“Pudding mold”-type band as an origin of
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Hirohito Aizawa; Kazuhiko Kuroki; Harukazu Yoshino; Keizo Murata
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Article
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2010
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Elsevier Science
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English
⚖ 252 KB
We study the origin of the large thermopower in quasi-two-dimensional t-type organic conductor, tÀðEDOÀS; SÀDMEDTÀTTFÞ 2 ðAuBr 2 Þ 1 þ y (yr 0:875), from the view point of a ''pudding mold''-type band structure. We calculate the electronic band structure using an ab initio band calculation package,