Crystallite structural, electrical and luminescent characteristics of thin films of In2O3 nanocubes synthesized by spray pyrolysis

被引：0
|
作者：
M. A. Majeed Khan
Wasi Khan
Maqusood Ahamed
M. S. Alsalhi
Tansir Ahmed
机构：
[1] King Saud University,King Abdullah Institute for Nanotechnology
[2] Aligarh Muslim University,Centre of Excellence in Materials Science (Nanomaterials), Department of Applied Physics, Z.H. College of Engg. & Tech.
[3] King Saud University,Department of Physics and Astronomy
[4] King Saud University,Department of Chemistry
来源：
Electronic Materials Letters | 2013年 / 9卷
关键词：
In; O; nanocubes; XRD; electrical properties; photoluminescence; FTIR;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The present work describes the synthesis of indium oxide nanocubes (NCs) by a modified sol-gel method and its thin film was deposited by spray pyrolysis method. The sample was characterized by x-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM), field emission transmission electron microscope (FE-TEM), fourier transform infrared (FTIR) spectroscopy and photoluminescence (PL) techniques in detail. The temperature dependent resistivity of indium oxide thin film was determined in the temperature range of 77–350 K which exhibited semiconducting behavior of the sample. The resistivity data were fitted in the Mott’s variable range hopping (VRH) model and the density of states was estimated.
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页码：53 / 57
页数：4
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