THE 100-A-ORDER DEPTH PROFILE CONTROL OF POLYPYRROLE POLY(3-METHYLTHIOPHENE) COMPOSITE THIN-FILM BY POTENTIAL-PROGRAMMED ELECTROPOLYMERIZATION

被引:35
作者
IYODA, T
TOYODA, H
FUJITSUKA, M
NAKAHARA, R
TSUCHIYA, H
HONDA, K
SHIMIDZU, T
机构
[1] KYOTO UNIV,GRAD SCH ENGN,DIV MOLEC ENGN,KYOTO 606,JAPAN
[2] NITTO TECH INFORMAT CTR CO LTD,OSAKA 567,JAPAN
关键词
D O I
10.1021/j100166a055
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The alternate layered and graded structures with 100-angstrom-order resolution are observed in polypyrrole-poly(3-methylthiophene) composite thin films by potential-programmed electropolymerization of a mixture of pyrrole and 3-methylthiophene. The compositional depth profiles of the resulting films are analyzed by transmission electron microscopy and electron-probe microanalysis.
引用
收藏
页码:5215 / 5220
页数:6
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