Effect of deposition parameters on Structural and Optical Properties of ZnS Thin Films

2nd International Conference on Materials Science and Technology

Priya, K.^1 ; Gowrish Rao, K.^1 ; Sanjeev, Ganesh^2

Department of Physics, Manipal Institute of Technology, Manipal University, Udupi, Karnataka

576104, India^1

Microtron Centre, Department of Studies in Physics, Mangalore University, Karnataka-Mangalore

574199, India^2

关键词: Cubic structure;    Deposition Parameters;    Glass substrates;    Polycrystalline;    Rate of deposition;    Structural and optical properties;    UV-visible spectrophotometer;    X ray diffractometers;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/360/1/012042/pdf
DOI  :  10.1088/1757-899X/360/1/012042

来源: IOP

【 摘 要 】

Thin films of ZnS have been vacuum coated on glass substrates at room temperature. The crystal structure and optical properties of the films were studied using X-ray diffractometer (XRD and UV visible spectrophotometer, respectively. The X-ray diffraction patterns showed that films were polycrystalline in nature with cubic structure. The optical band gap was measured close to 3.7 eV. The influence of rate of deposition on the grain size of the films were analyzed.