DOPING MECHANISM OF CONJUGATED POLYMER WITH CONJUGATED TRIPLE BOND  

作　　者：彭景翠 

机构地区：[1]Department of Applied Physics, Hunan University, Changsha 410082, PRC

出　　处：《Science China Mathematics》1991年第1期61-67,共7页中国科学：数学（英文版）

基　　金：Project supported by the National Natural Science Foundation of China.

摘　　要：Based on experimental data, the doping and conductive characters of conjugated polymershaving conjugated triple bond have been analyzed in detail, the doping mechanism for poly-diacetylenes (PDA’s) has been explored preliminarily. A doping model is presented in thelight of structural phase transition. The energy required for causing structural phasetransition of chain segment is estimated. The reason why polydiacetylene crystal dopingfailed is explained.Based on experimental data, the doping and conductive characters of conjugated polymershaving conjugated triple bond have been analyzed in detail, the doping mechanism for poly-diacetylenes (PDA's) has been explored preliminarily. A doping model is presented in thelight of structural phase transition. The energy required for causing structural phasetransition of chain segment is estimated. The reason why polydiacetylene crystal dopingfailed is explained.

关 键 词：CONJUGATED polymer CONJUGATED TRIPLE BOND DOPING CONDUCTIVITY BIPOLARON structural phase transition. 

分 类 号：N[自然科学总论]