NATURAL OPTICAL-ACTIVITY AND RELATED PHENOMENA IN AS2S3 GLASSES

被引：18

作者：

HAJTO, J ^{[1
]}

EWEN, PJS ^{[1
]}

机构：

[1] UNIV EDINBURGH,DEPT ELECT ENGN,EDINBURGH EH8 9YL,MIDLOTHIAN,SCOTLAND

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1979年 / 54卷 / 01期

关键词：

D O I：

10.1002/pssa.2210540148

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Natural optical activity is observed in As2S3 glasses. The value of the rotation angle depends on the incident polarisation direction relative to the sample i.e. optical anisotropy is found. The existence of optical activity is due to a structural pecularity of individual asymmetric molecules. To explain the observed anisotropy it is assumed that the layer structure of the crystalline As2S3 is conserved to some extent in the glass i.e. a proportion of the total number of molecules are oriented in the corresponding planes. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：385 / 390

页数：6

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