THEORY OF DIFFUSION OF LIGHT INTERSTITIALS IN METALS

被引：11

作者：

TEICHLER, H

机构：

[1] Institut für Physik, Max-Planck-Institut für Metallforschung, Stuttgart, D-7000

来源：

HYPERFINE INTERACTIONS | 1979年 / 6卷 / 1-4期

关键词：

D O I：

10.1007/BF01028802

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Using a nonlinear-screening approach the potential energy of positively charged light interstitials in Cu and lattice distortions around these particles have been determined numerically. The calculations predict a marked 'isotope' effect for the lattice distortions around positive muons and protons at octahedral interstitial sites. They indicate that in Cu the diffusion mechanisms for positive muons and for hydrogen isotopes may be different. © 1979 North-Holland Publishing Company.

引用

页码：251 / 254

页数：4