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

页码：610 / 615

页数：6

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