LONGITUDINAL-OPTICAL PHONONS IN THIN-FILMS OF RUBIDIUM-IODIDE, POTASSIUM-IODIDE, RUBIDIUM BROMIDE, CESIUM IODIDE, AND CESIUM BROMIDE

被引：4

作者：

FISKE, TG

COLEMAN, LB

机构：

[1] Department of Physics, University of California, Davis

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.45.1414

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have used the technique of far-infrared reflection-absorption spectroscopy to study the lattice dynamics of thin (60- to 3270-angstrom) films of rubidium iodide, potassium iodide, rubidium bromide, cesium iodide, and cesium bromide. The spectra provide information on the LO-phonon spectra as well as insight into the morphology of the thin-film samples.

引用

页码：1414 / 1424

页数：11

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