OPTICAL PHONONS IN SODIUM CHLORATE

被引：93

作者：

HARTWIG, CM

ROUSSEAU, DL

PORTO, SPS

机构：

[1] Department of Physics and Electrical Engineering, University of Southern California, Los Angeles

[2] Bell Laboratories Inc., Murray Hill, NJ

来源：

PHYSICAL REVIEW | 1969年 / 188卷 / 03期

关键词：

D O I：

10.1103/PhysRev.188.1328

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The frequencies of the optical phonons in NaClO3 have been located by measuring the infrared reflectivity and the Raman scattering spectra. By using the Lyddane-Sachs-Teller relationship, a value of 5.6 was found for the static dielectric constant. Dielectric transition strengths were determined from the transverselongitudinal frequency splitting and found to agree well with prior values obtained by analyses of infrared data. The reflection spectrum, the index of refraction, and the absorption coefficient have been determined throughout the range of the lattice resonances. © 1969 The American Physical Society.

引用

页码：1328 / &

共 23 条

[1] INFRARED REFLECTANCE SPECTRUM AND OPTICAL CONSTANTS OF SODIUM CHLORATE [J].

ANDERMANN, G ;

DOWS, DA .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1967, 28 (07) :1307-+

[2]

ANDERMANN G, 1965, THESIS U SOUTHERN CA

[3]

ARGUELLO CA, TO BE PUBLISHED

[4] TRANSVERSE + LONGITUDINAL OPTIC MODE STUDY IN MGF2 + ZNF2 [J].

BARKER, AS .

PHYSICAL REVIEW, 1964, 136 (5A) :1290-+

[5]

Chandrasekharan V., 1950, P INDIAN ACAD SCI A, V32, P374

[6] DIELECTRIC CONSTANTS AND LATTICE VIBRATIONS [J].

COCHRAN, W ;

COWLEY, RA .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1962, 23 (MAY) :447-&

[7]

COUTURE L, 1948, ANN PHYS-PARIS, V12, P521

[8] RAMAN EFFECT IN ZINC OXIDE [J].

DAMEN, TC ;

PORTO, SPS ;

TELL, B .

PHYSICAL REVIEW, 1966, 142 (02) :570-&

[9]

GORELIK VS, 1967, SOVIET PHYS J EXPT T, V5, P171

[10]

GORELIK VS, 1967, ZH EKSP TEOR FIZ PIS, V5, P169

← 1 2 3 →