DICHROISM IN THIN POLYANILINE FILMS

被引：2

作者：

FUNTIKOV, AM ^{[1
]}

LEVI, MD ^{[1
]}

VERETA, VV ^{[1
]}

机构：

[1] AN FRUMKIN ELECTROCHEM INST,MOSCOW 117071,RUSSIA

来源：

ELECTROCHIMICA ACTA | 1994年 / 39卷 / 02期

关键词：

CONDUCTING POLYMERS; ELECTROCHEMICAL DOPING; OPTICAL ANISOTROPY; ELECTROREFLECTANCE; POLARIZATION; SELECTIVITY;

D O I：

10.1016/0013-4686(94)80052-9

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electro-optical behaviour of a platinum or gold electrode covered with thin polyaniline (PANI) films has been studied using electroreflectance (ER) and differential reflectance (DR) techniques. Depending on the electrosynthesis procedure a drastic polarization selectivity in the red part of the optical spectra has been observed. This effect was shown to reflect a great extent of the orientation of PANI chains perpendicular to the electrode surface.

引用

页码：173 / 177

页数：5

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