INFLUENCE OF Cu/Sn RATIO ON THE STRUCTURAL, MICROSTRUCTURAL AND OPTICAL PROPERTIES OF SPRAY DEPOSITED Cu2SnS3 THIN FILMS

  • U. CHALAPATHI, B. POORNAPRAKASH, S. H. Park
  • Published 2016

Abstract

Cu2SnS3 (CTS) thin films have been prepared by spray pyrolysis followed by annealing. The influence of Cu/Sn ratio on the structural, microstructural and optical properties of these films is investigated using appropriate characterization techniques. Energy dispersive X-ray spectroscopy analysis showed that the Cu/Sn ratio of these films is found to vary… (More)

Topics

5 Figures and Tables

Slides referencing similar topics