程传辉

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副教授

硕士生导师

性别:男

毕业院校:吉林大学

学位:博士

所在单位:物理学院

电子邮箱:chengchuanhui@dlut.edu.cn

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A comparative study of ZnO film and nanorods for ZnO/polyfluorene inorganic/organic hybrid junction

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论文类型:期刊论文

发表时间:2012-09-05

发表刊物:JOURNAL OF ALLOYS AND COMPOUNDS

收录刊物:SCIE、EI、Scopus

卷号:534

页面范围:1-5

ISSN号:0925-8388

关键字:ZnO; Composite materials; Optical properties

摘要:Both ZnO nanorods (NRs) and film were combined with spin-coated polyfluorene (PF) organic films to form ZnO/PF hybrid junctions on ITO glass substrates. A comparative study was performed through quantitative analysis of the as-grown hybrid junctions with ZnO film and NRs structure, respectively. In general, both devices exhibited a rectifying diode-like behavior as expected from the n-ZnO/p-PF nature. Nevertheless, the ZnO NRs based hybrid device has a great advantage over the film based device in view of interface quality and rectifying behavior. These results indicate that the ZnO NRs based inorganic/organic hybrid junctions is more suitable and preferred for the potential application in optoelectronic devices. (C) 2012 Elsevier B. V. All rights reserved.