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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：中科院上海硅酸盐研究所
学位：博士
所在单位：物理学院
学科：微电子学与固体电子学. 凝聚态物理
办公地点：大连理工大学科技园C座301-1办公室
联系方式：E-mail:jmbian@dlut.edu.cn.
电子邮箱：jmbian@dlut.edu.cn
Fabrication of a Homojunction Light Emitting Diode with ZnO-Nanorods/ZnO:As-Film Structure
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论文类型：期刊论文
发表时间：2012-01-01
发表刊物：ELECTROCHEMICAL AND SOLID STATE LETTERS
收录刊物：SCIE、EI、Scopus
卷号：15
期号：5
页面范围：H164-H166
ISSN号：1099-0062
摘要：A novel ZnO homojunction light emitting diode (LED) with n-ZnO-nanorods/p-ZnO:As-film structure is fabricated on the GaAs substrate. Desirable rectifying behavior and distinct ultraviolet electroluminescence emission are observed from this novel structured ZnO homojunction LED. The well-aligned n-type one-dimensional ZnO nanorods are synthesized by a simple wet chemical bath deposition. To fabricate the ZnO nanorods on the GaAs substrate, a key two-dimensional intermediate ZnO:As film layer is employed. The ZnO:As film is grown by metal organic chemical vapor deposition followed by an annealing treatment. Moreover, the intermediate ZnO:As film is also used as the p-type layer of the ZnO LED. (C) 2012 The Electrochemical Society. [DOI: 10.1149/2.020205esl] All rights reserved.