Characterization of poly (ethynyl sulfide) a semi-conducting polymer

被引：0
|
作者：
Mahapatra, M [1 ]
Rahman, S [1 ]
Maiti, S [1 ]
机构：
[1] Indian Inst Technol, Ctr Mat Sci, Polymer Mat Div, Kharagpur 721302, W Bengal, India
来源：
JOURNAL OF POLYMER MATERIALS | 2002年 / 19卷 / 04期
关键词：
DC-conductivity; semi-conducting polymer; polyethynyl sulfide;
D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Synthesis of polyethynyl sulfide a semi-conducting polymer by polycondensation of diiodoacetylene and sodium sulfide was reported earlier. Unlike several other conducting polymers, poly-ethynyl sulfide is soluble in common polar solvents at similar to100degreesC and it exhibits good environmental stability. It was characterized by IR, X-ray, C13 NMR and ESCA studies. Room temperature dc-conductivity of the virgin polymer was 10(-5) ohm(-1) cm(-1).
引用
收藏
页码：357 / 360
页数：4
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