Preparation and characterization of In2O3 nanorods

被引：51

作者：

Cheng, Zhi-Xuan

Dong, Xiang-Bing

Pan, Qing-Yi ^{[1
]}

Zhang, Jian-cheng

Dong, Xiao-Wen

机构：

[1] Shanghai Univ, Dept Chem, Shanghai 200444, Peoples R China

[2] Shanghai Univ, Coll Mat Sci & Engn, Dept Elect Informat Mat, Shanghai 200072, Peoples R China

来源：

MATERIALS LETTERS | 2006年 / 60卷 / 25-26期

关键词：

nanorod; In2O3; sol-gel; OP-10;

D O I：

10.1016/j.matlet.2006.02.065

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In2O3 nanorods were prepared by sol-gel technique with polyethylene octyl phenyl ther (OP-10) controlling their morphology and were characterized by TEM, TG-DSC and XRD. The results indicated that In2O3 nanorods had the length of about 120 nm and the diameter of about 20 nm. The precursor was In2O(OH)(4) dry gelatin which was formed by partly dehydrating of In(OH)(3) molecules. The influencing factors and growth mechanism were discussed. The geometry arrangement parameter P of OP-10 was in 1/3-1/2 through calculating, which conformed the shape of claviform micelle. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：3137 / 3140

页数：4