氧化铁掺杂聚苯胺的直流电学性能研究

ADVANCES IN BASIC SCIENCE (ICABS 2019) Pub Date : 2019-08-29 DOI:10.1063/1.5122551

Smriti Sharma, S. Goyal, R. Pal

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引用次数: 0

摘要

采用氧化聚合法制备了聚苯胺/氧化铁(PANI/Fe2O3)复合材料。为了合成这些复合材料，使用了不同数量(10、20、30、40、50 wt %)的Fe2O3和氧化剂过硫酸铵的聚苯胺。温度相关的直流电导率测量是在温度范围内完成高达120°C使用莫特的模型。莫特的模型解释了无序半导体系统中的跳变传导过程，并且与实验数据吻合良好。

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Study of DC electrical properties of iron oxide doped polyaniline

The oxidative polymerization process has been used to prepare composites of Polyaniline/iron oxide (PANI/Fe2O3). For synthesis of these composites, Polyaniline using different amounts (10, 20, 30, 40, 50 wt %) of the Fe2O3 with oxidant ammonium persulphate have been used. Temperature dependent dc conductivity measurement is done in temperature range upto 120°C using Mott’s model. Mott’s model explains the conduction by hopping process in disordered semiconducting systems and match well with the experimental data.

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ADVANCES IN BASIC SCIENCE (ICABS 2019)

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