1/3 Magnetization Plateau in Spin-1/2 Square Lattice Antiferromagnet (CuBr)Sr_2Nb_3O_<10>(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
スポンサーリンク
概要
- 論文の詳細を見る
A new triple-layered perovskite (CuBr)Sr_2Nb_3O_<10> with the S=1/2 square lattice has been prepared through a chimie douce route. Presence of strong spin frustration is inferred from zero-field specific heat measurements which exhibit successive phase transitions at 9.3 and 7.5K. Application of magnetic fields merges the transition temperatures at 3T, suggesting that the intermediate phase is of magnetic origin with fluctuating spin-spin correlation. Despite the square geometry, magnetization curves have revealed a metamagnetic transition to a novel phase characterized by a 1/3 plateau of the saturated magnetization.
- 社団法人日本物理学会の論文
- 2007-06-15
著者
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網代 芳民
京大院理
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TSUJIMOTO Yoshihiro
Department of Chemistry, Graduate School of Science, Kyoto University
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KAGEYAMA Hiroshi
Department of Chemistry, Graduate School of Science, Kyoto University
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NARUMI Yasuo
Institute for Solid State Physics, University of Tokyo
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KINDO Koichi
Institute for Solid State Physics, University of Tokyo
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AJIRO Yoshitami
Department of Chemistry, Graduate School of Science, Kyoto University
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YOSHIMURA Kazuyoshi
Department of Chemistry, Graduate School of Science, Kyoto University
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網代 芳民
Department Of Chemistry Kyoto University:crest Japan Science And Technology Corporation (jst)
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Ajiro Y
Department Of Chemistry Graduate School Of Science Kyoto University
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陰山 洋
Department Of Chemistry Graduate School Of Science Kyoto University
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Yasuo Narumi
Institute For Solid State Physics University Of Tokyo
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Narumi Yasuo
The Institute For Solid State Physics The University Of Tokyo
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Kindo K
Advanced Science Research Center Japan Atomic Energy Agency
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Kindo K
Institute For Solid State Physics The University Of Tokyo
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Kindo Koichi
Institute For Solid State Physics University Of Tokyo
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Kindo K.
Research Center For Materials Science At Extreme Conditions Osaka University
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Tsujimoto Yoshihiro
Department Of Chemistry Graduate School Of Science Kyoto University
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田中 仁
京大エネ
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勝又 紘一
理研播磨研
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勝又 紘一
Riken Spring-8 Center Harima Institute
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BABA Yoichi
Department of Chemistry, Graduate School of Science, Kyoto University
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OBA Noriaki
Department of Chemistry, Graduate School of Science, Kyoto University
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FUKUI Tomoya
Institute for Solid State Physics, The University of Tokyo
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SAITO Takashi
Institute for Chemical Research, Kyoto University
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TAKANO Mikio
Institute for Chemical Research, Kyoto University
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NARUMI Yasuo
KYOKUGEN, Osaka University
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Kindo Koichi
Research Center For Materials Science At Extreme Conditions Osaka University
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Takagi S
Department Of Quantum Matter Graduate School Of Advanced Sciences Of Matter Hiroshima University
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Yoshimura Kazuyoshi
Department Of Applied Science Tokyo Electrical Engineering College
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Kageyama Hiroshi
Department Of Applied Chemistry Faculty Of Engineering Osaka University
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Kindo K
Kyokugen Osaka University
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Kindo Koichi
Japan Atomic Energy Agency
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Kishio K
Inst. For Solid State Physics The Univ. Of Tokyo
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Narumi Yasuo
Institute For Solid State Physics University Of Tokyo
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Kindo Koichi
The Institute For Solid State Physics The University Of Tokyo
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Ajiro Y
Department Of Physics Kyushu University
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NARUMI Yasuo
Research Center for Materials Science at Extreme Conditions, Osaka University
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Tsutsui Satoshi
Department Of Materials Science And Technology Iwate University
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KOBAYASHI Keisuke
Japan Synchrotron Radiation Research Institute/SPring-8
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Suzuki T
Issp University Of Tokyo
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Koyama K
Institute For Solid State Physics University Of Tokyo
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Kinoshita K
Ntt Basic Research Laboratory
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Kindo Koichi
Institute For Solid State Physics The University Of Tokyo
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Mitsui T
Crest Japan Science And Technology Agency:japan Atomic Energy Agency
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Saito T
Faculty Of Engineering Kyushu Institute Of Technology
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SUDA Toshimi
The Institute of Physical and Chemical Research
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Kosuge Koji
Department Of Chemistry Graduate School Of Science Kyoto University
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Fukui Tomoya
Issp University Of Tokyo
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Kato K
Japan Synchrotron Radiation Research Institute/spring-8
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Takano M
Institute For Chemical Research Kyoto University
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Takano M
Kyoto Univ. Kyoto
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Takano Mikio
Department Of Chemistry Faculty Of Science Konan University
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Takano Mikio
Institute For Chemical Research (icr) Kyoto University
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Kitazawa K
Department Of Superconductivity University Of Tokyo
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Sugaya Takashi
Issp University Of Tokyo
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Ogata Nobuyuki
Institute For Solid State Physics University Of Tokyo
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Oba Noriaki
Department Of Chemistry Graduate School Of Science Kyoto University
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Sakurai Takahiro
Department Of Physics Faculty Of Science Kobe University
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Kindo Koichi
Faculty Of Science Osaka University
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Koga K
Department Of Superconductivity University Of Tokyo
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Baba Yoichi
Department Of Chemistry Graduate School Of Science Kyoto University
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Ajiro Yoshitami
Department Of Applied Physics Fukui University
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Ajiro Yoshitami
Department Of Applied Physics Faculty Of Engineering Fukui University
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Kitazawa K
Univ. Tokyo Tokyo Jpn
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Kato K
Riken:spring-8
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Mitsui Takaya
Crest Japan Science And Technology Agency:japan Atomic Energy Agency
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Suzuki Takashi
Institute For Solid State Physics University Of Tokyo
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Koyama Keiichi
Institute For Solid State Physics University Of Tokyo
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Saito Takashi
Institute For Chemical Research Kyoto University
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Narumi Yasuo
Tohoku Univ. Sendai Jpn
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Narumi Yasuo
Institute For Materials Research Tohoku University
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Oba Noriaki
Institute for Solid State Physics, University of Tokyo
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- 25pXN-8 ナノ磁性体RbMn_xMg_F_3希釈系のスピン緩和現象(量子スピン系(クラスター・二次元),領域3(磁性,磁気共鳴))
- Multipurpose soft-material SAXS/WAXS/GISAXS beamline at SPring-8
- 26aHF-3 2次元量子スピン系(CuCl)LaA_2O_7(A=Nb,Ta)の粉末試料中性子非弾性散乱測定(26aHF 量子スピン系・磁気共鳴一般(一次元系・二次元系),領域3(磁性,磁気共鳴))
- 25aPS-17 SrFe_Mn_O_2の高圧下メスバウアー分光(25aPS-3 領域3ポスターセッション,領域3(磁性,磁気共鳴))
- 25aPS-31 二次元量子磁性体(CoCl)LaNb_2O_7における磁化過程(25aPS-3 領域3ポスターセッション,領域3(磁性,磁気共鳴))