TORSIONAL LATTICE VIBRATIONS IN MOLECULAR CRYSTALS .1. DISPLACEMENT COORDINATES AND REDUNDANCIES

被引：13

作者：

OLIVER, DA

WALMSLEY, SH

机构：

[1] William Ramsay and Ralph Forster Laboratories, University College London

[2] Institute of Elemento-Organic Compounds, Academy of Sciences of the U.S.S.R., Moscow

来源：

MOLECULAR PHYSICS | 1968年 / 15卷 / 02期

关键词：

D O I：

10.1080/00268976800100911

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Suitable forms of coordinates for torsional lattice vibrations are discussed. It is shown that infinitesimal rotation coordinates may be used if their ‘hidden’ redundant character is allowed for. Examples of the form of typical torsional force constants are given. © 1968 Taylor and Francis Group, LLC.

引用

页码：141 / &

共 4 条

[1] SPAIN B, 1953, TENSOR CALCULUS, P86
[2] LATTICE VIBRATIONS AND ELASTIC CONSTANTS OF MOLECULAR CRYSTALS IN PAIR POTENTIAL APPROXIMATION
WALMSLEY, SH
[J]. JOURNAL OF CHEMICAL PHYSICS, 1968, 48 (04) : 1438 - &
[3] CENTRAL FORCE FIELD APPROXIMATION FOR CALCULATION OF DISPLACEMENT LATTICE VIBRATIONS OF MOLECULAR CRYSTALS
WALMSLEY, SH
[J]. MOLECULAR PHYSICS, 1968, 14 (02) : 165 - &
[4] INTERMOLECULAR VIBRATIONS OF SOLID CARBON DIOXIDE
WALMSLEY, SH
POPLE, JA
[J]. MOLECULAR PHYSICS, 1964, 8 (04) : 345 - &

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