ZnO Coaxial Nanorod Homojunction UV Light-Emitting Diodes Prepared by Aqueous Solution Method

被引：41

作者：

Xuan Sang Nguyen ^{[1
]}

Tay, Chuan Beng ^{[2
]}

Fitzgerald, Eugene A. ^{[4
]}

Chua, Soo Jin ^{[1
,2
,3
]}

机构：

[1] Natl Univ Singapore, Singapore MIT Alliance, Singapore 117576, Singapore

[2] Natl Univ Singapore, NUSNNI Nanocore Lab, Fac Engn, Singapore 117581, Singapore

[3] Agcy Sci Technol & Res, Inst Mat Res Engn, Singapore 117602, Singapore

[4] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA

来源：

SMALL | 2012年 / 8卷 / 08期

关键词：

ZnO; homojunctions; aqueous solution method; light-emitting diodes; nanorods; semiconductors; P-N-JUNCTIONS; ELECTROLUMINESCENCE; FABRICATION; GAN;

D O I：

10.1002/smll.201102369

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The fabrication of a p-shell/n-core coaxial nanorod ZnO homojunction light-emitting diode by inexpensive solution method is demonstrated. The p-type conductivity of the ZnO shell arises from the incorporation of potassium while the n-type conductivity of the core is due to unintentional doping. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1204 / 1208

页数：5

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