Effects of copper content and sulphurisation temperature on crystal structure, electrical and optical properties of spray pyrolyzed Cu2FeSnS4 thin films

• Main Author: Tam, Yeong Song
• Other Authors: School of Materials Science and Engineering
• Format: Final Year Project
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials::Energy materials
• Online Access: http://hdl.handle.net/10356/61147
• Institution: Nanyang Technological University

The fact that non-renewable energy resources are fast depleting have caused a resurgence of interest in photovoltaics. However, current materials used for solar cells such as CuInxGa(1-x)Se and CdTe consists of elements that are either scarce, costly or toxic. Hence earth abundant, non-toxic and low...