Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan, China.
Small. 2012 Jul 9;8(13):2021-6. doi: 10.1002/smll.201200036. Epub 2012 Apr 17.
Alignment control of polythiophene chains with mesostructured silica nanofibers through an organic-inorganic co-assembly approach is realized. Cationic ammonium surfactants with a polymerizable thiophene end group are synthesized and subsequently used as structure-directing agents to grow silica nanofibers with two different pore architectures. In situ polymerization produces mesostructured polythiophene-silica nanofibers with the polymer chains aligned along the pore channels.
通过有机-无机共组装方法实现了聚噻吩链与介孔二氧化硅纳米纤维的对准控制。合成了带有可聚合噻吩端基的阳离子铵表面活性剂，随后将其用作结构导向剂，以生长具有两种不同孔结构的二氧化硅纳米纤维。原位聚合生成了具有聚合物链沿孔道排列的介孔聚噻吩-二氧化硅纳米纤维。
