Fabrication and photoluminescence characteristics of single crystalline In2O3 nanowires

被引：176

作者：

Wu, XC ^{[1
]}

Hong, JM

Han, ZJ

Tao, YR

机构：

[1] Nanjing Univ, Dept Chem, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Modern Anal & Measurement Ctr, Nanjing 210093, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2003年 / 373卷 / 1-2期

关键词：

D O I：

10.1016/S0009-2614(03)00582-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Single crystalline In2O3 nanowires (InONWs) have been synthesized by carbothermal reduction reaction between indium oxide and active carbons at 980 degreesC in flowing nitrogen atmosphere. Transmission electron microscopy (TEM) image shows the formation of the nanowires at a diameter of about 20-200 nm and a length of up to hundreds of micrometers. The nanowires can emit stable and high brightness blue light at 416 and 435 nm under excitation at 260 nm. The growth process of the nanowires may be explained by vapor-solid mechanism. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：28 / 32

页数：5

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