SINGULARITIES ON FERMI SURFACE OF BISMUTH

被引：9

作者：

GIURA, M

MARCON, R

PAPA, T

WANDERLINGH, F

机构：

[1] Istituto di Fisica, Facolità di Ingegneria, Gruppo Nazionale Struttura Della Materia del CNR, Roma

来源：

PHYSICAL REVIEW | 1969年 / 179卷 / 03期

关键词：

D O I：

10.1103/PhysRev.179.645

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A study of the Fermi surface of bismuth is carried out by means of the magnetoacoustic effect. In particular, the hole Fermi surface is investigated. The main result is a strong indication that the usual dispersion law cannot be valid over the entire k space. The experimental results, in fact, seem to fit the hypothesis that there are singular points (saddle points) on the Fermi surface. © 1969 The American Physical Society.

引用

页码：645 / +

页数：1

共 19 条

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