Application of ZnO nanopillars and nanoflowers to field-emission luminescent tubes - Details

author：

Ye, Y. (Ye, Y..) ^[1] | Guo, T. (Guo, T..) ^[2] | Jiang, Y. (Jiang, Y..) ^[3]

Indexed by：

Scopus CSCD

Abstract：

Zinc　oxide　(ZnO)　nanopillars　on　a　ZnO　seed　layer　and　ZnO　nanoflowers　were　synthesized　by　electrochemical　deposition　on　linear　wires.　The　morphologies　and　crystal　orientation　of　the　ZnO　nanostructures　were　investigated　by　a　scanning　electron　microscopy　and　an　X-ray　diffraction　pattern,　respectively.　Detailed　study　on　the　field-emission　properties　of　ZnO　nanostructures　indicates　that　nanopillars　with　a　high　aspect　ratio　show　good　performance　with　a　low　turn-on　field　of　0.16　V/μm　and　a　high　field　enhancement　factor　of　2.86　×　10　4.　A　luminescent　tube　with　ZnO　nanopillars　on　a　linear　wire　cathode　and　a　transparent　anode　could　reach　a　luminance　of　about　1.5　×　10　4　cd/m　2　under　an　applied　voltage　of　4　kV.　©　2012　Chinese　Institute　of　Electronics.

Keyword：

electrochemical deposition; field emission; luminescent tube; ZnO nanopillars

Community：

[ 1 ] [Ye, Y.]College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Guo, T.]College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Jiang, Y.]State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China

Reprint 's Address：

[Ye, Y.]College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China

Email：

yeyun07@fzu.edu.cn

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Source ：

Journal of Semiconductors

ISSN： 1674-4926

Year： 2012

Issue： 4

Volume： 33

4 . 8 0 0

JCR@2023

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 5

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

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