Coulomb correlation effects in variable-
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Nguyen Van Lien; Dang Dinh Toi
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Article
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1999
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Elsevier Science
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English
β 75 KB
Expressions are presented for describing the variable-range hopping thermopower cross-overs from the Mott T Ε½ dy1.rΕ½ dq1. -behaviour to the temperature-independent behaviour as the temperature decreases for both two-dimensional Ε½ . Ε½ . d s 2 and three-dimensional d s 3 cases. The cross-overs show a