Single-crystalline ZnO nanowires on zinc substrate by a simple hydrothermal synthesis method

被引：22

作者：

Li, Zikun ^{[1
]}

Huang, Xintang ^{[1
]}

Liu, Jinping ^{[1
]}

Ai, Hanhua ^{[1
]}

机构：

[1] Cent China Normal Univ, Dept Phys, Wuhan 430079, Peoples R China

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 15期

基金：

中国国家自然科学基金;

关键词：

zinc oxide nanowires; semiconductors; nanomaterials; electron microscopy;

D O I：

10.1016/j.matlet.2007.12.033

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple synthesis route to long ZnO nanowires with high aspect ratio of up to similar to 1000 on zinc substrate in the NaOH aqueous solution was reported, without the assistance of any catalyst, templates or high temperature. We studied the key influencing factors including the reaction time and the solution concentration. With the increase of reaction time from 12 h to 24 h, the average length of ZnO nanowires would increase correspondingly. Through this synthesis route, we can obtain a mass of products and the method is both convenient and reproducible. The as-grown ZnO nanowires are single crystalline with a wurtzite structure. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：2507 / 2511

页数：5

共 17 条

[1] Sol-gel synthesis of sub-50 nm ZnO nanowires on pulse laser deposited ZnO thin films [J].

Bae, Chang Hyun ;

Park, Seung Min ;

Ahn, Seung-Eon ;

Oh, Dong-Jin ;

Kim, Gyu Tae ;

Ha, Jeong Sook .

APPLIED SURFACE SCIENCE, 2006, 253 (04) :1758-1761

[2] Chemistry and properties of nanocrystals of different shapes [J].

Burda, C ;

Chen, XB ;

Narayanan, R ;

El-Sayed, MA .

CHEMICAL REVIEWS, 2005, 105 (04) :1025-1102

[3] Microlaser made of disordered media [J].

Cao, H ;

Xu, JY ;

Seelig, EW ;

Chang, RPH .

APPLIED PHYSICS LETTERS, 2000, 76 (21) :2997-2999

[4]

Chemseddine A, 1999, EUR J INORG CHEM, P235, DOI 10.1002/(SICI)1099-0682(19990202)1999:2<235::AID-EJIC235>3.0.CO

[5]

2-N

[6] Novel nanostructures of functional oxides synthesized by thermal evaporation [J].

Dai, ZR ;

Pan, ZW ;

Wang, ZL .

ADVANCED FUNCTIONAL MATERIALS, 2003, 13 (01) :9-24

[7] Chemistry and physics in one dimension: Synthesis and properties of nanowires and nanotubes [J].

Hu, JT ;

Odom, TW ;

Lieber, CM .

ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (05) :435-445

[8] 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

[9] Growth and comparison of different morphologic ZnO nanorod arrays by a simple aqueous solution route [J].

Li, Zikun ;

Huang, Xintang ;

Liu, Jinping ;

Li, Yuanyuan ;

Ji, Xiaoxu ;

Li, Guangyun .

MATERIALS LETTERS, 2007, 61 (22) :4362-4365

[10] Hydrothermal synthesis of ZnO nanorods in the diameter regime of 50 nm [J].

Liu, B ;

Zeng, HC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (15) :4430-4431

← 1 2 →