De Haas-van Alphen effect in the organic metal kappa-(BEDT-TSF)(2)Cu[N(CN)(2)]Br: Crossover to two-dimensional behavior in the complete-breakdown regime

被引：5

作者：

Harrison, N ^{[1
]}

Mielke, CH ^{[1
]}

Rickel, DG ^{[1
]}

Montgomery, LK ^{[1
]}

Burgin, T ^{[1
]}

机构：

[1] INDIANA UNIV,DEPT CHEM,BLOOMINGTON,IN 47405

来源：

PHYSICAL REVIEW B | 1997年 / 56卷 / 20期

关键词：

D O I：

10.1103/PhysRevB.56.12905

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

de Haas-van Alphen measurements are reported in the organic metal kappa-(BEDT-TSF)(2)Cu[N(CN)(2)]Br, which is the structural analog of the highest T-c (BEDT-TTF) salt. The frequencies are consistent with the calculated Fermi surface in the complete magnetic breakdown regime, with the warped structure manifesting itself as beats in the oscillations. Above the final node at similar to 38.5 T, the oscillations become characteristic of a two-dimensional metal.

引用

页码：12905 / 12908

页数：4

共 17 条

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