PRESSURE-DEPENDENCE OF THE ELASTIC-CONSTANTS OF KCL

被引：1
|
作者：
KWON, TH
机构：
[1] Department of Physics, University of Montevallo, Montevallo
来源：
PHYSICA B | 1995年 / 205卷 / 3-4期
关键词：
D O I：
10.1016/0921-4526(94)00610-8
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The adiabatic elastic constants C-11, C-12 and C-44 have been evaluated for crystalline KCl as a function of pressure at room temperature. The evaluation is based on a two-body central potential of the form A(1)R(-9) + A(2)R(-6) +/- A(3)R(-1) and the normal mode frequencies obtained from local dynamics of two particles allowed to oscillate in a static potential field due to all the rest of particles assumed at rest in their mean positions. The pressure dependence of these principal adiabatic elastic constants is examined in comparison with available experimental data, and a reasonable agreement is observed.
引用
收藏
页码：327 / 330
页数：4
相关论文
共 50 条
  • [21] EVALUATION OF 3RD-ORDER ELASTIC-CONSTANTS AND PRESSURE-DEPENDENCE OF 2ND-ORDER ELASTIC-CONSTANTS OF IONIC-CRYSTALS
    SINGH, RP
    SHANKER, J
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1979, 93 (01): : 373 - 380
  • [22] PRESSURE-DEPENDENCE OF ELASTIC-CONSTANTS AND OF SHEAR MODE-INSTABILITY FOR NB3SN
    CHANG, ZP
    BARSCH, GR
    PHYSICAL REVIEW B, 1980, 22 (07): : 3242 - 3255
  • [23] ELASTIC-CONSTANTS OF THE LAYERED COMPOUNDS GAS, GASE, INSE, AND THEIR PRESSURE-DEPENDENCE .2. THEORETICAL
    GATULLE, M
    FISCHER, M
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1984, 121 (01): : 59 - 71
  • [24] PRESSURE-DEPENDENCE OF ELASTIC-CONSTANTS AND OF SHEAR MODE-INSTABILITY FOR NB3SN
    CHANG, ZP
    BARSCH, GR
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1979, 24 (03): : 425 - 425
  • [25] TEMPERATURE AND PRESSURE-DEPENDENCE OF SINGLE-CRYSTAL ELASTIC-CONSTANTS OF LI-6 AND NATURAL LITHIUM
    FELICE, RA
    TRIVISONNO, J
    SCHUELE, DE
    PHYSICAL REVIEW B, 1977, 16 (12): : 5173 - 5184
  • [26] ELASTIC-CONSTANTS OF THE LAYERED COMPOUNDS GAS, GASE, INSE, AND THEIR PRESSURE-DEPENDENCE .1. EXPERIMENTAL PART
    GATULLE, M
    FISCHER, M
    CHEVY, A
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1983, 119 (01): : 327 - 336
  • [27] TEMPERATURE-DEPENDENCE OF ELASTIC-CONSTANTS OF SOLID SOLUTION KCL-NACL
    BOTAKI, AA
    GYRBU, IN
    IVANKINA, MS
    POZDEEVA, EV
    SHARKO, AV
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA, 1973, (10): : 122 - 125
  • [28] PRESSURE-DEPENDENCE OF ELASTIC-CONSTANTS AND ANHARMONIC PROPERTIES OF V3GE AND V3SI
    CARCIA, PF
    BARSCH, GR
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (03): : 341 - 341
  • [29] PRESSURE-DEPENDENCE OF ELASTIC-CONSTANTS OF (V1-XCRX)2O3 AT 296 K
    YANG, H
    SLADEK, RJ
    HARRISON, HR
    PHYSICAL REVIEW B, 1985, 31 (08): : 5417 - 5422
  • [30] PRESSURE-DEPENDENCE OF LATTICE-PARAMETERS OF NAPHTHALENE UP TO 5.5 KBAR AND A RE-EVALUATION OF ELASTIC-CONSTANTS
    ELHAMAMSY, M
    ELNAHWY, S
    DAMASK, AC
    TAUB, H
    DANIELS, WB
    JOURNAL OF CHEMICAL PHYSICS, 1977, 67 (12): : 5501 - 5504
12345