Study of thin Films of Nickel Oxide (NiO) Deposited by the Spray Pyrolysis Method
作者机构：Research Center in Industrial Technologies (CRTI) P.O. Box 64Cheraga Algiers 16014 Algeria Laboratory of Chemical Process Engineering (LCPE) Faculty of technology Ferhat ABBAS Setif-1 University Setif 19000 Algeria
出 版 物：《Journal of Chemistry and Chemical Engineering》 (化学与化工（英文版）)
年 卷 期：2018年第12卷第3期
页 面：116-120页
学科分类：0820[工学-石油与天然气工程] 08[工学]
主 题：NiO,thin films spray pyrolysis
摘 要：In this work,thin films of nickel oxide(NiO)were deposited by a simple and inexpensive technique,which is spray pyrolysis on ordinary glass substrates heated to a fixed temperature of500°C,from a solution containing nickel nitrate hexahydrate as a precursor dissolved in distilled water with deferent values of *** NiO thin films obtained were characterized to determine the structure with X-ray diffraction technique(XRD),the absorption domain(UV-Visible Spectroscopy),and the surface morphology(SEM).The X-ray diffraction patterns confirm the presence of NiO phase with preferential orientation along the(111)*** optical gap for nickel oxide calculated with a concentration of0.1M from the measurement of optical absorption is3.6eV,which is quite comparable to the value of the ratio.
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