Characteristics of CZTSSe Thin Films Prepared by Selenization of Sputtered Cu, Sn and ZnS Layers


Akcay N., Ozcelik S., Zaretskaya E., Juskenas R.

International Journal of Nanoscience, vol.18, 2019 (ESCI) identifier identifier

  • Publication Type: Article / Abstract
  • Volume: 18
  • Publication Date: 2019
  • Doi Number: 10.1142/s0219581x19400404
  • Journal Name: International Journal of Nanoscience
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, Aerospace Database, Applied Science & Technology Source, Biotechnology Research Abstracts, Chemical Abstracts Core, Communication Abstracts, Compendex, Computer & Applied Sciences, Metadex, Civil Engineering Abstracts
  • Keywords: CZTSe, selenization, thin film solar cell, kesterite, SOLAR-CELLS, DIFFUSION, PRECURSOR
  • Gazi University Affiliated: Yes

Abstract

© 2019 World Scientific Publishing Company.We reported the growth of CZTSSe thin films on Mo-coated SLG substrates by the two-step approach which includes the deposition of precursor films by the magnetron sputtering method at room temperature followed by selenization of the precursor films at 560°C. Formation of CZTSSe films with the kesterite structure was confirmed by XRD and Raman spectroscopy analyses. The films are slightly Cu-rich and Zn-deficient. SEM study shown that the films have uniform surface morphology and densely packed structure without any voids and cracks.