典型文献
Structure and Optical Properties of ZnO Thin Films Prepared by the Czochralski Method
文献摘要：
The zinc oxide seed film was coated on conductive glass(FTO)substrate by the Czochralski method,Zinc acetate and hexamethylenetetramine were used as raw materials to prepare growth solution,and then ZnO film was prepared by a low-temperature solution method.The effects of annealing temperature on the morphology,structure,stress and optical properties of ZnO films were studied.The thin films were characterized by X-ray diffraction(XRD),scanning electron microscopy(SEM),UV-visible absorption spectra(UV-vis),photoluminescence(PL)and X-ray photoelectron spectroscopy(XPS).The results show that the films are ZnO nanorods.With the increase of annealing temperature,the diameter of the rod increases,and the nanorods tend to be oriented.The band gap of the sample obtained from the light absorption spectra first increases and then decreases with the increase of annealing temperature.When the annealing temperature is 350℃,the crystallinity of zinc oxide film is the highest,the band gap is close to the theoretical value of pure ZnO.
文献关键词：
中图分类号：
作者姓名：
MA Zhanhong;REN Fengzhang;YANG Zhouya
作者机构：
School of Materials Science and Engineering,Henan University of Science and Technology,Luoyang 471023,China;Provincial and Ministerial Co-construction of Collaborative Innovation Center for Non-ferrous Metal New Materials and Advanced Processing Technology,Luoyang 471023,China
文献出处：
引用格式：
[1]MA Zhanhong;REN Fengzhang;YANG Zhouya-.Structure and Optical Properties of ZnO Thin Films Prepared by the Czochralski Method)[J].武汉理工大学学报（材料科学版）（英文版）,2022(05):823-828
A类：
hexamethylenetetramine
B类：
Structure,Optical,Properties,ZnO,Thin,Films,Prepared,by,Czochralski,Method,zinc,oxide,seed,was,coated,conductive,glass,FTO,substrate,method,Zinc,acetate,were,used,raw,materials,growth,solution,then,prepared,low,temperature,effects,annealing,morphology,structure,stress,optical,properties,films,studied,thin,characterized,ray,diffraction,scanning,microscopy,UV,visible,absorption,spectra,photoluminescence,PL,photoelectron,spectroscopy,XPS,results,show,that,nanorods,With,diameter,increases,tend,be,oriented,band,gap,sample,obtained,from,light,first,decreases,When,crystallinity,highest,close,theoretical,value,pure
AB值：
0.546833
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