Research Paper
Year: 2021 | Month: December | Volume: 8 | Issue: 12 | Pages: 119-124
DOI: https://doi.org/10.52403/ijrr.20211216
Properties Study of SILAR Deposited Cobalt Selenide Thin Films
Ho Soonmin
Centre for American Education, INTI International University Putra Nilai,71800, Negeri Sembilan, Malaysia.
ABSTRACT
Thin films are attractive materials to be used in laser, solar cells, sensors, phosphors, light emitting diodes, IR windows and flat panel displays. Several deposition methods have been employed to deposit thin films as reported by many researchers. In this report, the cobalt selenide thin films have been deposited onto microscope glass slide via successive ionic layer adsorption and reaction method. This deposition method is a simple method owing to the inexpensive technique and can produce films at a low bath temperature. All the samples were investigated by using XRD, FESEM and UV-visible spectrophotometer. The XRD pattern confirmed that cubic phase cobalt selenide thin films. The FESEM image exhibited that the obtained sample is dense, uniform, and smooth surface.
Keywords: XRD, FESEM, Thin films, Cobalt selenide, SILAR technique, Semiconductor, Band gap.
[PDF Full Text]