ANOMALOUS PROPAGATION OF ULTRASOUND AT DOPPLER-SHIFTED CYCLOTRON RESONANCES

被引：3

作者：

GAVENDA, JD

CASTEEL, CM

机构：

[1] Department of Physics, University of Texas at Austin, Austin

[2] Motorola Semiconductor Inc., Austin

来源：

PHYSICAL REVIEW B | 1979年 / 19卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.19.4331

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electrons on helical orbits lead to anomalous propagation of ultrasonic waves for qB when the conditions for Doppler-shifted cyclotron resonance are satisfied. This phenomenon makes it much easier to identify the bands of electrons on the Fermi surface responsible for the resonances. © 1979 The American Physical Society.

引用

页码：4331 / 4332

页数：2

共 7 条

[1]

BOGACHEK EN, 1976, JETP LETT+, V23, P391

[2] CYCLOTRON MASSES, ELECTRONIC SPECIFIC-HEAT, AND FERMI VELOCITIES IN COPPER [J].