ESR Observations of Valence Ordering States and Thermally Excited Solitons in MMX Complexes Pt_2(RCS_2)_4I (R = n-butyl and n-pentyl)
スポンサーリンク
概要
- 論文の詳細を見る
ESR measurements have been performed on quasi-one-dimensional iodo-bridged diplatinum complexes (MMX-chains) Pt_2(RCS_2)_4I (R n-butyl (1) and n-pentyl (2)) in the temperature range between 4 K and room temperature. Both complexes show a steep drop in spin susceptibility at approximately 210 K, caused by the formation of a nonmagnetic alternate-charge-polarization (ACP) state at a low-temperature (LT) region for complex 1, and also presumably so for complex 2. Furthermore, thermal excitation of the soliton kink is discussed for complex 2, based on the enhancement of the spin concentration and the motional narrowing of ESR spectra.
- 社団法人日本物理学会の論文
- 2003-09-15
著者
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Sugiura K
Department Of Chemistry Graduate School Of Science Tokyo Metropolitan University
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Hiraoka T
Faculty Of Integrated Arts And Science Hiroshima University
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KURODA Shin-ichi
Department of Applied Physics,Graduate School of Engineering,Nagoya University
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KURODA Shin-ichi
Electrotechnical Laboratory
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Hiraoka T
Faculty Of Science And Engineering Saga University
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Kuroda Shin‐ichi
Department Of Applied Physics Nagoya University
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Kuroda Shin-ichi
Department Of Applied Physics Nagoya University
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SUGIURA Ken-ichi
Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University
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MITSUMI Minoru
Department of Material Science, Himeji Institute of Technology
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TORIUMI Koshiro
Department of Material Science, Himeji Institute of Technology
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TANAKA Hisaaki
Department of Applied Physics, Graduate School of Engineering, Nagoya University
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Kuroda S
Department Of Chemistry Graduate School Of Science Tokyo Metropolitan University
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Toriumi K
Department Of Material Science University Of Hyogo
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Toriumi Koshiro
Department Of Material Science Himeji Institute Of Technology
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YAMASHITA Takami
Department of Material Science, Himeji Institute of Technology
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Mitsumi Minoru
Department Of Material Science University Of Hyogo
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Mitsumi Minoru
Department Of Chemistry Faculty Of Science Kyushu University
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Mitsumi M
Department Of Material Science University Of Hyogo
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Yamashita Takami
Department Of Material Science Himeji Institute Of Technology
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Tanaka Hisaaki
Department Of Applied Physics Nagoya University
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Toriumi Koshiro
Department of Applied Molecular Science, Institute for Molecular Science
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