THEORY OF SURFACE SCATTERING AND DETECTION OF SURFACE PHONONS

被引：80

作者：

CABRERA, N

CELLI, V

MANSON, R

机构：

[1] Department of Physics, University of Virginia, Charlottesville

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.22.346

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A formal theory for the investigation of crystal surfaces by the scattering of particles is developed. Expressions satisfying the condition of unitarity are presented for diffraction as well as one-phonon inelastic scattering, including the effects of surface bound states. The possibility of detection of surface phonons by scattering of low-energy He atoms from a cleaved surface is investigated. © 1969 The American Physical Society.

引用

页码：346 / &