Regularly shaped, single-crystalline ZnO nanorods with wurtzite structure

被引:551
作者
Guo, L [1 ]
Ji, YL
Xu, HB
Simon, P
Wu, ZY
机构
[1] Beijing Univ Aeronaut & Astronaut, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Tech Univ Dresden, Inst Appl Phys, D-01062 Dresden, Germany
[3] Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
关键词
D O I
10.1021/ja027947g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A convenient route at ambient conditions was employed to prepare narrow-dispersed ZnO nanorods in terms of size and morphology. Transmission electron microscopy and X-ray diffraction were used to characterize the structurally uniform and well-proportioned products. The as-prepared specimen exhibits strong ultraviolet exciton emission at 385 nm and disappearance of visible defect emission. Copyright © 2002 American Chemical Society.
引用
收藏
页码:14864 / 14865
页数:2
相关论文
共 20 条
[1]   Synthesis and optical properties of crystalline polymer-capped ZnO nanorods [J].
Guo, L ;
Cheng, JX ;
Li, XY ;
Yan, YJ ;
Yang, SH ;
Yang, CL ;
Wang, JN ;
Ge, WK .
MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2001, 16 (1-2) :123-127
[2]   Synthesis and characterization of poly(vinylpyrrolidone)-modified zinc oxide nanoparticles [J].
Guo, L ;
Yang, SH ;
Yang, CL ;
Yu, P ;
Wang, JN ;
Ge, WK ;
Wong, GKL .
CHEMISTRY OF MATERIALS, 2000, 12 (08) :2268-2274
[3]   Synthesis of uniform hexagonal prismatic ZnO whiskers [J].
Hu, JQ ;
Li, Q ;
Wong, NB ;
Lee, CS ;
Lee, ST .
CHEMISTRY OF MATERIALS, 2002, 14 (03) :1216-1219
[4]   Room-temperature ultraviolet nanowire nanolasers [J].
Huang, MH ;
Mao, S ;
Feick, H ;
Yan, HQ ;
Wu, YY ;
Kind, H ;
Weber, E ;
Russo, R ;
Yang, PD .
SCIENCE, 2001, 292 (5523) :1897-1899
[5]   Single nanowire lasers [J].
Johnson, JC ;
Yan, HQ ;
Schaller, RD ;
Haber, LH ;
Saykally, RJ ;
Yang, PD .
JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (46) :11387-11390
[6]   Ordered semiconductor ZnO nanowire arrays and their photoluminescence properties [J].
Li, Y ;
Meng, GW ;
Zhang, LD ;
Phillipp, F .
APPLIED PHYSICS LETTERS, 2000, 76 (15) :2011-2013
[7]  
Mann S, 2000, ADV MATER, V12, P147, DOI 10.1002/(SICI)1521-4095(200001)12:2<147::AID-ADMA147>3.0.CO
[8]  
2-U
[9]   Complex nature of the UV and visible fluorescence of Colloidal ZnO nanoparticles [J].
Monticone, S ;
Tufeu, R ;
Kanaev, AV .
JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (16) :2854-2862
[10]  
Muhr HJ, 2000, ADV MATER, V12, P231, DOI 10.1002/(SICI)1521-4095(200002)12:3<231::AID-ADMA231>3.0.CO