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Use of modified chemical route for ZnSe nanocrystalline thin films growth: Study on surface morphology and physical properties

机译:改进的化学途径在ZnSe纳米晶薄膜生长中的应用:表面形态和物理性质的研究

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The zinc selenide thin films have been deposited using modified chemical bath deposition (M-CBD) method. Zinc acetate and sodium selenosulphate were used as Zn2+ and Se2- ion sources, respectively. The preparative parameters such as concentration, pH, number of deposition cycles have been optimized in order to deposit ZnSe thin films. The as-deposited ZnSe thin films are specularly reflective and faint yellowish in color. The as-deposited ZnSe films are annealed in an air atmosphere at 473 K for 2 h. The films are characterized using structural, morphological, compositional, optical and electrical properties. (c) 2005 Elsevier B.V. All rights reserved.
机译:硒化锌薄膜已使用改进的化学浴沉积(M-CBD)方法进行了沉积。乙酸锌和硒代硫酸钠分别用作Zn2 +和Se2-离子源。为了沉积ZnSe薄膜,已经优化了制备参数,例如浓度,pH,沉积循环数。沉积后的ZnSe薄膜镜面反射,颜色微弱带黄色。将沉积后的ZnSe薄膜在473 K的空气气氛中退火2小时。该膜利用结构,形态,组成,光学和电学性质来表征。 (c)2005 Elsevier B.V.保留所有权利。

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