水相溶液法制备 ZnO 同轴纳米棒同质结紫外发光二极管。
ZnO coaxial nanorod Homojunction UV light-emitting diodes prepared by aqueous solution method.
机构信息
Singapore MIT Alliance, National University of Singapore, E4-04-10; 4 Engineering Drive 3, Singapore 117576, Singapore.
出版信息
Small. 2012 Apr 23;8(8):1204-8, 1125. doi: 10.1002/smll.201102369. Epub 2012 Feb 15.
PMID:22334368
Abstract
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.
摘要
通过廉价的溶液法制备了 p 壳/n 核同轴纳米棒 ZnO 同质结发光二极管。ZnO 壳的 p 型导电性源于钾的掺入，而核心的 n 型导电性则归因于非故意掺杂。
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