Commensurate-Incommensurate Transition in SDW States of Quasi-One-Dimensional Organic Conductors
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概要
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Spin density xvave (SDW) state of 21 qtu?rsi-one-ditauensional organic condttctors near the qtratrterfilling has been examuned 111 the presence of' ditneriz?rtion, xvhich leads to properties of half-filling.By applying a transf'er integral taaethod to a sit?gle chain with molecttlar fields deteruaained selfconsistetatly, it has been shown that txvo kinds of' comtaaensurate states appear f'or a srnall naisfitpararaaeter dtre to a couaapetition betw'een the connrtuenstrrability eraergy and the dittaerizationenergy. Sexzeral phase diagraraas of the commenstrr'ate state and the inconartaerxstrrate state hstvebeen obtained as the f'unction of tnisfit p?tratmeter, tenaperature and dimerization.
- 社団法人日本物理学会の論文
- 1999-07-15
著者
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Suzumura Yoshikazu
Departmint Of Physics Nagoya University
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Suzumura Yoshikazu
Department Of Physics Faculty Of Science Tohoku University
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Itakura Toshifumi
Department Of Physics Kyoto University
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Itakura Toshifumi
Departmint Of Physics Nagoya University
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