Abstract
CuS thin films were prepared by using cost effective chemical bath deposition method at 353 K. Effects of thermal treatment on the structural and optical properties of prepared films were investigated using XRD technique, UV–Vis spectroscopy, FTIR spectroscopy and Raman spectroscopy by annealing at 473 K. It has been found that on annealing amorphous CuS were thermally converted to crystalline CuS thin films. Optical band gap was decreased on annealing due to quantum confinement effect. The presence of traces of Cu2S phase in the CuS matrix in the thin film was revealed by Raman spectroscopy.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
