Synthesis and Characterization of Cobalt Doped Nickel Oxide Thin Films by Spray Pyrolysis Method

被引：6
作者：
Sathisha, D. [1 ]
Naik, K. Gopalakrishna [1 ]
机构：
[1] Mangalore Univ, Dept Studies Phys, Mangalagangothri 574199, India
来源：
2ND INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC-2017) | 2018年 / 1953卷
关键词：
ELECTROCHROMIC PROPERTIES; NIO; PERFORMANCE;
D O I：
10.1063/1.5032957
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Cobalt (Co) doped nickel oxide (NiO) thin films were deposited on glass substrates at a temperature of about 400 degrees C by spray pyrolysis method. The effect of Co doping concentration on structural, optical and compositional properties of NiO thin films was investigated. X-ray diffraction result shows that the deposited thin films are polycrystalline in nature. Surface morphologies of the deposited thin films were observed by FESEM and AFM. EDS spectra showed the incorporation of Co dopants in NiO thin films. Optical properties of the grown thin films were characterized by UV-visible spectroscopy. It was found that the optical band gap energy and transmittance of the films decrease with increasing Co doping concentration.
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页数：4
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