RAMAN-SCATTERING FROM MOBILE CATIONS IN SODIUM, POTASSIUM AND SILVER BETA''-ALUMINAS

被引:23
作者
BATES, JB
KANEDA, T
BRUNDAGE, WE
WANG, JC
ENGSTROM, H
机构
[1] Solid State Division, Oak Ridge National Laboratory, Oak Ridge
关键词
D O I
10.1016/0038-1098(79)90134-0
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Raman scattering from vibrations of mobile cations in single crystal Na, K, and Agβ-aluminas has been measured. The frequency of a band near 33 cm-1 is believed to correspond to the attempt frequency for sodium conduction. The frequencies calculated from a defect model are in good agreement with the observed spectra. © 1979."
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页码:261 / 265
页数:5
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