO3)2
F. Jevy, I. Sheikin, C. Berthier, M. Horvatic, M. Takigawa, H. Kageyama, T. Waki, and Y. Ueda
Europhys. Lett. 81, 67004 (2008)
[PDF]

Low-Temperature Reducing Chemistry: Synthetic Conditions of SrFeO2
C. Tassel, Y. Tsujimoto, T. Watanabe, H. Kageyama, and K. Yoshimura
Proceedings of the 10th International Conference on Ferrite (ICF10), Chengdu, China, pp 32-34(2008)

Electron Charge Density Distribution in SrFeO2
Y. Tsujimoto, T. Saito, C. Tassel, H. Kageyama, Y. Shimakawa, and K. Yoshimura
Proceedings of the 53rd DAE Solid State Physics Symposium, Mumbai, India, pp 21-24 (2008)

前代未聞!!平面構造の鉄酸化物ができた
陰山 洋
化学 63, 34-38 (2008)

金属ハイドライド還元法による鉄化合物の合成
陰山 洋、セドリック タッセル、辻本 吉廣、山本 隆文、渡邉 貴志、吉村 一良
機能材料 28, 60-66 (2008)

平面正方FeO4ユニットが導く新しい酸化物 −無限層構造から梯子構造まで −
陰山 洋、辻本 吉廣、吉村 一良、高野 幹夫
固体物理 43, 67-76 (2008)
► Selected for Cover Picture

正方格子量子スピン系で実現した1/3磁化プラトー
辻本吉廣、陰山 洋、網代芳民、吉村一良
京都大学低温物質科学研究センター誌 12, 12-20 (2008)

2007

Infinite-Layer Iron Oxide with a Square-Planar Coordination
Y. Tsujimoto, C. Tassel, N. Hayashi, T. Watanabe, H. Kageyama, K. Yoshimura, M. Takano, M. Ceretti, C. Ritter, and W. Paulus
Nature 450, 1062-1065 (2007)
► Selected for Picture in Table of Contents
► Highlighted in ‘News & Views’ of the corresponding issue, Chemistry World, Chemical & Engineering News, Chemistry & Industry, Actualité scientifiques CNRS
► 朝日新聞(紙面/WEB)、読売新聞(紙面/WEB)、毎日新聞(紙面/WEB)、産經新聞(紙面/WEB)、日刊工業新聞(紙面/WEB)、化学工業日報(紙面/WEB)、科学新聞(紙面)、京都新聞(紙面/WEB)、京都大学新聞(紙面/WEB)、京都学生新聞、山陰中央新報、科研費NEWS(紙面/WEB)、αステーションFM京都で紹介
► 京都大学、SPring-8よりプレスリリース
[PDF]

Impurity-Induced Singlet Breaking in SrCu2(BO3)2
A. A. Aczel, G. J. MacDougall, J. A. Rodriguez, G. M. Luke, P. L. Russo, A. T. Savici, Y. J. Uemura, H. A. Dabkowska, C. R. Wiebe, A. Janik, and H. Kageyama
Phys. Rev. B 76, 214427 (2007)
[PDF]

1/3 Magnetization Plateau in Spin-1/2 Square Lattice Antiferromagnet (CuBr)Sr2Nb3O10
Yoshihiro Tsujimoto, Yoichi Baba, Noriaki Oba, Hiroshi Kageyama, Tomoya Fukui, Yasuo Narumi, Koichi Kindo, Takashi Saito, Mikio Takano, Yoshitami Ajiro, and Kazuyoshi Yoshimura
J. Phys. Soc. Jpn. 76, 063711 (2007)
[PDF]

A Novel Ordered Phase in SrCu2(BO3)2 under High Pressure
Takeshi Waki, Koichi Arai, Masashi Takigawa, Yuta Saiga, Yoshiya Uwatoko, Hiroshi Kageyama, and Yutaka Ueda
J. Phys. Soc. Jpn. 76, 073710 (2007)
► 注目論文賞(Awarded as Paper of Editor’s Choice)
► 日本物理学会誌で紹介
[PDF]

Bose-Einstein Condensation of Quasi Two-Dimensional Frustrated Quantum Magnet (CuCl)LaNb2O7
Atsushi Kitada, Zenji Hiroi, Yoshihiro Tsujimoto, Taro Kitano, Hiroshi Kageyama, Yoshitami Ajiro, and Kazuyoshi Yoshimura
J. Phys. Soc. Jpn. 76, 093706 (2007)
[PDF]

Magnetic and Structural Studies of the Quasi-Two-Dimensional Spin Gap System (CuCl)LaNb2O7
Makoto Yoshida, Nobuyuki Ogata, Masashi Takigawa, Jun-ichi Yamaura, Masaki Ichihara, Taro Kitano, Hiroshi Kageyama, Yoshitami Ajiro, and Kazuyoshi Yoshimura
J. Phys. Soc. Jpn. 76, 104703 (2007)
[PDF]

Synchrotron X-ray Diffraction Study on the Square-Lattice Antiferromagnets (CuCl)LaNb2O7 and (FeCl)LaNb2O7
Noriaki Oba, Hiroshi Kageyama, Takashi Saito, Masaki Azuma, Werner Paulus, Taro Kitano, Yoshitami Ajiro, and Kazuyoshi Yoshimura
J. Magn. Magn. Mater. 310, 1337-1339 (2007)
[PDF]

2006

Collinear Order in Frustrated Quantum Antiferromagnet on Square Lattice (CuBr)LaNb2O7
Noriaki Oba, Hiroshi Kageyama, Taro Kitano, Jun Yasuda, Yoichi Baba, Masakazu Nishi, Kazuma Hirota, Yasuo Narumi, Masayuki Hagiwara, Koichi Kindo, Takashi Saito, Yoshitami Ajiro, and Kazuyoshi Yoshimura
J. Phys. Soc. Jpn. 75, 113601 (2006)
[PDF]

Magnetostriction of the 2D Orthogonal Dimer Spin System SrCu2(BO3)2
Y. Sawai, Y. Narumi, T. Takeuchi, M. Matsumiya, H. Kageyama, K. Yoshimura, Y. Ajiro, and K. Kindo
Low Temperature Physics: 24th International Conference on Low Temperature Physics, Eds. Y. Takano, S. P. Hershfield, S. O. Hill, P. J. Hirschfeld, and A. M. Godlman,
American Institute of Physics, pp 1053-1054 (2006)
[PDF]

正方格子上で実現したスピン液体状態 −イオン交換を用いた物質開発 −
陰山 洋、北野 太郎、大場 紀章、網代 芳民、吉村 一良、西 正和、廣田 和馬、鳴海 康雄、金道 浩一、萩原 政幸
固体物理 41, 129-138 (2006)
[PDF]

2005

Symmetry and Light Coupling to Phononic and Collective Magnetic Excitations in SrCu2(BO3)2
A. Gozar, B. S. Dennis, H. Kageyama, and G. Blumberg
Phys. Rev. B 72, 064405 (2005)
[PDF]

Spin-Singlet Ground State in Two-Dimensional S = 1/2 Frustrated Square Lattice: (CuCl)LaNb2O7
H. Kageyama, T. Kitano, N. Oba, M. Nishi, S. Nagai, K. Hirota, L. Viciu, J.B. Wiley, J. Yasuda, Y. Ajiro, and K. Yoshimura
J. Phys. Soc. Jpn. 74, 1702-1705 (2005)
► 注目論文賞(Awarded as Paper of Editor’s Choice)
[PDF]

High Energy-Resolution Inelastic Neutron Scattering Experiments on Triplet Bound State Excitrations in SrCu2(BO3)2
Naofumi Aso, Hiroshi Kageyama, Katsuyuki Nukui, Masakazu Nishi, Hiroaki Kadowaki, Yutaka Ueda, and Kazuhisa Kakurai
J. Phys. Soc. Jpn. 74, 2189-2192 (2005)
[PDF]

Anomalous Magnetization of Two-Dimensional S = 1/2 Frustrated Square-Lattice Antiferromagnet (CuCl)LaNb2O7
H. Kageyama, J. Yasuda, T. Kitano, K. Totsuka, Y. Narumi, M. Hagiwara, K. Kindo, Y. Baba, N. Oba, Y. Ajiro, and K. Yoshimura
J. Phys. Soc. Jpn. 74, 3155-3158 (2005)
[PDF]

S = 1/2 Square-Lattice Antiferromagnets: (CuX)LaB2O7 and (CuCl)A2B3O10 (X = Cl, Br; A = Ca, Sr; B = Nb, Ta)
Hiroshi Kageyama, Taro Kitano, Ryu Nakanishi, Jun Yasuda, Noriaki Oba, Yoichi Baba, Masakazu Nishi, Yutaka Ueda, Yoshitami Ajiro, and Kazuyoshi Yoshimura
Prog. Theor. Phys. Suppl. 159, 39-47 (2005)
[PDF]

Crystal Structure and Lattice Dynamics of SrCu2(BO3)2 at High Pressures
I. Loa, F. Zhang, K. Syassen, P. Lemmens, W. Crichton, H. Kageyama, and Y. Ueda
Physica B 359-361, 980-982 (2005)
[PDF]

Neutron Scattering Investigation on Quantum Spin System SrCu2(BO3)2
Kazuhisa Kakurai, Katsuaki Nukui, Naofumi Aso, Masakazu Nishi, Hiroaki Kadowaki, Hiroshi Kageyama, Yutaka Ueda, L.-P. Regnault, and O. Cépas
Prog. Theor. Phys. Suppl. 159, 22-32 (2005)
[PDF]

An Experimental Realization of the Shastry-Sutherland Model
H. Kageyama
Frontiers in Magnetic Materials, Ed. A. V. Narlikar, Springer, Germany, pp 611-651 (2005)

2004

Far-Infrared Spectroscopy of Spin Excitations and Dzyaloshinskii-Moriya Interactions in the Shastry-Sutherland Compound SrCu2(BO3)2
T. Rõõm, D. Hüvonen, U. Nagel, J. Hwang, T. Timusk, and H. Kageyama
Phys. Rev. B 70, 144417 (2004)
[PDF]

X-Band ESR Determination of Dzyaloshinsky-Moriya Interaction in the Two-Dimensional SrCu2(BO3)2 System
Andrej Zorko, Denis Arcon, Hans van Tol, Louise Claude Brunell, and Hiroshi Kageyama
Phys. Rev. B 69, 174420 (2004)
[PDF]

Observation of Bose-Einstein Condensation of Triplons in Quasi 1D Spin-Gap System Pb2V3O9
T. Waki, Y. Morimoto, C. Michioka, M. Kato, H. Kageyama, K. Yoshimura, S. Nakatsuji, O. Sakai, Y. Maeno, H. Mitamura, and T. Goto
J. Phys. Soc. Jpn. 73, 3435-3438 (2004)
[PDF]

The Effects of Intra-Dimer Dzyaoshinsky-Moriya Interaction on the Properties of SrCu2(BO3)2 in an External Magnetic Field
S. Miyahara, F. Mila, K. Kodama, M. Takigawa, C. Berthier, H. Kageyama, and Y. Ueda
J. Phys.: Condens. Matter 16, S911-S916 (2004)
[PDF]

The 1/8 Magnetization Plateau State in the 2D Quantum Antiferromagnet SrCu2(BO3)2: Spin Superstructure, Phase Transition, and Spin Dynamics Studied by High-Field NMR
M. Takigawa, K. Kodama, M. Horvatic, C. Berthier, H. Kageyama, Y. Ueda, S. Miyahara, F. Becca, and F. Mila
Physica B 346-347, 27-33 (2004)
[PDF]

Spin Superstructure in the 1/8 Magnetization Plateau Phase of the 2D Orthogonal Dimer Spin System SrCu2(BO3)2
K. Kodama, M. Takigawa, M. Horvatic, C. Berthier, H. Kageyama, Y. Ueda, S. Miyahara, F. Becca, and F. Mila
J. Magn. Magn. Mater. 272-276, 25-26 (2004)
[PDF]

新しい幾何学的フラストレーション系の創製
陰山 洋
京都大学低温物質科学研究センター誌 3, 12-20 (2004)
[PDF]

2003

Longitudinal Magnon in the Tetrahedral Spin System Cu2Te2O5Br2 Near Quantum Criticality
C. Gros, P. Lemmens, M. Vojta, R. Valenti, K.-Y. Choi, H. Kageyama, Z. Hiroi, N. V. Mushnikov, T. Goto, M. Johnsson, and P. Millet
Phys. Rev. B 67, 17440 (2003)
[PDF]

Strong Anharmonicity and Spin-Phonon Coupling in the Quasi-Two-Dimensional Quantum Spin System Sr1-xBaxCu2(BO3)2
K.-Y. Choi, Yu. G. Pashkevich, K. V. Lamonova, H. Kageyama, Y. Ueda, and P. Lemmens
Phys. Rev. B 68, 104418 (2003)
[PDF]

Weak Ferrimagnetism, Compensation Point, and Magnetization Reversal in Ni(HCOO)2・2H2O
H. Kageyama, D. I. Khomskii, R. Z. Levitin, and A. N. Vasilev
Phys. Rev. B 67, 224422 (2003)
[PDF]

New Stacking Variations of the Charge and Orbital Ordering in the Metal-Ordered Manganite YBaMn2O6
H. Kageyama, T. Nakajima, M. Ichihara, Y. Ueda, H. Yoshizawa, and K. Ohoyama
J. Phys. Soc. Jpn. 72, 241-244 (2003)
[PDF]

Crystal Structure and Magnetic Properties of the Quasi-One-Dimensional Quantum Spin System Cu2Cl4 •H8C4SO2
Masashi Fujisawa, Jun-Ichi Yamaura, Hidekazu Tanaka, Hiroshi Kageyama, Yasuo Narumi, and Koichi Kindo
J. Phys. Soc. Jpn. 72, 694-697 (2003)
[PDF]

ESR Study on the Excited State Energy Spectrum of SrCu2(BO3)2 – A Central Role of Multiple-triplet Bound States
Hiroyuki Nojiri, Hiroshi Kageyama, Yutaka Ueda, and Mitsuhiro Motokawa
J. Phys. Soc. Jpn. 72, 3243-3253 (2003)
[PDF]

THz-ESR System by using Single Shot and Repeating Pulsed Magnetic Fields
Hiroyuki Nojiri, Mitsuhiro Motokawa, Kiichi Okuda, Hiroshi Kageyama, Yutaka Ueda, and Hidekazu Tanaka
J. Phys. Soc. Jpn. 72, Suppl. B 109-116 (2003)

Spin Dynamics in the Quantum Spin System KCu5V3O13
H.-H. Klauss, P. Lemmens, M. Birke, D. Baabe, D. Mienert, F. J. Litterst, A. Amoto, J. Pommer, A. Ionescu, K.-Y. Choi, G. Güntherodt, H. Kageyama, Z. Hiroi, and M. Takigawa
Physica B 326, 436-439 (2003)
[PDF]

Spin Dynamics in the Two Dimensional Spin System SrCu2(BO3)2
A. Fukaya, Y. Fudamoto, I. M. Gat, T. Ito, M. Larkin, A. T. Savici, Y. J. Uemura, P.P. Kyriakou, G. M. Luke, M. T. Rovers, H. Kageyama, and Y. Ueda
Physica B 326, 446-449 (2003)
[PDF]

2002

Magnetic Superstructure in the Two-Dimensional Antiferromagnet SrCu2(BO3)2
K. Kodama, M. Takigawa, M. Horvatic, C. Berthier, H. Kageyama, Y. Ueda, S. Miyahara, F. Becca, and F. Mila
Science 298, 395-399 (2002)
► Highlighted in ‘Perspectives’ of the corresponding issue
[PDF]

Spontaneous and Field Induced Magnetostructural Transitions, Giant Magnetization and Specific Heat in Ca0.85Sm0.15MnO3
D. V. Filippoy, R. Z. Levitin, A. N. Vasilev, T. N. Voloshok, H. Kageyama, and R. Suryanarayanan
Phys. Rev. B 65, 100404(R) (2002)
[PDF]

Structures and Electromagnetic Properties of New Metal-Ordered Manganites: RBaMn2O6(R = Y and Rare-Earth Elements)
Tomohiko Nakajima, Hiroshi Kageyama, Hideki Yoshizawa, and Yutaka Ueda
J. Phys. Soc. Jpn. 71, 2843-2846 (2002)
► 第13回日本物理学会論文賞
[PDF]

Cu NMR Observation of the Dimer Singlet State in the Quasi-Two-Dimensional Spin System SrCu2(BO3)2
K. Kodama, J. Yamazaki, M. Takigawa, H. Kageyama, K. Onizuka, and Y. Ueda
Quantum Properties of Low-Dimensional Antiferromagnets, Eds. Y. Ajiro and J-P. Boucher, Kyushu University Press, pp 9-15 (2002)
[PDF]

Inelastic Neutron Scattering Experiment on Dzyaloshinski-Moriya Interaction in SrCu2(BO3)2
K. Kakurai, N. Aso, K. Nukui, M. Nishi, H. Kageyama, Y. Ueda, H. Kadowaki, and O. Cépas
Quantum Properties of Low-Dimensional Antiferromagnets, Eds. Y. Ajiro and J-P. Boucher, Kyushu University Press, pp 102-108 (2002)
[PDF]

Spin Frustration in Two-Dimensional Compounds: SrCu2(BO3)2, γ-Cu2(OH)3Cl, Cu2(OH)3Br
H. Kageyama, T. Nakajima, M. Ichihara, F. Sakai, and U. Ueda
Quantum Properties of Low-Dimensional Antiferromagnets, Eds. Y. Ajiro and J-P. Boucher, Kyushu University Press, pp 135-142 (2002)
[PDF]

Сетка ортогональных димеров в уникальном металлооксиде (A Network of Orthogonal Dimers in a Unique Metal Oxide)
Х. Кагеяма, А. Н. Васильев(H. Kageyama and A. N. Vasilev)
ФИЗИКА (Priroda, Moscow, Russian Federation) (2), 21-29 (2002). (Russian)
[PDF]

2001

Strong Damping of Phononic Heat Current by Magnetic Excitations in SrCu2(BO3)2
M. Hofmann, H. Kierspel, T. Lorenz, G.S. Uhrig, O. Zabara, A. Freimuth, H. Kageyama, and Y. Ueda
Phys. Rev. Lett. 87, 047202 (2001)
[PDF]

Dzyaloshinski-Moriya Interaction in the 2d Spin Gap System SrCu2(BO3)2
O. Cépas, K. Kakurai, L. P. Regnault, T. Ziman, J.P. Boucher, N. Aso, M. Nishi, H. Kageyama, and Y. Ueda
Phys. Rev. Lett. 87, 167205 (2001)
[PDF]

High-Field Magnetization and Neutron Diffraction Studies of One-Dimensional Compound Ca3CoRhO6
Seiji Niitaka, Hiroshi Kageyama, Kazuyoshi Yoshimura, Koji Kosuge, Shinji Kawano, Naofumi Aso, Akihiro Mitsuda, Hiroyuki Mitamura, and Tsuneaki Goto
J. Phys. Soc. Jpn. 70, 1222-1225 (2001)
[PDF]

Magnetic Excitations in the Two-Dimensional Spin Gap System SrCu2(BO3)2
Naofumi Aso, Katsuyuki Nukui, Masakazu Nishi, Hiroshi Kageyama, Kenzo Onizuka, Tomoyuki Yosihama, Kazuhisa Kakurai, and Yutaka Ueda
J. Phys. Soc. Jpn. 71 Suppl. A, 177-179 (2001)
[PDF]

Thermal Conductivity and Specific Heat of SrCu2(BO3)2: A Quasi-Two-Dimensional Metal Oxide Compound with a Spin Gap
A. N. Vasilev, M. M. Markina, A. V. Inyushkin, and H. Kageyama
JETP Lett. 73, 633-636 (2001)
[PDF]

Structural Phase Transition in the 2D Spin Dimer Compound SrCu2(BO3)2
K. Sparta, G. J. Redhammer, P. Roussel, G. Heger, G. Roth, P. Lemmens, A. Ionescu, M. Grove, G. Güntherodt, F. Hüning, H. Kageyama, K. Onizuka, and Y. Ueda
Eur. Phys. J. B 19, 507-516 (2001)
[PDF]

Neutron Scattering Experiments on Low-Dimensional Quantum Spin System-Spin Excitations in KCuCl3 and SrCu2(BO3)2
K. Kakurai, M. Nishi, K. Nakajima, K. Nukui, N. Aso, T. Kato, H. Tanaka, H. Kageyama, Y. Ueda, L.P. Regnault, B. Grenier, and B. Føk
J. Phys. Chem. Solids 62, 141-147 (2001)
[PDF]

High Field ESR Measurements of SrCu2(BO3)2
Shojiro Kimura, Susumu Hirai, Yasuo Narumi, Koichi Kindo, Hiroyuki Nojiri, Hiroshi Kageyama, Kenzo Onizuka, and Yutaka Ueda
Physica B 294-295, 68-70 (2001)
[PDF]

Photoinduced Paramagnetism of Group III Impurities in AIVBVI Narrow-Gap Semiconductors
A. N. Vasilev, T. N. Voloshok, J. K. Warchulska, and H. Kageyama
Physics in Local Lattice Distortions, Eds. H. Oyanagi and A. Bianconi, American Institute of Physics, pp 344-349 (2001)
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2000

Collective Singlet Excitations and Evolution of Raman Spectral Weights in the 2D Spin Dimer Compound SrCu2(BO3)2
P. Lemmens, M. Grove, M. Fisher, G. Güntherodt, V. N. Kotov, H. Kageyama, K. Onizuka, and Y. Ueda
Phys. Rev. Lett. 85, 2605-2608 (2000)
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Direct Evidence for the Localized Single-Triplet Excitations and the Dispersive Multiple-Triplets Excitations in SrCu2(BO3)2
H. Kageyama, M. Nishi, N. Aso, K. Onizuka, T. Yosihama, K. Nukui, K. Kakurai, K. Kodama, and Y. Ueda
Phys. Rev. Lett. 84, 5876-5879 (2000)
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New Two-Dimensional Spin Gap Material SrCu2(BO3)2
Hiroshi Kageyama
J. Phys. Soc. Jpn. 69, Suppl. B 65-71 (2000)
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Submillimeter-wave ESR Study on Quantum Spin System
H. Nojiri, H. Kageyama, K. Onizuka, Y. Ueda, T. Asano, Y. Ajiro, and M. Motokawa
J. Phys. Soc. Jpn. 69, Suppl. B 83-88 (2000)
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Multiple Singelt and Triplet States in the 2D Orthogonal-Dimer Compound SrCu2(BO3)2
P. Lemmens, M. Grove, M. Fisher, G. Güntherodt , H. Kageyama, K. Onizuka, and Y. Ueda
Physica B 281&282, 656-658 (2000)
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厳密なダイマー基底状態をもつ新しい二次元銅酸化物 SrCu2(BO3)2
陰山 洋、宮原 慎
日本物理学会誌 55, 786-790 (2000)
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2次元スピンギャップ物質 SrCu2(BO3)2
陰山 洋、上田 寛
物性研究 74, 427-437 (2000)
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1999

Exact Dimer Ground State and Quantized Magnetization Plateaus in the Two-Dimensional Spin System SrCu2(BO3)2
H. Kageyama, K. Yoshimura, R. Stern, N. V. Mushnikov, K. Onizuka, M. Kato, K. Kosuge, C. P. Slichter, T. Goto, and Y. Ueda
Phys. Rev. Lett. 82, 3168-3171 (1999)
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Anomalous Magnetizations in Single Crystalline SrCu2(BO3)2
Hiroshi Kageyama, Kenzo Onizuka, Touru Yamauchi, Yutaka Ueda, Shingo Hane, Hiroyuki Mitamura, Tsuneaki Goto, Kazuyoshi Yoshimura, and Koji Kosuge
J. Phys. Soc. Jpn. 68, 1821-1823 (1999)
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Direct Observation of the Multiple Spin Gap Excitations in Two-Dimensional Dimer System SrCu2(BO3)2
Hiroyuki Nojiri, Hiroshi Kageyama, Kenzo Onizuka, Yutaka Ueda, and Mitsuhiro Motokawa
J. Phys. Soc. Jpn. 68, 2906-2909 (1999)
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Ba- and Ca-Substitution Effect on the Spin Gap in SrCu2(BO3)2 with the Exact Dimer Ground State
H. Kageyama, K. Onizuka, Y. Ueda, S. Hane, H. Mitamura, T. Goto, K. Yoshimura, and K. Kosuge
Proceedings of the 4th International Symposium on Advanced Physical Fields – Quantum Phenomena in Advanced Materials at High Magnetic Fields, Ed. G. Kido, National Research Institute for Metals, pp 235-237 (1999)
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Doping Effect on the Spin Gap in SrCu2(BO3)2
H. Kageyama, K. Onizuka, and Y. Ueda
Proceedings of Moscow International Symposium on Magnetism, Eds. A. Granovsky and N. Perov, Russian Academy of Science, pp 306-309 (1999)

1998

ESR study of Fe-doped Ca3Co2O6 – Isolated spin state of Fe3+ and anomalous D parameter caused by exchange interaction –
H. Kageyama, K. Yoshimura, K. Kosuge, H. Nojiri, K. Owari, and M. Motokawa
Phys. Rev. B 58, 11150-11152 (1998)
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Magnetic Anisotropy of SrCu2(BO3)2 with a Two-Dimensional Orthogonal Dimer Lattice
Hiroshi Kageyama, Kenzo Onizuka, Yutaka Ueda, N. V. Mushnikov, Tsuneaki Goto, Kazuyoshi Yoshimura, and Koji Kosuge
J. Phys. Soc. Jpn. 67, 4304-4305 (1998)
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1997

Mössbauer Observation of the Quantum Levels of Fe3+ Ions Doped 1D Ising Ferromagnet Ca3Co2O6
H. Kageyama, S. Kawasaki, K. Mibu, M. Takano, K. Yoshimura, and K. Kosuge
Phys. Rev. Lett. 79, 3258-3261 (1997)
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Magnetic Anisotropy of Ca3Co2O6 with Ferromagnetic Ising Chains
Hiroshi Kageyama, Kazuyoshi Yoshimura, Koji Kosuge, Masaki Azuma, Mikio Takano, Hiroyuki Mitamura, and Tsuneaki Goto
J. Phys. Soc. Jpn. 66, 3996-4000 (1997)
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一次元イジング強磁性体 Ca3Co2O657Feメスバウアー効果
陰山 洋、吉村 一良、小管 皓二
固体物理 32, 993-998 (1997)
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一次元イジング強磁性体 Ca3Co2O6 の57Feメスバウアー効果(研究ノート)
陰山 洋
極低月報 71, 12-18 (1997)
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1996

Effect of Heat Treatment in the Superconducting La1.84Sr0.16CuO4+δ System
H. Kageyama, K. Yoshimura, M. Kato, and K. Kosuge
Advances in Superconductivity IX, Eds. S. Nakajima and M. Murakami, Springer-Verlag Tokyo, Hong Kong, pp 411-414 (1996)
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1995