Synthesis and characterization of C1-4poly-phenylene-vinylene-ether photoluminescent copolymers

被引：7
作者：
Alimi, K [1 ]
Molinie, P
Blel, N
Fave, JL
Bernede, JC
Ghedira, M
机构：
[1] Fac Sci Monastir, Mat Lab, Monasir 5000, Tunisia
[2] Inst Mat Jean Rouxel, CNRS UMR 6502, F-44322 Nantes 3, France
[3] Fac Sci Monastir, Lab Polymeres & Membranes, Monastir 5000, Tunisia
[4] Univ Paris 07, Grp Phys Solides, CNRS URA 17, F-75251 Paris 05, France
[5] Univ Paris 06, Grp Phys Solides, CNRS URA 17, F-75251 Paris 05, France
[6] Fac Sci & Tech, Lab Phys Solides Elect, F-44322 Nantes 3, France
来源：
SYNTHETIC METALS | 2002年 / 126卷 / 01期
关键词：
copolymer; PPV; ether; stability; insoluble; luminescent;
D O I：
10.1016/S0379-6779(01)00394-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we describe a red-colored copolymer (C(1-4)poly-phenylene-vinylene-ether (C1-4PPV-ether)), which is insoluble in common solvents. It is characterized by infrared absorption (IR), Raman scattering, optical density (OD), gravimetric thermal analysis (GTA), differential thermal analysis (DTA), X-ray photoelectron spectroscopy (XPS) and photoluminescence (PL). GTA and DTA results have shown that this copolymer is highly stable and decomposes above 570 K. Photoluminescence analysis has shown C1-4PPV-ether has some very interesting optical properties that might be very useful in optoelectronics. (C) 2002 Published by Elsevier Science B.V.
引用
收藏
页码：19 / 25
页数：7
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