| Project/Area Number |
07304046
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 総合 |
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| Research Field |
機能・物性・材料
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| Research Institution | The University of Tokyo |
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Principal Investigator |
KOJIMA Norimichi The University of Tokyo, Graduate School of Arts and Sciences, Professor, 大学院・総合文化研究科, 教授 (60149656)
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| Co-Investigator(Kenkyū-buntansha) |
YAMASHITA Masahiro Nagoya University, School of Informatics and Sciences, Professor, 情報文化学部, 助教授 (60167707)
KOBAYASHI Hayao Institute for Molecular Ssience, Professor, 分子科学研究所, 教授 (60057635)
ENOKI Toshiaki Tokyo Institute of Technology, Faculty of Science, Professor, 理学部, 教授 (10113424)
KITAGAWA Susumu Tokyo Metropolitan University, Faculty of Science, Professor, 理学部, 教授 (20140303)
SHIROTANI Ichimin Muroran Institute of Technology, Faculty of Technology, Professor, 工学部, 教授 (90110692)
薬師 久弥 東京大学, 分子科学研究所, 教授 (20011695)
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| Project Period (FY) |
1995 – 1996
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| Project Status |
Completed (Fiscal Year 1996)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 1996: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 1995: ¥1,400,000 (Direct Cost: ¥1,400,000)
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| Keywords | Multi functional property / Transition metal complex / Coordination polymer / Molecular magnet / Superconductivity / Spin crossover / d-pi interaction / Mixed valence complex / 分子集合体 / d-π相互作用 / 有機超伝導体 / 有機・無機複合物質 |
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| Research Abstract |
Transition metal complexes which are located between organic and inorganic materials hava a possibility of various kinds of multi-functional properties mixed with optical, magnetic or transport properties. In order to search and develop new multifunctional properties for transition metal complexes, we have organized the research project, grant-in-aid for scientific research whose title is "Design and Development of the Transition Metal Complexes Having Multi-Functional Properties".
During the term of the project (1995-1996), the noticeable results of our project are following ; (1) Field induced insulator-to-metal transition in (BETS) _2FeCl_4, which is driven by the d-pi interaction, (2) Competition between the superconducting and antiferromagnetic phases in (BETS) _2Ga_<1-X>Fe_XCl_4, (3) An exotic metal-insulator transition driven by the d-pi electron transfer coupled with proton transfer in [Pd (H_2DAG) (HDAG)]TCNQ (M=Ni, Pd, Pt), (4) Development of new ferromagnets and ferrimagnets, (5) Development of new spin crossover complexes, (6) Existence of dense nonlinear excitations such as solitons or polarons for mixed-valence MX chain system, (7) Metal-insulator transition in mixed-valence MMX-chain system, (8) Development of highly nonlinear optics (SHG) for transition metal cluster complexes, (9) Photo-induced ligand-driven crystalline vibration for coordination polymer.
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