Ohmic contacts and photoconductivity of individual ZnTe nanowires

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	Ohmic contacts and photoconductivity of individual ZnTe nanowires
	Q. F. Meng; C. B. Jiang; S. X. Mao
	2009
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	94 期号:4
摘要	Ohmic contacts to individual ZnTe nanowires were formed using Ni/Au multilayer electrodes. Measurements based on four terminals were carried out to test the current-voltage characteristics of contacts and nanowires. Specific contact resistivity of Ni/Au contacts is similar to 5.2x10(-2) Omega cm(2) and the intrinsic resistivity of the ZnTe nanowire is similar to 369.1 Omega cm. The photoconductivity behavior of individual ZnTe nanowires was observed, which was analyzed with theory of carrier generation, trapping, and recombination.
部门归属	[meng, q. f.; jiang, c. b.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [jiang, c. b.] xiangtan univ, key lab low dimens mat & applicat technol, moe, xiangtan 411105, peoples r china. [mao, s. x.] univ pittsburgh, dept mech engn & mat sci, pittsburgh, pa 15261 usa.;jiang, cb (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;chbjiang@imr.ac.cn smao@engr.pitt.edu
关键词	Electrical Resistivity Electrochemical Electrodes Electron Traps Electron-hole Recombination Gold Hole Traps Ii-vi Semiconductors Multilayers Nanowires Nickel Ohmic Contacts Photoconductivity Semiconductor Quantum Wires Wide Band Gap Semiconductors Zinc Compounds Molecular-beam Epitaxy Semiconductor Nanowires Electrical-properties Zno Nanowires Growth Photodetectors Nanoribbon Transport Layers
URL	查看原文
WOS记录号	WOS:000262971800093
引用统计	被引频次：26[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32210
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Q. F. Meng,C. B. Jiang,S. X. Mao. Ohmic contacts and photoconductivity of individual ZnTe nanowires[J]. Applied Physics Letters,2009,94(4).
APA	Q. F. Meng,C. B. Jiang,&S. X. Mao.(2009).Ohmic contacts and photoconductivity of individual ZnTe nanowires.Applied Physics Letters,94(4).
MLA	Q. F. Meng,et al."Ohmic contacts and photoconductivity of individual ZnTe nanowires".Applied Physics Letters 94.4(2009).