A STRIKING OBSERVATION ON THE FLUORESCENCE OF A TWISTED INTRAMOLECULAR CHARGE-TRANSFER (TICT) MOLECULE USED TO PROBE POLYMER DYNAMICS IN THE BULK STATE

被引：2

作者：

BOKOBZA, L

CAZEAUDUBROCA, C

PEIRIGUA, A

NOUCHI, G

BENBRAHIM, M

CAZEAU, P

机构：

[1] UNIV BORDEAUX 1,CTR PHYS MOLEC OPT & HERTZIENNE,UA 283,F-33405 TALENCE,FRANCE

[2] UNIV BORDEAUX 1,CHIM ORGAN ETAIN & SILICIUM LAB,UA 35,F-33405 TALENCE,FRANCE

来源：

POLYMER BULLETIN | 1992年 / 28卷 / 06期

关键词：

D O I：

10.1007/BF00295977

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 anomalous effect on the twisted intramolecular charge transfer (TICT) phenomenon of 4-(N,N-dimethylamino) benzonitrile (DMABN) dissolved in elastomers such as poly(propylene oxide), poly(ethylene oxide) has been observed. Under irradiation, the normal fluorescence of DMABN in these matrices has been found to increase strongly while the emission arising from the TICT state decreases slightly.

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页码：709 / 715

页数：7

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