NUCLEAR CONTRIBUTION TO HYPERPOLARIZABILITY OF POLYCONJUGATED COMPOUNDS - ROLE OF VIBRATIONAL INTENSITIES

被引：20

作者：

DELZOPPO, M

CASTIGLIONI, C

VERONELLI, M

ZERBI, G

机构：

[1] Dip. Chimica Industriale, Politecnico di Milano

来源：

SYNTHETIC METALS | 1993年 / 57卷 / 01期

关键词：

D O I：

10.1016/0379-6779(93)90535-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present absolute FT Raman intensity measurements on polyenic systems of various chain lengths in order to assess the validity of a semiclassical model, recently proposed, which stresses the importance of the nuclear contribution to the non linear optical response of a conjugated molecule in a static field, and relates the nuclear contribution to tau to the Raman intensities.

引用

页码：3919 / 3926

页数：8

共 11 条

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