BRILLOUIN-SCATTERING STUDY OF THE HYPERSONIC DAMPING ANOMALIES AT TC IN SOME FERROELECTRICS

被引：4
作者：
SINY, IG
FEDOSEEV, AI
机构：
[1] A.F. Ioffe Physical Technical Institute of the Academy of Sciences of the USSR, 194021 Leningrad, USSR
来源：
FERROELECTRICS | 1990年 / 107卷
关键词：
D O I：
10.1080/00150199008221534
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Brillouin scattering studies of TSCC and Li2Ge7O15 have revealed a rather unusual behavior of hypersonic phonon damping modified by dispersion and by crossover characteristic of weak ferroelectrics. © 1990, Taylor & Francis Group, LLC. All rights reserved.
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收藏
页码：177 / 182
页数：6
相关论文
共 16 条
  • [1] GEGUZINA SY, 1977, FIZ TVERD TELA, V19, P1546
  • [2] MILLIMETER-WAVELENGTH SPECTROSCOPY OF THE FERROELECTRIC PHASE-TRANSITION IN TRIS-SARCOSINE CALCIUM-CHLORIDE [(CH3NHCH2COOH)3CACL2]
    KOZLOV, GV
    VOLKOV, AA
    SCOTT, JF
    FELDKAMP, GE
    PETZELT, J
    [J]. PHYSICAL REVIEW B, 1983, 28 (01) : 255 - 261
  • [3] LAIHO R, 1988, FERROELECTRICS, V80, P181
  • [4] LEVANYUK AP, 1966, ZH EKSP TEOR FIZ, V22, P901
  • [5] Minaeva K. A., 1968, Fizika Tverdogo Tela, V10, P2125
  • [6] DIELECTRIC-PROPERTIES AND PHASE-TRANSITION IN LI2GE7O15
    PREU, P
    HAUSSUHL, S
    [J]. SOLID STATE COMMUNICATIONS, 1982, 41 (08) : 627 - 630
  • [7] LIGHT-SCATTERING STUDY OF THE PHASE-TRANSITION IN TSCC
    PROKHOROVA, SD
    SMOLENSKY, GA
    SINY, IG
    KUZMINOV, EG
    MIKVABIA, VD
    [J]. FERROELECTRICS, 1980, 25 (1-4) : 629 - 632
  • [8] SHCHEDRINA NV, 1973, FIZ TVERD TELA+, V15, P2559
  • [9] SMOLENSKII GA, 1985, ZH EKSP TEOR FIZ, V61, P599
  • [10] STRUKOV BA, 1976, FIZ TVERD TELA+, V18, P3318
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