CHARGE-DENSITY-WAVE INSTABILITIES EXPECTED IN MONOPHOSPHATE TUNGSTEN BRONZES

被引：61

作者：

CANADELL, E ^{[1
]}

WHANGBO, MH ^{[1
]}

机构：

[1] N CAROLINA STATE UNIV, DEPT CHEM, RALEIGH, NC 27695 USA

来源：

PHYSICAL REVIEW B | 1991年 / 43卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.43.1894

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

On the basis of tight-binding band calculations, we examined the electronic structures of the tungsten oxide layers found in the monophosphate tungsten bronze (MPTB) phases. The Fermi surfaces of these MPTB phases consist of five well-nested one- and two-dimensional pieces. We calculated the nesting vectors of these Fermi and discussed the expected charge-density-wave instabilities.

引用

页码：1894 / 1902

页数：9

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