Mechanism of a new memory phenomenon and control of physical properties of aπd system.
Project/Area Number |
22740226
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Condensed matter physics II
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Research Institution | Kyoto University |
Principal Investigator |
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Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
|
Keywords | πd伝導体 / 高圧 / 強磁場 / 磁場誘起相転移 / 磁気共鳴 |
Research Abstract |
We have investigated anomalous magnetotransport properties of the. d hybrid conductor(DIETSe) 2X[X=FeCl_4, FeBr_4], having both itinerant.-electrons and localized d-electron spins. In order to elucidate the mechanism of anomalous magnetoresistance and memory phenomena triggered by a spin-flop transition of d-electron spins, we have performed physical property measurements under multi-extreme conditions. Precise studies at high pressures and high magnetic fields revealed the robust interplay between the electronic instability of highly one-dimensional.-electrons and the AF order of d-electron spins plays an important role in the peculiar magnetotransport property.
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Report
(3 results)
Research Products
(39 results)
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[Journal Article] Ionicity Phase Diagram of Trifluoromethyl-TCNQ(CF_3TCNQ) Charge Transfer Solids2010
Author(s)
G. Saito, H. Ikegami, Y. Yoshida, O. O. Drozdova, K. Nishimura, S. Horiuchi, H. Yamochi, A. Otsuka, T. Hiramatsu, M. Maesato, T. Nakamura, T. Akutagawa, T. Yumoto
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Journal Title
Bull. Chem. Soc. Jpn
Volume: 83
Issue: 12
Pages: 1462-1480
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] Ionicity Phase Diagram of Trifluoromethyl-TCNQ (CF_3TCNQ) Charge-Transfer Solids2010
Author(s)
G.Saito, H.Ikegami, Y.Yoshida, O.O.Drozdova, K.Nishimura, S.Horiuchi, H.Yamochi, A.Otsuka, T.Hiramatsu, M.Maesato, T.Nakamura, T.Akutagawa, T.Yumoto
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Journal Title
Bull.Chem.Soc.Jpn.
Volume: 83
Pages: 1462-1480
NAID
Related Report
Peer Reviewed
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[Presentation] (DIETSe)_2MX_4[M=Fe,Ga,X=Cl,Br]の強磁場物性2012
Author(s)
前里光彦, 川口玄太, 北川宏, 今久保達郎, 齋藤軍治, A.Kiswandhi, D.Graf, J.S.Brooks
Organizer
日本物理学会第67回年次大会
Place of Presentation
関西学院大学
Related Report
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[Presentation] A layered fullerene conductor2011
Author(s)
M. Maesato、A. Otsuka、D. V. Konarev、S. S. Khasanov、R. N. Lyubovskaya、C. Michioka、K. Yoshimura、H. Kitagawa、G. Saito
Organizer
International School & Symposium on Multifunctional Molecule-based Materials
Place of Presentation
Argonne National Laboratory、Argonne
Related Report
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[Presentation] A layered fullerene conductor2011
Author(s)
M.Maesato, A.Otsuka, D.V.Konarev, S.S.Khasanov, R.N.Lyubovskaya, C.Michioka, K.Yoshimura, H.Kitagawa, G.Saito
Organizer
International School & Symposium on Multifunctional Molecule-based Materials
Place of Presentation
アルゴンヌ国立研究所(Argonne,USA)
Related Report
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[Presentation] A two-dimensional conductor based on C602010
Author(s)
M. Maesato、D. V. Konarev、A. Otsuka、S. S. Khasanov、R. N. Lyubovskaya、G. Saito
Organizer
International and Interdisciplinary Workshop on Novel Phenomena in Integrated Complex Sciences : from Non-living to Living Systems
Place of Presentation
Coop-Inn Kyoto、Kyoto
Related Report
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[Presentation] A two-dimensional conductor based on C_<60>2010
Author(s)
M.Maesato, D.V.Konarev, A.Otsuka, S.S.Khasanov, R.N.Lyubovskaya, G.Saito
Organizer
International and Interdisciplinary Workshop on Novel Phenomena in Integrated Complex Sciences : from Non-living to Living Systems
Place of Presentation
コープイン京都(京都府京都市)(招待講演)
Related Report
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[Presentation] 2次元フラーレン伝導体の物性2010
Author(s)
前里光彦, 大塚晃弘, D.V.Konarev, S.S.Khasanov, R.N.Lyubovskaya, 矢持秀起, 北川宏, 齋藤軍治
Organizer
日本物理学会 2010年秋季大会
Place of Presentation
大阪府立大学中百舌鳥キャンパス(大阪府堺市)
Related Report
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[Presentation] A Layered Fullerene Conductor2010
Author(s)
M.Maesato, A.Otsuka, D.V.Konarev, S.S.Khasanov, R.N.Lyubovskaya, G.Saito
Organizer
ISSP-MDF Joint International meeting, "Spin related phenomena in organic materials"
Place of Presentation
東京大学 物性研究所(千葉県柏市)
Related Report