Electronic Structure of Polianylinine Modified by Copper and Zirconium Salts

被引：0
|
作者：
Shmatko, V. A. [1 ]
Myasoedova, T. N. [2 ]
Yalovega, G. E. [1 ]
机构：
[1] Southern Fed Univ, Rostov Na Donu 344090, Russia
[2] Southern Fed Univ, Inst Nanotechnol Elect & Equipment Engn, Taganrog 347928, Russia
来源：
OPTICS AND SPECTROSCOPY | 2020年 / 128卷 / 05期
关键词：
polyaniline; polyaniline-based composites; XANES; X-ray photoelectron spectroscopy; SPECTROSCOPIC CHARACTERIZATION; POLYANILINE; COMPOSITES; CHLORIDE;
D O I：
10.1134/S0030400X20050136
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The features of the electronic structure and chemical bonds of PANI/Me composites (Me-Cu, Zr) have been studied spectroscopically. X-ray absorption spectroscopy, x-ray photoelectron spectroscopy, and infrared spectroscopy have been used for the research. It has been found that polyaniline is in a partially oxidized form in composites regardless of the type of modifying additive used, but it is more oxidized in PANI/Zr than in PANI/Cu. The chemical states of nitrogen in composites have been determined and the ratio of neutral and charged nitrogen groups is different.
引用
收藏
页码：610 / 615
页数：6
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