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Takafumi Yamamoto

kyoto university

32H指数
209论文数
3.2K被引数
收录论文 90
发表时间
6.1% Volumetric Negative Thermal Expansion Induced by the Reversible Reconstructive Phase Transition in Pb-Free Bi1−xLnxCoO3 (Ln: Lanthanoid)由Pb-Free Bi1−xLnxCoO3 (Ln: Lanthanoid)中可逆重构型相变诱导的6.1%体积负热膨胀
err2026-09-04
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errOAAI
errYuki Sakai; Kazuki Takahashi; Shogo Wakazaki; Takumi Nishikubo; Jun Miyake; Takehiro Koike; Teppei Nagase; Takafumi Yamamoto; Kano Hatayama; Masaichiro Mizumaki; Masaki Azuma
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Synthesis of Unusually High Valent Perovskite Oxide from the Highly Oxidized Coprecipitation Precursor从高度氧化的共沉淀前驱体制备异常高价态钙钛矿氧化物
err2026-06-18
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errOAAI
errTakumi Nishikubo; Ryan J. Paull; Takatoshi Hirooka; Kana Matsuno; Koki Maebayashi; Jiong Ding; Hidetaka Kasai; Shigeo Mori; Takafumi Yamamoto; Kenneth R. Poeppelmeier; Masaki Azuma
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Sr5V1.5Fe3.5O15: A Transition-Metal-Ordered Perovskite with 5-Fold Superstructure along [111]pc DirectionSr5V1.5Fe3.5O15: 一种沿[111]pc方向具有五重超结构的有序过渡金属钙钛矿
err2026-03-31
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PREAI
errTeppei Nagase; Takumi Nishikubo; Kei Shigematsu; Yuki Sakai; Takashi Honda; Ko Mibu; Hiroki Yamada; Hiroki Matsumura; Shunsaku Kitagawa; Kenji Ishida; Masaki Azuma; Takafumi Yamamoto
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Control of Anion Ordering in Perovskite Oxyhydrides by High-Pressure and High-Temperature Treatment通过高温高压处理调控钙钛矿氧氢化物中的阴离子有序性
err2026-02-13
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PREAI
errTakafumi Yamamoto; Haruki Tochizawa; Teppei Nagase; Hiroki Sahara; Takumi Nishikubo; Yuki Sakai; Takashi Honda; Hiroyuki Saitoh; Masaki Azuma
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Dimensionality Reduction of Formamidinium-Rich Lead Iodide Perovskite-Derived Structures
err2026-01-01
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PREAI
errOhmi, Takuya; Taniguchi, Wataru; Bhawna; Fukui, Tomoya; Haruta, Yuki; Nakanishi, Takayuki; Fukushima, Takanori; Saidaminov, Makhsud I.; Azuma, Masaki; Yamamoto, Takafumi
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Achieving Canted-Spin Weak Ferromagnetism and Negative Thermal Expansion in A- and B-Site-Substituted Bismuth Ferrite实现A位和B位取代的铋铁氧体的倾斜自旋弱铁磁性和负热膨胀
err2025-11-28
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PREAI
errKano Hatayama; Jun Miyake; Daiki Ono; Yusuke Shiono; Takumi Nishikubo; Koomok Lee; Shogo Wakazaki; Hena Das; Kei Shigematsu; Tomoko Onoue; Ko Mibu; Shogo Kawaguchi; Takafumi Yamamoto; Masaki Azuma
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Tunable optical properties in the (110)p-oriented layered halide perovskite FA4Pb2I7.5(SCN)0.5 by Br substitution通过Br取代获得的(110)p取向层状卤化物钙钛矿FA4Pb2I7.5(SCN)0.5的可调光学性质
err2025-11-03
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PREAI
errKoki Matsushima; Takuya Ohmi; Wataru Taniguchi; Shoya Nagano; Tomoya Fukui; Takanori Fukushima; Muhammad Awais; Makhsud Saidaminov; Masaki Azuma; Takafumi Yamamoto
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Designing Iron-Based Layered Perovskite Oxides with Optimized Oxygen Storage Performance and Structural Stability设计具有优化氧存储性能和结构稳定性的铁基层状钙钛矿氧化物
err2025-10-06
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PREAI
errTaiki Kosuge; Chika Yamazoe; Shogo Kawaguchi; Shintaro Kobayashi; Naoto Nagata; Masaki Azuma; Saburo Hosokawa; Takafumi Yamamoto
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Rapid In Situ Investigation of Nitride Synthesis: Ambient Atmospheric Nitridation of 3d Metal Oxides Using Dicyandiamide
err2024-11-21
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PREAI
errDemura, Momoka; Ono, Keigo; Nagao, Masanori; Yamamoto, Takafumi; Lee, Chul-Ho; Yamashita, Aichi; Moriyoshi, Chikako; Tada, Shohei; Masubuchi, Yuji; Fujii, Yuta; Tadanaga, Kiyoharu; Miura, Akira
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FA4Pb2I7.5(SCN)0.5: n=3 Member of Perovskite Homologous Series FA n+1Pb n-1I3n-1.5(SCN)0.5 with Columnar Defects
err2024-04-17
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errOhmi, Takuya; Neilson, James R.; Taniguchi, Wataru; Fukui, Tomoya; Nagase, Teppei; Haruta, Yuki; Saidaminov, Makhsud I.; Fukushima, Takanori; Azuma, Masaki; Yamamoto, Takafumi
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Thiocyanate-Stabilized Pseudo-cubic Perovskite CH(NH2)2PbI3 from Coincident Columnar Defect Lattices
err2023-08-31
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PREAI
errOhmi, Takuya; Oswald, Iain W. H.; Neilson, James R.; Roth, Nikolaj; Nishioka, Shunta; Maeda, Kazuhiko; Fujii, Kotaro; Yashima, Masatomo; Azuma, Masaki; Yamamoto, Takafumi
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Selective Synthesis of Perovskite Oxyhydrides Using a High-Pressure Flux Method
err2023-07-25
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PREAI
errSuzuki, Jinya; Okochi, Hiroyasu; Matsui, Naoki; Nagase, Teppei; Tochizawa, Haruki; Sahara, Hiroki; Nishikubo, Takumi; Sakai, Yuki; Ohmi, Takuya; Pan, Zhao; Saito, Takashi; Saitoh, Hiroyuki; Ikezawa, Atsunori; Arai, Hajime; Kanno, Ryoji; Yamamoto, Takafumi; Azuma, Masaki
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Theoretical Prediction and High-Pressure Synthesis of New LISICON-Type Solid-State Electrolyte Li2.75[B0.625P0.125S0.25]O3.375
err2023-07-18
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PREAI
errIkeda, Masahito; Jalem, Randy; Hasegawa, Gen; Kuwata, Naoaki; Liu, Qiumin; Yamamoto, Takafumi; Shigematsu, Kei; Tateyama, Yoshitaka; Azuma, Masaki
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Emergence of Dynamically-Disordered Phases During Fast Oxygen Deintercalation Reaction of Layered Perovskite层状钙钛矿快速氧脱嵌反应过程中动态无序相的出现
err2023-04-25
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errYamamoto, Takafumi; Kawaguchi, Shogo; Kosuge, Taiki; Sugai, Akira; Tsunoda, Naoki; Kumagai, Yu; Beppu, Kosuke; Ohmi, Takuya; Nagase, Teppei; Higashi, Kotaro; Kato, Kazuo; Nitta, Kiyofumi; Uruga, Tomoya; Yamazoe, Seiji; Oba, Fumiyasu; Tanaka, Tsunehiro; Azuma, Masaki; Hosokawa, Saburo
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Generation of third-harmonic spin oscillation from strong spin precession induced by terahertz magnetic near fields
err2023-03-31
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errOAAI
errZhang, Zhenya; Sekiguchi, Fumiya; Moriyama, Takahiro; Furuya, Shunsuke C.; Sato, Masahiro; Satoh, Takuya; Mukai, Yu; Tanaka, Koichiro; Yamamoto, Takafumi; Kageyama, Hiroshi; Kanemitsu, Yoshihiko; Hirori, Hideki
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3D Visualization of Morphological Evolution of Large Defects during Spark Plasma Sintering of Alumina Granules氧化铝颗粒放电等离子烧结过程中大缺陷形态演变的三维可视化
err2023-03-01
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errOkuma, Gaku; Endo, Masaya; Minagawa, Haruki; Inoue, Ryo; Kakisawa, Hideki; Kohata, Takuma; Osada, Toshio; Yamamoto, Takafumi; Azuma, Masaki; Takeuchi, Akihisa; Uesugi, Masayuki; Guillon, Olivier; Wakai, Fumihiro
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Selective CO2 Fixation to Styrene Oxide by Ta-Substitution of Lindqvist-Type [(Ta,Nb)6O19]8- Clusters
err2023-02-18
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errChudatemiya, Vorakit; Tsukada, Mio; Nagakari, Hiroki; Kikkawa, Soichi; Hirayama, Jun; Nakatani, Naoki; Yamamoto, Takafumi; Yamazoe, Seiji
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Ultralow thermal conductivity in the mixed-anion solid solution Sn2SbS2-xSexI3
err2023-01-01
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errMark, Justin; Zhang, Wenhao; Maeda, Kazuhiko; Yamamoto, Takafumi; Kageyama, Hiroshi; Mori, Takao
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High-pressure behavior of tetragonal barium carbodiimide, BaNCN
err2022-10-01
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errMasubuchi, Yuji; Miyazaki, Suzuka; Song, Peng; Yamamoto, Takafumi; Nakano, Kosuke; Hongo, Kenta; Maezono, Ryo
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