@article{CTT100903166, author = {Jinya Suzuki and Hiroyasu Okochi and Naoki Matsui and Teppei Nagase and Haruki Tochizawa and Hiroki Sahara and Takumi Nishikubo and Yuki Sakai and Takuya Ohmi and Zhao Pan and Takashi Saito and Hiroyuki Saitoh and Atsunori Ikezawa and Hajime Arai and Ryoji Kanno and Takafumi Yamamoto and Masaki Azuma}, title = {Selective Synthesis of Perovskite Oxyhydrides Using a High-Pressure Flux Method}, journal = {Journal of the American Chemical Society}, year = 2023, } @article{CTT100876031, author = {Takashi Hirose and Takuya Mishina and Naoki Matsui and Kouta Suzuki and Takashi Saito and Takashi Kamiyama and Masaaki Hirayama and Ryoji KANNO}, title = {Fast Hydride-Ion Conduction in Perovskite Hydrides AELiH3}, journal = {ACS Applied Energy Materials}, year = 2022, } @article{CTT100760085, author = {L. Zhou and J. H. Dai and Y. S. Chai and H. M. Zhang and S. Dong and H. B. Cao and S. Calder and Y. Y. Yin and X. Wang and X. D. Shen and Z. H. Liu and T. Saito and Y. Shimakawa and H. Hojo and Y. Ikuhara and M. Azuma and Z. W. Hu and Y. Sun and C. Q. Jin and Y. W. Long}, title = {Realization of Large Electric Polarization and Strong Magnetoelectric Coupling in BiMn3Cr4O12}, journal = {Advanced Materials}, year = 2017, } @article{CTT100725216, author = {Masayuki Toyoda and Takashi Saito and Kunihiko Yamauchi and Yuichi Shimakawa and Tamio Oguchi}, title = {Superexchange interaction in the A-site ordered perovskite YMn3Al4O12}, journal = {Physical Review B}, year = 2015, } @article{CTT100725223, author = {Takashi Saito and Masayuki Toyoda and C. Ritter and S. Zhang and Tamio Oguchi and J. P. Attfield and Yuichi Shimakawa}, title = {Symmetry-breaking 60 degree-spin order in the A-site-ordered perovskite LaMn3V4O12}, journal = {Physical Review B}, year = 2014, } @article{CTT100631729, author = {Long, Y.W. and T. Saito and T. Tohyama and K. Oka and M. Azuma and Y. Shimakawa}, title = {Intermetallic Charge Transfer in A-Site-Ordered Double Perovskite BiCu3Fe4O12.}, journal = {Inog. Chem.}, year = 2009, } @article{CTT100631606, author = {Y. W. Long and N. Hayashi and T. Saito and M. Azuma and S. Muranaka and Y. Shimakawa}, title = {Temperature-induced A–B intersite charge transfer in an A-site-ordered LaCu3Fe4O12 perovskite}, journal = {Nature}, year = 2009, } @article{CTT100625103, author = {Hiroshi Shiraki and T. Saito and M. Azuma and Y. Shimakawa}, title = {Metallic behavior in A-site-ordered perovskites ACu3V4O12 with A = Na+, Ca2+, and Y3+.}, journal = {J. Phys. Soc. Jpn.}, year = 2008, } @article{CTT100625124, author = {H. Shiraki and T. Saito and Takahiro Yamada and M. Tsujimoto and M. Azuma and Hiroki Kurata and Syoji Isoda and M. Takano and Y. Shimakawa}, title = {Ferromagnetic cuprates CaCu3Ge4O12 and CaCu3Sn4O12 with A-site ordered perovskite structure}, journal = {Phys. Rev. B}, year = 2007, } @article{CTT100633340, author = {白木 宏 and 齊藤高志 and 山田高広 and 辻本将彦 and 東 正樹 and 倉田博基 and 磯田正二 and 高野幹夫 and 島川祐一}, title = {Aサイトオーダーダブルペロブスカイト型構造を持つ強磁性銅酸化物CaCu3Ge4O12及びCaCu3Sn4O12}, journal = {粉体および粉末冶金}, year = 2007, } @article{CTT100633339, author = {河合正徳 and 齊藤高志 and 林直顕 and 東正樹 and 高野幹夫 and 島川祐一}, title = {高圧法を用いた層状化合物AFe6-xMnxO11 (A=Ba, Sr)の合成}, journal = {粉体および粉末冶金}, year = 2007, } @article{CTT100632990, author = {Noriaki Oba and H. Kageyama and T. Saito and M. Azuma and Werner Paulus and Taro Kitano and Yoshitami Ajiro and K. Yoshimura}, title = {Synchrotron X-ray diffraction study on the square-lattice antiferromagnets (CuCl)LaNb2O7 and (FeCl)LaNb2O7}, journal = {N. Oba, H. Kageyama, T. Saito, M. Azuma, W. Paulus, T. Kitano, Y. Ajiro, K. Yoshimura}, year = 2007, } @article{CTT100632967, author = {M. Azuma and S. Niitaka and A. Belik and S. Ishiwata and T. Saito and K. Takata and I. Yamada and Y. Shimakawa and M. Takano}, title = {Magnetic Ferroelectrics Bi, Pb-3d Transition Metal Perovskites}, journal = {Transactions of Materials Research Society of Japan}, year = 2006, } @article{CTT100622355, author = {J.T.Rijssenbeek and T. Saito and S.Malo and M. Azuma and M. Takano and K.R. Poeppelmeier}, title = {Effect of Explicit Cationic Size and Valence Constraints on the Phase Stability of 1:2 B-Site-Ordered Perovskite Ruthenates}, journal = {J. Am. Chem. Soc.}, year = 2005, } @article{CTT100630640, author = {Y. Inagaki and Y. Narumi and K. Kindo and H. Kikuchi and T. Kamikawa and T. Kunimoto and S. Okubo and H. Ohta and T. Saito and M. Azuma and M. Takano and H. Nojiri and M Kaburagi and Takashi Tonegawa}, title = {Ferro-Antiferromagnetic Delta-Chain System Studied by High Field Magnetization Measurements}, journal = {J. Phys. Soc. Jpn.}, year = 2005, } @article{CTT100622352, author = {M. Azuma and Kazuhide Takata and T. Saito and S. Ishiwata and Y. Shimakawa and M. Takano}, title = {Designed Ferromagnetic, Ferroelectric Bi2NiMnO6}, journal = {J. Am. Chem. Soc.}, year = 2005, } @article{CTT100622346, author = {Alexei A. Belik and M. Azuma and T. Saito and Y. Shimakawa and M. Takano}, title = {Crystallographic Features and Tetragonal Phase Stability of PbVO3, a New Member of PbTiO3 Family}, journal = {Chem. Mater.}, year = 2005, } @article{CTT100630785, author = {R. Yu and X. Xing and T. Saito and M. Azuma and M. Takano and D. Wang and Y. Chen and N. Kumada and N. Kinomura}, title = {A Novel Organically Templated Hybrid Open-Framework Manganese Phosphate-Oxalate}, journal = {Solid State Sciences}, year = 2005, } @article{CTT100632962, author = {S. Okubo and Akio Taketani and H. Ohta and T. Kunimoto and Y. Inagaki and T. Saito and M. Azuma and M. Takano and H. Kikuchi}, title = {High Field ESR Measurements of S=1/2 Diamond Chain Substance Cu3(CO3)2(OH)2 at the Magenetization Plateau Region}, journal = {Progress of Theoretical Physics Supplement}, year = 2005, } @article{CTT100630581, author = {Yu R. and Wang D. and S. Ishiwata and T. Saito and M. Azuma and M. Takano and Chen Y.Chen and Li J.}, title = {Synthesis and Characterization of the First Organically Templated Layered Cerium Phosphate Fluoride: [(CH2)2(NH3)2]0.5[CeIVF3(HPO4)]}, journal = {Chem. Lett.}, year = 2004, } @article{CTT100627426, author = {M. Azuma and Hirofumi Yoshida and T. Saito and Takahiro Yamada and M. Takano}, title = {Pressure-Induced Buckling of Spin Ladder in SrCu2O3}, journal = {J. Am. Chem. Soc.}, year = 2004, } @article{CTT100627427, author = {J. Kikuchi and K. Motoya and T. Saito and M. Azuma and M. Takano}, title = {NMR Characterization of Spin-1/2 Alternating Antiferromagnetic Chains in the High-Pressure Phase of (VO)2P2O7}, journal = {J. Phys.:Condens. Matter}, year = 2004, } @article{CTT100632953, author = {Kensaku Hiraka and Yuta Nagasaka and T. Kunimoto and Y. Inagaki and S. Okubo and H. Ohta and T. Saito and M. Azuma and M. Takano}, title = {Magnetic Phase Transition of High-Pressure Phase (VO)2P2O7 Studied by High-Field ESR Measurements}, journal = {J. Mag. Mag. Mat.}, year = 2004, } @article{CTT100631839, author = {T. Saito and M. Azuma and E. Nishibori and M. Takata and M. Sakata and N. Nakayama and T. Arima and Tsuyoshi Kimura and C. Urano and M. Takano}, title = {Monoclinic Distortion in the Insulating Phase of PrNiO3}, journal = {Physica B}, year = 2003, } @article{CTT100632947, author = {T. Kunimoto and T. Kamikawa and Y. Inagaki and S. Okubo and H. Ohta and H. Kikuchi and T. Saito and M. Azuma and M. Takano}, title = {ESR Study of Frustrared Δ-Chain System}, journal = {Physica B}, year = 2003, } @article{CTT100632795, author = {T. Kamikawa and S. Okubo and T. Kunimoto and H. Ohta and Y. Inagaki and H. Kikuchi and T. Saito and M. Azuma and M. Takano}, title = {High Field ESR Measurement of Diamond Chain Substance Cu3(OH)2(CO3)2}, journal = {Physica B}, year = 2003, } @article{CTT100627795, author = {M. Azuma and T. Saito and S. Ishiwata and I. Yamada and yuhki Kohsaka and H. Takagi and M. Takano}, title = {Single Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa}, journal = {Physica C,}, year = 2003, } @article{CTT100627438, author = {M. Azuma and T. Saito and I. Yamada and Y. Kohsaka and H. Takagi and M. Takano}, title = {Single Crystal Growth of Ca2-xNaxCuO2Cl2 and Related Compounds at High Pressures of Several GPa}, journal = {Journal of Low Temperature Physics,}, year = 2003, } @article{CTT100627369, author = {H. Ohta and S. Okubo and Tomohisa Kamikawa and Takashi Kunimoto and Y. Inagaki and H. Kikuchi and T. Saito and M. Azuma and M. Takano}, title = {High Field ESR Study of the S=1/2 Diamond-Chain Substance Cu3(CO3)2(OH)2 up to the Magnetization Plateau Region}, journal = {J. Phys. Soc. Jpn.}, year = 2003, } @article{CTT100627789, author = {M. Azuma and T. Saito and S. Ishiwata and H. Yoshida and M. Takano and Y. Kohsaka and H. Takagi and W. Utsumi}, title = {Single-Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa}, journal = {J. Phys.: Condens. Matter}, year = 2002, } @article{CTT100633335, author = {吉田裕史 and 齊藤高志 and 山田高広 and 東正樹 and 高野幹夫}, title = {スピン梯子化合物SrCu2O3およびSr2Cu3O5の圧力誘起構造相転移}, journal = {粉体および粉末冶金}, year = 2002, } @article{CTT100633334, author = {石渡晋太郎 and 東正樹 and 齊藤高志 and 川崎修嗣 and 高野幹夫}, title = {CaFeO3の高圧下単結晶育成}, journal = {粉体および粉末冶金}, year = 2001, } @article{CTT100627149, author = {D.C. Johnston and T. Saito and M. Azuma and M. Takano and T. Yamauchi and Y. Ueda}, title = {Modeling of the Magnetic Susceptibilities of the Ambient- and High-Pressure Phases of (VO)2P2O7}, journal = {Phys. Rev. B,}, year = 2001, } @article{CTT100631819, author = {Y. Narumi and S. Kimura and S. Hirai and K. Kindo and H. Schwenk and S. Schmidt and B. Wolf and B. Lüthi and T. Saito and M. Azuma and M. Takano}, title = {High-Field Magnetization Measurements on Single Crystals of (VO)2P2O7}, journal = {Physica B}, year = 2001, } @article{CTT100626872, author = {T. Saito and M. Azuma and M. Fujita and M. Takano}, title = {Observation of the Spin Gap in a S=1/2 Alternating Chain Compound, High Pressure Phase of (VO)2P2O7}, journal = {J. Phys. Soc. Jpn.,}, year = 2001, } @article{CTT100631825, author = {H. Ohta and S. Okubo and T. Sakurai and T. Goto and K. Kirita and K. Ueda and Y. Uwatoko and T. Saito and M. Azuma and M. Takano and J. Akimitsu}, title = {High-Frequency ESR Measurements Using Pulsed Magnetic Fields in Kobe}, journal = {Physica B}, year = 2001, } @article{CTT100625111, author = {M. Azuma and T. Saito and Z. Hiroi and M. Takano and Yasuo Narumi and K. Kindo}, title = {New S=1/2 Alternating Chain Compound - High Pressure Form of (VO)2P2O7 -}, journal = {ACTA Physica Polonica A,}, year = 2000, } @article{CTT100621225, author = {Naoki Fujiwara and Takashi Saito and M. Azuma and M. Takano}, title = {NMR Study of the Critical Behavior near the Ordering Point in a Zn-Doped Spin Ladder SrCu2O3}, journal = {Phys. Rev. B}, year = 2000, } @article{CTT100630576, author = {M.I. Larkin and Y. Fudamoto and I.M. Gat and A. Kinkhabwala and K.M. Kojima and G.M. Luke and M. Merrin and B. Nachumi and Y.J. Uemura and M. Azuma and T. Saito and M. Takano}, title = {Crossover from Dilute to Majority Spin Freezing in Two Leg Ladder System Sr(Cu, Zn)2O3}, journal = {Phys. Rev. Lett.}, year = 2000, } @article{CTT100625115, author = {M. Azuma and T. Saito and M. Takano}, title = {Two New Quantum Spin Compounds: S=1/2 Alternating Chain System, High Pressure Form of (VO)2P2O7 and 2D Spin Trimer Compound La4Cu3MoO12}, journal = {J. Phys. Soc. Jpn.}, year = 2000, } @article{CTT100627145, author = {K.R. Thurber and Takashi Imai and Takashi Saito and M. Azuma and M. Takano and F.C. Chou}, title = {63Cu NQR Evidence of Dimensional Crossover to Anisotropic 2D Regime in S=1/2 Three-Leg Ladder Sr2Cu3O5}, journal = {Phys. Rev. Lett.}, year = 2000, } @article{CTT100627136, author = {T. Saito and Takahito Terashima and M. Azuma and M. Takano and T. Goto and H. Ohta and Wataru Utsumi and Pier Bordet and David C. Johnston}, title = {Single Crystal Growth of the High Pressure Phase of (VO)2P2O7 at 3 GPa}, journal = {J. Solid State Chem.}, year = 2000, } @article{CTT100631746, author = {M.I. Larkin and Y. Fudamoto and I.M. Gat and A. Kinkhabwala and K.M. Kojima and G.M. Luke and J. Merrin and B. Nachumi and Y.J. Uemura and M. Azuma and T. Saito and M. Takano}, title = {Exponential Field Distribution in Sr(Cu1-xZnx)2O3}, journal = {Physica B}, year = 2000, } @article{CTT100627130, author = {Z. Hiroi and M. Azuma and Y. Fujishiro and T. Saito and M. Takano and Fujio Izumi and T. Kamiyama and Takushi Ikeda}, title = {Structural Study of the Quantum-Spin Chain Compound (VO)2P2O7}, journal = {J. Solid State Chem.,}, year = 1999, } @article{CTT100633333, author = {齊藤高志 and 東正樹 and 高野幹夫 and 広井善二 and 鳴海康雄 and 金道浩一 and 内海渉}, title = {スピンギャップ化合物(VO)2P2O7高圧相の磁性と単結晶作製}, journal = {粉体および粉末冶金}, year = 1999, } @article{CTT100627131, author = {M. Azuma and T. Saito and Y. Fujishiro and Z. Hiroi and M. Takano and F. Izumi and T. Kamiyama and T. Ikeda and Y. Narumi and K. Kindo}, title = {High-Pressure Form of (VO)2P2O7: A Spin-1/2 Antiferromagnetic Alternating-Chain Compound with One Kind of Chain and a Single Spin Gap}, journal = {Phys. Rev. B}, year = 1999, } @inproceedings{CTT100865501, author = {高橋慶多 and 尾宮哲也 and 池澤篤憲 and 米村雅雄 and 齊藤高志 and 神山崇 and 斉藤景一 and 荒井創}, title = {フロート充電と部分放電によるリチウムイオン電池の劣化試験及び劣化要因解析}, booktitle = {}, year = 2022, } @inproceedings{CTT100891559, author = {荒井 創 and 池澤篤憲 and 正代尊久 and 斉藤景一 and 米村雅雄 and 齊藤高志 and 神山 崇}, title = {中性子回折によるバックアップ用電池の経時変化観察}, booktitle = {}, year = 2020, } @inproceedings{CTT100798730, author = {森田 洋輔 and 高野 幹夫 and 須田山 貴亮 and 田久保 耕 and 溝川 貴司 and 山田 幾也 and 白木 宏 and 齊藤 高志 and 東 正樹 and 島川 祐一}, title = {24aPS-78 Aサイトダブルペロブスカイト(Ca,Na)Cu3V4O_<12>の光電子分光(24aPS ポスターセッション(低温),領域8(強相関係:高温超伝導,強相関f電子系など))}, booktitle = {日本物理学会講演概要集}, year = 2008, } @misc{CTT100633990, author = {東正樹 and 岡研吾 and 辻本将彦 and 齊藤高志 and 磯田正二 and 島川祐一 and 高野幹夫 and 新高誠司 and Alexei Belik}, title = {Bi, Pb-3d遷移金属ペロブスカイトの構造物性研究}, year = 2007, } @misc{CTT100633974, author = {東正樹 and 齊藤高志 and 山田幾也 and 島川祐一 and 高野幹夫}, title = {放射光X線その場観察に基づく高圧相遷移金属酸化物の単結晶育成}, year = 2006, } @misc{CTT100633972, author = {石渡晋太郎 and 齊藤高志 and 東正樹 and 高野幹夫}, title = {ペロブスカイト型ニッケル酸化物の固体化学}, year = 2006, } @misc{CTT100633653, author = {東正樹 and 高田和英 and 齊藤高志 and 山田幾也 and 島川祐一 and 高野幹夫}, title = {機能性酸化物材料探索の新展開}, year = 2005, } @misc{CTT100633652, author = {東正樹 and 齊藤高志 and 新高誠司 and 石渡晋太郎 and 神田浩周 and 山田幾也 and 高野幹夫 and 内海渉}, title = {放射光X線回折を利用した高圧合成研究}, year = 2003, } @misc{CTT100633586, author = {内海渉 and 片山 芳則 and 水谷 剛 and 下村 理 and 山片 正明 and 東正樹 and 齊藤高志}, title = {原研ビームライン(BL14B1)における高温高圧下X線回折実験}, year = 2000, }