Alkali elemental doping effects on Cu2CdSnS4 thin films

• Main Author: Widianto, Janet
• Other Authors: Lydia Helena Wong
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2023
• Subjects: Engineering::Materials::Energy materials
• Online Access: https://hdl.handle.net/10356/166616
• Institution: Nanyang Technological University

Kesterite absorber, Cu2ZnSnS4 (CZTS), solar cells have received considerable attention due to structural similarity to high performing Cu(In,Ga)Se2 (CIGS), but with earth-abundant materials usage. However, the low open-circuit voltage (Voc) has hindered its progress in achieving theoretical power co...