A large-scale-oriented ZnO rod array grown on a glass substrate via an in situ deposition method and its photoconductivity

被引:13
作者
Ma, Xingfa [1 ,2 ]
Liu, Aiyun [2 ]
Xu, Huizhong [1 ]
Li, Guang [3 ]
Hu, Meng [3 ]
Wu, Gang [4 ]
机构
[1] Yantai Univ, Sch Environm & Mat Engn, Ctr Adv Funct Mat, Yantai 264005, Peoples R China
[2] Shanghai Res Inst Nonmetall Mat, Jinan 250031, Peoples R China
[3] Zhejiang Univ, Inst Adv Proc Control, Natl Lab Ind Control Technol, Hangzhou 310027, Peoples R China
[4] Zhejiang Univ, State Key Lab Silicon Mat, Dept Polymer Sci & Engn, Hangzhou 310027, Peoples R China
关键词
inorganic compounds; nanostructures; semiconductors; thin films;
D O I
10.1016/j.materresbull.2007.08.012
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In order to obtain oriented nanostructured materials for nanoelectronic/microelectronic device applications via a simple method, a study on the preparation of oriented ZnO was carried out. The experimental results indicated that large-scale-oriented ZnO rod arrays on glass substrates via an in situ deposition approach can be obtained. The I-V examination of the oriented ZnO rod arrays film showed that the photocurrent increased of about two orders of magnitude after white light exposure. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2272 / 2277
页数:6
相关论文
共 25 条
[1]   Enhanced sensitivity of a gas sensor incorporating single-walled carbon nanotube-polypyrrole nanocomposites [J].
An, KH ;
Jeong, SY ;
Hwang, HR ;
Lee, YH .
ADVANCED MATERIALS, 2004, 16 (12) :1005-+
[2]  
Chen GZ, 2000, ADV MATER, V12, P522, DOI 10.1002/(SICI)1521-4095(200004)12:7<522::AID-ADMA522>3.0.CO
[3]  
2-S
[4]   Directed spatial organization of zinc oxide nanorods [J].
Hsu, JWP ;
Tian, ZR ;
Simmons, NC ;
Matzke, CM ;
Voigt, JA ;
Liu, J .
NANO LETTERS, 2005, 5 (01) :83-86
[5]   Nanostructured polyaniline sensors [J].
Huang, J ;
Virji, S ;
Weiller, BH ;
Kaner, RB .
CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (06) :1314-1319
[6]   Nanofiber formation in the chemical polymerization of aniline: A mechanistic study [J].
Huang, JX ;
Kaner, RB .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (43) :5817-5821
[7]   Polyaniline nanofibers: Facile synthesis and chemical sensors [J].
Huang, JX ;
Virji, S ;
Weiller, BH ;
Kaner, RB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (02) :314-315
[8]   A general chemical route to polyaniline nanofibers [J].
Huang, JX ;
Kaner, RB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (03) :851-855
[9]  
Jeong JS, 2005, CHEM MATER, V17, P2752, DOI 10.1021/cm0493871
[10]   Fabrication of ZnO nanorods and nanotubes in aqueous solutions [J].
Li, QC ;
Kumar, V ;
Li, Y ;
Zhang, HT ;
Marks, TJ ;
Chang, RPH .
CHEMISTRY OF MATERIALS, 2005, 17 (05) :1001-1006