Structural and electrical properties of P3HT:PCBM/PEDOT:PSS thin films deposited through electrohydrodynamic atomization technique

被引：22

作者：

Duraisamy, Navaneethan ^{[1
]}

Muhammad, Nauman Malik ^{[1
]}

Hyun, Myung-Taek ^{[2
]}

Choi, Kyung-Hyun ^{[1
]}

机构：

[1] Jeju Natl Univ, Dept Mechatron Engn, Cheju, South Korea

[2] Jeju Natl Univ, Dept Mech Engn, Cheju, South Korea

来源：

MATERIALS LETTERS | 2013年 / 92卷

基金：

新加坡国家研究基金会;

关键词：

P3HT:PCBM; Electrohydrodynamic atomization; Organic thin films; Scanning electron microscope; Electrical properties; CAPACITANCE-VOLTAGE CHARACTERISTICS;

D O I：

10.1016/j.matlet.2012.10.104

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents the deposition of solution based composite P3HT:PCBM thin film on PEDOT:PSS coated ITO substrate via electrohydrodynamic atomization (EHDA) technique. Deposition conditions such as stable cone jet formation, flow rate and applied potential have been investigated. X-ray diffraction anlaysis revealed the presence of P3HT polymer in the as deposited film. Surface morphology investigated using a field emission-scanning electron microscope confirms that a uniform deposition of thin films was achieved. The current-voltage characteristics of the as deposited films show a rectifying behavior. The capacitance-voltage study indicated capacitance of the as deposited thin films depended on the frequency. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：227 / 230

页数：4

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