Kinetic Processes and surfactant design of Group I elements on CZTS (1-1-2-) surface

Kejie Bao, Haolin Liu, Kinfai Tse +3

Cu2ZnSnS4 (CZTS) is a promising thin-film solar-cell material consisted of earth abundant and nontoxic elements. Yet, there exists a fundamental bottle neck that hinders the perfor…