RAMAN EVIDENCE OF LIBRATIONAL FLUCTUATIONS IN KNCS PHASE-TRANSITION

被引：20

作者：

OWENS, FJ

机构：

[1] Energetic Materials Laboratory, ARRADCOM, Dover

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 29卷 / 11期

关键词：

D O I：

10.1016/0038-1098(79)90162-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A marked divergence of the line width of the Raman spectra of the librational modes of the NCS- ion is observed in KNCS as the temperature is raised through the transition temperature. The effect is attributed to the onset of fluctuations of the orientation of the NCS- ion between two energetically equivalent positions. © 1979.

引用

页码：789 / 791

页数：3

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