Effect of Aspect Ratio on Field Emission Properties of ZnO Nanorod Arrays

Effect of Aspect Ratio on Field Emission Properties of ZnO Nanorod Arrays

<p>Abstract</p><p>ZnO nanorod arrays are prepared on a silicon wafer through a multi-step hydrothermal process. The aspect ratios and densities of the ZnO nanorod arrays are controlled by adjusting the reaction times and concentrations of solution. The investigation of field emissi...

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Bibliographic Details
Main Authors: Liu Huibiao, Guo Yanbing, Li Yuliang, Qian Xuemin, Song Yinglin
Format: Article
Language:English
Published: SpringerOpen 2008-01-01
Series:Nanoscale Research Letters
Subjects:
ZnO nanorod
Arrays
Field emission
Aspect ratio
Density
Online Access:http://dx.doi.org/10.1007/s11671-008-9154-0

Internet

http://dx.doi.org/10.1007/s11671-008-9154-0

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