ANOMALOUS ABSORPTION IN AMORPHOUS SOLIDS AT LOW-TEMPERATURE

被引：44

作者：

BOSCH, MA ^{[1
]}

机构：

[1] CORNELL UNIV,ATOM & SOLID STATE PHYS LAB,ITHACA,NY 14853

来源：

PHYSICAL REVIEW LETTERS | 1978年 / 40卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.40.879

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Highly absorbing silica-based glasses exhibit a distinct minimum in the temperature dependence of the very-far-infrared absorption coefficient near 10 K. The associated anomalous absorption at lower temperature can be understood by the two-level tunneling model. Different amorphous materials manifest a considerable diversity in the anomalous behavior. © 1978 The American Physical Society.

引用

页码：879 / 882

页数：4