A review on Physical Properties of CdS Thin Film

Authors : Razaw Dindar HUSSEİN, Adeeb JAFİR

Pages : 40-50

Doi:10.54565/jphcfum.1026213

View : 10 | Download : 8

Publication Date : 2022-07-09

Article Type : Research Paper

Abstract :CdS Cadmium Sulfide is the important semiconductor materials. Semiconductors are solids with conductivities ranged from 104 to 10-10 insert ignore into journalissuearticles values(n cm);-l. The properties of CdS are structural, Electrical and Optical. We examine a number of papers published between 1983 and 2015 that created CdS thin films in a variety of ways, including chemical bath deposition, spray pyrolysis, thermal evaporation, close spaced sublimation, and pulsed laser ablation. They found band gap energy in insert ignore into journalissuearticles values(eV);, Refractive index insert ignore into journalissuearticles values(n); and Extension coefficient insert ignore into journalissuearticles values(k);. X-ray diffraction, the researchers employed energy dispersive X-ray spectroscopy with scanning electron microscopy in this study. The crystallinity the quality of the movie improves after annealing, As a result, optical transmittance is reduced. The structure is hexagonal in general. All of the films are ideal as efficient for solar cell applications, there are a number of different window layers that may be used. Due to their high transmittance and low resistance values. These findings suggest that CBD films with a broad Low resistivity, high mobility, and a high carrier concentration are all characteristics of the band gap. Produced at pH 11 are ideal contenders for use in various optoelectronic devices.
Keywords : Cds thin film, properties of Cds, deposition of Cds