ON THE EXPLANATION OF THE BIPHOTONIC PROCESSES IN POLYESTERS CONTAINING AZOBENZENE MOIETIES IN THE SIDE-CHAIN

被引：46

作者：

RAMANUJAM, PS

HVILSTED, S

ZEBGER, I

SIESLER, HW

机构：

[1] RISO NATL LAB,DEPT SOLID STATE PHYS,DK-4000 ROSKILDE,DENMARK

[2] UNIV ESSEN GESAMTHSCH,DEPT PHYS CHEM,D-45117 ESSEN,GERMANY

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 1995年 / 16卷 / 07期

关键词：

D O I：

10.1002/marc.1995.030160701

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An explanation for the recently observed biphotonic transitions in side-chain polyesters with azobenzene moieties is given on the basis of experimental observations from optical and Fourier-Transform infrared absorption spectra. We present for the first time experimental evidence that a red laser beam at 633 nm causes cis-trans (Z-E) transitions in azobenzene.

引用

收藏

页码：455 / 461

页数：7

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