期刊
ADVANCED FUNCTIONAL MATERIALS
卷 16, 期 8, 页码 1100-1104出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adfm.200500636
关键词
-
Highly crystalline polyaniline (PANI) nanotubes and nanofibers ca. 80-170 run in diameter are successfully prepared by a micelle soft-template method in the presence of dicarboxylic acids dopants with different numbers (n) Of -CH2- groups (n = 0-4). It is found that the diameter of the nanostructures increases on increasing the number of -CH2- groups in the dicarboxylic acids. The conductivity of the nanostructures increases as their diameters decrease, showing that size has an effect on conductivity. A narrow peak at 2 theta = 6.50 degrees is observed in the X-ray diffraction pattern, indicating that the distance in the direction perpendicular to the polymer chain increases as the number of -CH2- groups increases.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据