IR-ACTIVE LATTICE ABSORPTION OF THE ALPHA-PHASES AND BETA-PHASES OF OXYGEN IN THE 45 TO 150 CM-1 REGION

被引：4

作者：

FUGOL, IY

PRITULA, IM

KHASHCHINA, LV

机构：

[1] Institute for Low-Temperature Physics and Engineering, Academy of Sciences of the Ukraine, Kharkov

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1992年 / 170卷 / 02期

关键词：

D O I：

10.1002/pssb.2221700227

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

New experimental date on the far IR absorption spectra of solid oxygen in its alpha-, beta-, and gamma-phases are presented. The conditions of generating IR-active optical modes in oxygen crystals is discussed. It is shown that the optical activity of the observed modes is due to the magneto-elastic interaction with the short-range magnetic order.

引用

页码：615 / 622

页数：8

共 20 条

[1] INFLUENCE OF TEMPERATURE ON ELEMENTARY EXCITATIONS IN SOLID OXYGEN BY RAMAN STUDIES [J].