京都大学化学研究所研究者情報   [ English | Japanese ]


齊藤 高志 (さいとう たかし)

元素科学国際研究センター 先端無機固体化学
(理学研究科 協力講座)
助教
博士(理学)
URL:http://www.kuchem.kyoto-u.ac.jp/organization/member/saito.html
E-mail: saito(at)scl.kyoto-u.ac.jp
Tel: 0774-38-3113
Fax: 0774-38-3118

研究・教育歴
    平成14年3月: 京都大学大学院 理学研究科博士後期課程 修了
    平成14年3月: 京都大学博士(理学)
    平成14年4月: 日本学術振興会 特別研究員
    平成16年4月: 京都大学化学研究所 助手
専門分野
    3d遷移金属の固体化学 高圧合成化学
主な研究テーマ
  1. 高圧力を利用した3d遷移金属酸化物の探索とその物性研究
主な論文・著書
  1. Azuma M, Saito T, Fujishiro Y, Hiroi Z, Takano M, Izumi F, Kamiyama T, Ikeda T, Narumi Y, Kindo K, High-Pressure Form of (VO)2P2O7: A Spin-1/2 Antiferromagnetic Alternating-Chain Compound with One Kind of Chain and a Single Spin Gap Physical Review B 60, 10145-10149 (1999).
  2. Hiroi Z, Azuma M, Fujishiro Y, Saito T, Takano M, Izumi F, Kamiyama T, Ikeda T, Structural Study of the Quantum-Spin Chain Compound (VO)2P2O7 Journal of Solid State Chemistry 146, 369-379 (1999).
  3. Saito T, Terashima T, Azuma M, Takano M, Goto T, Ohta H, Utsumi W, Bordet P, Johnston D C, Single Crystal Growth of the High Pressure Phase of (VO)2P2O7 at 3 GPa Journal of Solid State Chemistry 153, 124-131 (1999).
  4. 齊藤 高志、東 正樹、高野 幹夫、広井 善二、鳴海 康雄、金道 浩一、内海 渉 , スピンギャップ化合物(VO)2P2O7高圧相の磁性と単結晶作製 粉体および粉末冶金 46, 1014-1019 (1999).
  5. Azuma M, Saito T, Takano M, Two New Quantum Spin Compounds: S=1/2 Alternating Chain System, High Pressure Form of (VO)2P2O7 and 2D Spin Trimer Compound La4Cu3MoO12 Journal of the Physical Society of Japan 69 Supplement B, 108-113 (2000).
  6. Azuma M, Saito T, Hiroi Z, Takano M, Narumi Y, Kindo K, New S=1/2 Alternating Chain Compound - High Pressure Form of (VO)2P2O7 - ACTA Physica Polonica A 97, 205-208 (2000).
  7. Thurber K R, Imai T, Saitoh T, Azuma M, Takano M, Chou F C, 63Cu NQR Evidence of Dimensional Crossover to Anisotropic 2D Regime in S=1/2 Three-Leg Ladder Sr2Cu3O5 Physical Review Letters 84, 558-561 (2000).
  8. Fujiwara N, Saito T, Azuma M, Takano M, NMR Study of the Critical Behavior near the Ordering Point in a Zn-Doped Spin Ladder SrCu2O3 Physical Review B 61, 12196-12199 (2000).
  9. Larkin M I, Fudamoto Y, Gat I M, Kinkhabwala A, Kojima K M, Luke G M, Merrin M, Nachumi B, Uemura Y J, Azuma M, Saito T, Takano M, Crossover from Dilute to Majority Spin Freezing in Two Leg Ladder System Sr(Cu, Zn)2O3 Physical Review Letters 85, 1982-1985 (2000).
  10. Larkin M I, Fukamoto Y, Gat I M, Kinkhabwala A, Kojima K M, Luke G M, Merrin J, Nachumi B, Uemura Y J, Azuma M, Saito T, Takano M, Exponential field distribution in Sr(Cu1-xZnx)2O3 Physica B 289-290, 153-156 (2000).
  11. 内海 渉、片山 芳則、水谷 剛、下村 理、山片 正明、東 正樹、齊藤 高志 , 原研ビームライン(BL14B1)における高温高圧下X線回折実験 日本結晶学会誌 42, 59-67 (2000).
  12. Saito T, Azuma M, Fujita M, Takano M, Observation of the Spin Gap in a S=1/2 Alternating Chain Compound, High Pressure Phase of (VO)2P2O7 Journal of the Physical Society of Japan 70 Supplement A, 183-185 (2001).
  13. Johnston D C, Saito T, Azuma M, Takano M, Yamauchi T, Ueda Y, Modeling of the magnetic susceptibilities of the ambient- and high pressure phases of (VO)2P2O7 Phys. Rev. B 64, [134403-1]-[134403-23] (2001).
  14. Narumi Y, Kimura S, Hirai S, Kindo K, Schwenk H, Schmidt S, Wolf B, Luthi B, Saito T, Azuma M, Takano M, High-Field Magnetization Measurements on Single Crystals of (VO)2P2O7 Physica B 294-295, 71-74 (2001).
  15. Ohta H, Okubo S, Sakurai T, Goto T, Kirita K, Ueda K, Uwatoko Y, Saito T, Azuma M, Takano M, Akimitsu J, High-Frequency ESR Measurements Using Pulsed Magnetic Fields in Kobe Physica B 294-295, 624-629 (2001).
  16. 石渡 晋太郎、東 正樹、齊藤 高志、川崎 修嗣、高野 幹夫 , CaFeO3の高圧下単結晶育成 粉体および粉末冶金 48, 715-718 (2001).
  17. Azuma M, Saito T, Ishiwata S, Yoshida H, Takano M, Kohsaka Y, Takagi H, Utsumi W, Single-Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa Jounal of Physics: Condensed Matter 14, 11321-11324 (2002).
  18. 吉田 裕史、齊藤 高志、山田 高広、東 正樹、高野 幹夫, スピン梯子化合物SrCu2O3およびSr2Cu3O5の圧力誘起構造相転移 粉体および粉末冶金 49, 377-381 (2002).
  19. Saito T, Azuma M, Nishibori E, Takata M, Sakata M, Nakayama N, Arima T, Kimura T, Urano C, Takano M, Monoclinic Distortion in the Insulating Phase of PrNiO3 Physica B 329-333, 866-867 (2003).
  20. Azuma M, Saito T, Yamada I, Kohsaka Y, Takagi H, Takano M, Single Crystal Growth of Ca2-xNaxCuO2Cl2 and Related Compounds at High Pressures of Several GPa Journal of Low Temperature Physics 131, 671-679 (2003).
  21. Azuma M, Saito T, Ishiwata S, Yamada I, Kohsaka Y, Takagi H, Takano M, Single Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa Physica C 392-396, 22-28 (2003).
  22. Ohta H, Okubo S, Kamikawa T, Kunimoto T, Inagaki Y, Kikuchi H, Saito T, Azuma M, Takano M, High Field ESR Study of the S/ =1/2 Diamond-Chain Substance Cu3(CO3)2(OH)2 up to the Magnetization Plateau Region Journal of the Physical Society of Japan 72, 2464-2467 (2003).
  23. 東 正樹、齊藤 高志、新高 誠司、石渡 晋太郎、神田 浩周、山田 幾也、高野 幹夫、内海 渉 , 放射光X線回折を利用した高圧合成研究 固体物理 38, 141-150 (2003).
  24. Yu R, Wang D, Ishiwata S, Saito T, Azuma M, Takano M, Chen Y, Li J, Synthesis and Characterization of the FirstOrganically Templated Layered Cerium Phosphate Fluoride: [(CH2)2(NH3)2]0.5[CeIVF3(HPO4)] Chem. Lett. 33, 458-459 (2004).
  25. Yu R, Wang D, Chen Y, Xing X, Ishiwata S, Saito T, Takano M, A Novel Open-Framework Cerium Sulfate Hydrate: Synthesis and Characterization Chem. Lett. 33, 1186-1187 (2004).
  26. Azuma M, Yoshida H, Saito T, Yamada T, Takano M, Pressure-Induced Buckling of Spin Ladder in SrCu2O3 J. Am. Chem. Soc. 126, 8244-8246 (2004).
  27. Hiraka K, Nagasaka Y, Kunimoto T, Inagaki Y, Okubo S, Ohta H, Saito T, Azuma M, Takano M, Magnetic Phase Transition of High-Pressure Phase (VO)2P2O7 Studied by High-Field ESR Measurements J. Mag. Mag. Mat. 272-276, e1675-e1676 (2004).
  28. Kikuchi J, Motoya K, Saito T, Azuma M, Takano M, NMR Characterization of Spin-1/2 Alternating Antiferromagnetic Chains in the High-Pressure Phase of (VO)2P2O7 J. Phys.:Condens. Matter 16, L167-L172 (2004).


Update: Jul 18,2017