Preparation and Photoluminescence of In2O3 Nanofibers by Electrospinning

被引：2

作者：

Hu, Yawei ^{[1
]}

He, Huirong ^{[1
]}

Ma, Yangmin ^{[1
]}

机构：

[1] Shaanxi Univ Sci & Technol, Minist Educ, Key Lab Auxiliary Chem Technol Chem Ind, Xian 710021, Shaanxi, Peoples R China

来源：

CHINESE CERAMICS COMMUNICATIONS II | 2012年 / 412卷

关键词：

Indium oxide; Electrospinning; Photoluminescence;

D O I：

10.4028/www.scientific.net/AMR.412.49

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Ultra-thin fibers of indium oxide (In2O3)) were prepared by sol-gel processing and the electrospinning technique using polyvinylpyrrolidone (PVP) and indium nitrate as precursors. The fibers were characterized by the thermogravimetric analysis, scanning electron microscopy, X-ray diffraction and room temperature photoluminescence spectra. It was observed that the In2O3 nanofibers exhibited photoluminescence peaks centered at 526 and 590 nm, corresponding to the defeat-related deep-level emission.

引用

页码：49 / 52

页数：4

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