Effect of Water Concentration on the Characterization of Sprayed Cd_(0.5)Zn_(0.5)S Films  

作　　者：Sur S Öztürk Z Öztaş.M Bedir M Özdemir Y 

机构地区：[1]Department of Engineering Physics,University of Gaziantep,Gaziantep,Turkey [2]Chemical and Process Engineering Department,Yalova University,Yalova,Turkey

出　　处：《Chinese Physics Letters》2011年第6期237-240,共4页中国物理快报（英文版）

摘　　要：Cd_(0.5)Zn_(0.5)S film samples are prepared by a spray pyrolysis technique using aqueous solutions of CdC_(l2),ZnC_(l2),SC(NH2)2 and deionized water,which are atomized using compressed air as the carrier gas onto glass substrates with different water(H2O)concentrations.H2O is used as the activator.The prepared films are characterized by means of XRD and UV−VIS spectroscopy.Experimental results reveal that the structures and properties of the films are greatly affected by the H2O content.Water in a certain range of concentrations promotes the formation of the Cd_(0.5)Zn_(0.5)S films and improves the properties of the films.

关 键 词：SPECTROSCOPY PYROLYSIS 

分 类 号：TG1[金属学及工艺—金属学]