Study of CuO Nanoparticles Synthesized by Sol-gel Method

被引：6
|
作者：
Chand, Prakash [1 ]
Gaur, Anurag [1 ]
Kumar, Ashavani [1 ]
机构：
[1] Natl Inst Technol, Dept Phys, Kurukshetra 136119, Haryana, India
来源：
INTERNATIONAL CONFERENCE ON ADVANCES IN CONDENSED AND NANO MATERIALS (ICACNM-2011) | 2011年 / 1393卷
关键词：
CuO nanoparticle; X-ray diffraction; UV-visible spectroscopy; FILMS; OXIDE;
D O I：
10.1063/1.3653684
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this work, CuO nanoparticles have been synthesized by sol-gel method and sintered in air at various selected temperatures ranging from 100 to 400 degrees C. The as prepared samples are characterized by X-ray diffraction (XRD) for structural analysis and UV spectroscopy for optical band gap. The XRD pattern indicates the phase formation of CuO and the particle size, calculated from XRD data, has been found similar to 34 nm. Furthermore, the band gap calculated from UV spectroscopy has been varied in the range 3.51 to 3.83 eV.
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页数：2
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