Angular dependent magnetoresistance oscillations in SbCl5-intercalated graphite

被引：1

作者：

Baxendale, M ^{[1
]}

Iye, Y ^{[1
]}

Mordkovich, V ^{[1
]}

机构：

[1] UNIV TOKYO,INST SOLID STATE PHYS,MINATO KU,TOKYO 106,JAPAN

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1996年 / 57卷 / 6-8期

关键词：

electronic materials; electronic properties; Fermi surface;

D O I：

10.1016/0022-3697(95)00345-2

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have observed angular dependent magnetoresistance oscillations (ADMRO) in the out-of-plane resistivity of low-stage SbCl5-intercalated graphite. This new phenomenon is a semi-classical geometric resonance effect inherent in quasi two-dimensional systems whose Fermi surface is weakly corrugated in the k(z)-direction. Typically, ADMRO is characterized by peak positions that are periodic in tan theta. The peaks in rho(zz) occur when the average of the k(z)-component of electron group velocity around its extended orbit is zero. Significant deviations from 'standard' behaviour are found. The implications for electronic structure are discussed.

引用

页码：761 / 763

页数：3

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