苯胺沉积半导体聚合物的实验研究

1998 International Semiconductor Conference. CAS'98 Proceedings (Cat. No.98TH8351) Pub Date : 1998-10-06 DOI:10.1109/SMICND.1998.732359

M. Ghita, E. Chirea, R. Plugaru

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引用次数: 0

摘要

采用电化学和化学方法制备了氧化态的聚苯胺薄膜。该电化学生长过程具有自催化机制。层厚与沉积过程中的旋回次数有关。化学沉积得到一层不导电的蓝色聚合物薄层，在H/sub 2/SO/sub 4/0.1 M中浸泡得到导电层;24小时。研究了化学沉积层在可见-紫外波段的吸收特性。

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Experimental study of aniline deposition as semiconducting polymer

Polyaniline films, with electric properties in their oxidized form has been obtained by electrochemical and chemical methods. The electrochemical growth may be characterized as autocatalitic mechanism. The layer thickness is correlated with the number of the cycles in the deposition process. Chemical deposition yield to a blue thin polymer layer as nonconducting form, the conducting form being obtained by soaking in H/sub 2/SO/sub 4/0.1 M; 24 hours. The absorption properties in the visible-ultraviolet wavelength range of the chemical deposited layers have been investigated.

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来源期刊

1998 International Semiconductor Conference. CAS'98 Proceedings (Cat. No.98TH8351)

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