Synthesis and optical properties of a novel soluble polycarbazolyldiacetylene

被引：26

作者：

Colombi, C

Comoretto, D

Cuniberti, C

Musso, G

Piaggio, P

Dellepiane, G

Novi, M

DellErba, C

Bolognesi, A

机构：

[1] UNIV GENOA,IST CHIM IND,I-16132 GENOA,ITALY

[2] UNIV GENOA,IST CHIM ORGAN,I-16132 GENOA,ITALY

[3] CNR,IST CHIM MACROMOLEC,I-20133 MILAN,ITALY

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 1996年 / 197卷 / 04期

关键词：

D O I：

10.1002/macp.1996.021970406

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel soluble polydiacetylene with 3,6-dialkyl-substituted carbazolyl side groups (polyDCHD-S) has been prepared. Its electronic and vibrational properties have been studied in the crystalline state. The results are compared with those of polyDCHD taken as reference. PolyDCHD-S shows a very high conjugation length like polyDCHD but an increased interchain separation. High non-linear optical response is then expected; that together with the processability of the polymer - suggests attractive applications in photonic devices based on thin film technology.

引用

页码：1241 / 1253

页数：13

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