Observation of hidden Fermi surface nesting in a two dimensional conductor

被引：32
|
作者：
Breuer, K
Stagerescu, C
Smith, KE
Greenblatt, M
Ramanujachary, K
机构：
[1] BOSTON UNIV,DEPT PHYS,BOSTON,MA 02215
[2] RUTGERS STATE UNIV,DEPT CHEM,PISCATAWAY,NJ 08855
来源：
PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 17期
关键词：
D O I：
10.1103/PhysRevLett.76.3172
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report the first direct measurement of hidden Fermi surface nesting in a two dimensional conductor. The system studied was Na0.9Mo6O17, and the measured Fermi surface consists of electron and hole pockets that can be combined to form sets of pseudo-one-dimensional Fermi surfaces, exhibiting the nesting necessary to drive a Peierls transition to a charge density wave state. The observed nesting vector is shown to be in excellent agreement with theory.
引用
收藏
页码：3172 / 3175
页数：4
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