Field emission of one-dimensional micro- and nanostructures of zinc oxide

被引：101

作者：

Yang, Y. H. ^{[1
]}

Wang, B. ^{[1
]}

Xu, N. S. ^{[1
]}

Yang, G. W. ^{[1
]}

机构：

[1] Zhongshan Univ, Sch Phys Sci & Engn, State Key Lab Optoelect Mat & Technol, Inst Optoelect & Funct Composite Mat, Guangzhou 510275, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 04期

基金：

中国国家自然科学基金;

关键词：

ZNO NANOWIRE; ARRAYS;

D O I：

10.1063/1.2234838

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A variety of one-dimensional (1D) micro- and nanostructures of zinc oxide (ZnO) were self-assembled on amorphous carbons using thermal chemical vapor transport and condensation without any metal catalysts. The low turn-on electronic field and the higher current density were achieved on these 1D ZnO micro- and nanostructural emitters. It was found that the geometry of the micro- and nanostructural emitters plays a crucial role in the field emission of ZnO. (c) 2006 American Institute of Physics.

引用

收藏

页数：3

相关论文

共 20 条

[1] Field emission from crystalline copper sulphide nanowire arrays [J].

Chen, J ;

Deng, SZ ;

Xu, NS ;

Wang, SH ;

Wen, XG ;

Yang, SH ;

Yang, CL ;

Wang, JN ;

Ge, WK .

APPLIED PHYSICS LETTERS, 2002, 80 (19) :3620-3622

[2] Field-emission from long SnO2 nanobelt arrays [J].

Chen, YJ ;

Li, QH ;

Liang, YX ;

Wang, TH ;

Zhao, Q ;

Yu, DP .

APPLIED PHYSICS LETTERS, 2004, 85 (23) :5682-5684

[3] Synthesis and characterization of metallic TaSi2 nanowires -: art. no. 223113 [J].

Chueh, YL ;

Chou, LJ ;

Cheng, SL ;

Chen, LJ ;

Tsai, CJ ;

Hsu, CM ;

Kung, SC .

APPLIED PHYSICS LETTERS, 2005, 87 (22) :1-3

[4] ZnO nanowires formed on tungsten substrates and their electron field emission properties [J].

Dong, LF ;

Jiao, J ;

Tuggle, DW ;

Petty, JM ;

Elliff, SA ;

Coulter, M .

APPLIED PHYSICS LETTERS, 2003, 82 (07) :1096-1098

[5]

GOLLERG D, 2003, APPL PHYS A, V76, P499

[6] Field emission of zinc oxide nanowires grown on carbon cloth [J].

Jo, SH ;

Banerjee, D ;

Ren, ZF .

APPLIED PHYSICS LETTERS, 2004, 85 (08) :1407-1409

[7] Field-emission studies on thin films of zinc oxide nanowires [J].

Jo, SH ;

Lao, JY ;

Ren, ZF ;

Farrer, RA ;

Baldacchini, T ;

Fourkas, JT .

APPLIED PHYSICS LETTERS, 2003, 83 (23) :4821-4823

[8] SIMULATION OF THE ELECTRICAL CHARACTERISTICS OF FIELD-EMISSION TRIODES WITH VARIOUS GATE STRUCTURES [J].

KU, TK ;

CHEN, MS ;

WANG, CC ;

FENG, MS ;

HSIEH, IJ ;

HUANG, JCM ;

CHENG, HC .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1995, 34 (10) :5789-5796

[9] Field emission from well-aligned zinc oxide nanowires grown at low temperature [J].

Lee, CJ ;

Lee, TJ ;

Lyu, SC ;

Zhang, Y ;

Ruh, H ;

Lee, HJ .

APPLIED PHYSICS LETTERS, 2002, 81 (19) :3648-3650

[10] Field emission and photofluorescent characteristics of zinc oxide nanowires synthesized by a metal catalyzed vapor-liquid-solid process [J].

Li, SY ;

Lin, P ;

Lee, CY ;

Tseng, TY .

JOURNAL OF APPLIED PHYSICS, 2004, 95 (07) :3711-3716