Thermal diffusivity of conducting polypyrrole

被引：17
|
作者：
daCosta, ACR [1 ]
Siqueira, AF [1 ]
机构：
[1] UNIV FED PIAUI,DEPT FIS,BR-64049700 TERESINA,PIAUI,BRAZIL
来源：
JOURNAL OF APPLIED PHYSICS | 1996年 / 80卷 / 10期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1063/1.363608
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have used the photoacoustic technique in an open photoacoustic cell configuration to measure the thermal diffusivity of conducting polypyrrole films. The samples were obtained by electrochemical deposition from solutions of pyrrole dissolved in 0.08 M p-toluene sulfonic acid and their thicknesses were in the 50-125 mu m range. The thermal diffusivity ct was found to be very dependent on the synthesis conditions. (C) 1996 American Institute of Physics.
引用
收藏
页码：5579 / 5582
页数：4
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