摘要
研究了通过有机可溶性前聚物合成聚噻吩乙炔（ＰＴＶ）的某些性能。其导电率随热处理温度和时间不同而改变，适宜的热处理温度为２００℃左右。Ｉ＿２和ＦｅＣｌ＿３对ＰＴＶ膜具有较好的掺杂效果，掺杂时间和掺杂剂浓度影响ＰＴＶ的导电率。ＰＴＶ膜具有较好的力学性能、Ｉ＿２掺杂ＰＴＶ膜导电率有极好的空气稳定性。并从微观结构上对影响ＰＴＶ导电率的某些因素进行了探讨。
Conductive and Mechanical properties of polythienylenevinylene(PTV) prepared from a organicsoluble precursor polymer were studied. Its conductivity varies with temperature and time of thermal treatment.Iodine (I2) and ferric chloride (FeCl3) are effective dopant for PTV.The doping time and concentration of dopant affect conductivity I2-doped PTV film has good air stability in six months. PTV film has excellent mechanical property also.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
1995年第6期108-113,共6页
Polymer Materials Science & Engineering
关键词
导电聚合物
聚噻吩乙炔
稳定性
力学性质
s:conductive polymer,polythienylenevinylene ,doped, stability , mechanical property
