3RD-ORDER ELASTIC-CONSTANTS OF AGCL-AGBR MIXED SYSTEM

被引：13

作者：

SHRIVASTAVA, UC

机构：

[1] School of Studies in Physics, Jiwaji University, Gwalior

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 31卷 / 09期

关键词：

D O I：

10.1016/0038-1098(79)90320-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Lowdin's many body effect is accounted to explain the violation of Cauchy's relation (C12=C44) in silver halides. Lundqvists potential model with many body effect has been used to evaluate the third order elastic constants of AgCl and AgBr. A modified Lundqvist potential model is used to calculate the third order elastic constants for the simple AgCl- AgBr mixed system with varying concentration of AgCl and AgBr. © 1979.

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页码：667 / 670

页数：4

相关论文

共 11 条

[1]

BHIMASANKARAM T, 1974, THESIS OSMANIA U

[2] FINITE ELASTIC STRAIN OF CUBIC CRYSTALS [J].

BIRCH, F .

PHYSICAL REVIEW, 1947, 71 (11) :809-824

[3]

Born M., 1932, PHYS B, V75, P1, DOI DOI 10.1007/BF01340511

[4] ELASTIC-CONSTANTS AND THEIR PRESSURE DERIVATIVES FOR A KCL-KBR MIXED-CRYSTAL [J].

CAIN, LS .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1976, 37 (12) :1178-1180

[5] ELASTIC-CONSTANTS AND THEIR TEMPERATURE AND PRESSURE DERIVATIVES OF AGBR-AGCL MIXED-CRYSTALS [J].

CAIN, LS .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1977, 38 (01) :73-79

[6] 3RD-ORDER ELASTIC-CONSTANTS OF IONIC SOLIDS WITH NACL STRUCTURE [J].

GARG, VK ;

PURI, DS ;

VERMA, MP .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1977, 80 (01) :63-72

[7] PRESSURE AND TEMPERATURE DERIVATIVES OF ELASTIC CONSTANTS OF AGBR AND AGCL [J].

LOJE, KF ;

SCHUELE, DE .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1970, 31 (09) :2051-&

[8]

LOWDIN PO, 1947, ARK MAT ASTR FYS, V35, P30

[9] MANY-BODY EFFECTS ON 3RD ORDER ELASTIC-CONSTANTS OF SODIUM-CHLORIDE STRUCTURE SOLIDS [J].

PURI, DS ;

VERMA, MP .

SOLID STATE COMMUNICATIONS, 1976, 18 (9-10) :1295-1298

[10]

SARKAR AK, 1969, SOLID STATE COMMUN, V7, P135, DOI 10.1016/0038-1098(69)90710-8