New side-chain azo-polymers for optical applications: Synthesis and characterization

被引：2

作者：

Spiridon, Mitica Cezar ^{[1
,2
]}

Jerca, Florica Adriana ^{[1
,2
]}

Jerca, Valentin Victor ^{[1
,2
]}

Vuluga, Dumitru Mircea ^{[1
,2
]}

Vasilescu, Dan Sorin ^{[3
]}

机构：

[1] Romanian Acad, Ctr Organ Chem Costin D Nenitescu, 202B Spl Independentei CP 35-108, Bucharest 060023, Romania

[2] Ilie Murgulescu Inst Phys Chem, Colloid Dept, R-060021 Bucharest, Romania

[3] Univ Politehn Bucuresti, Dept Polymer Sci, R-010072 Bucharest, Romania

来源：

OPTICAL MATERIALS AND BIOMATERIALS IN SECURITY AND DEFENCE SYSTEMS TECHNOLOGY IX | 2012年 / 8545卷

关键词：

azobenzene; copolymers; oxazoline; NLO; TRANSFER RADICAL POLYMERIZATION; AZOBENZENE POLYMERS; NONLINEAR OPTICS; SYSTEMS; ORIENTATION; POLYIMIDES; MODULATION; COPOLYMERS; MOIETIES; BEHAVIOR;

D O I：

10.1117/12.965884

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

In this paper we report a series of side-chain polymers bearing a push-pull azo-moiety, from pseudo-stylbene type molecules. The azobenzene monomer is chemically incorporated through radical copolymerization in: poly(methacrylate), poly(styrene); and poly(oxazoline) matrices. The different classes of azo-polymers are discussed comparatively to one another from the point of view of: solubility, molecular weights, glass transition temperatures & thermal stability, chromophore contents, and as well as from the point of view of their spectral features.

引用

页数：9

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