Insights into Intrinsic Defects and the Incorporation of Na and K in the Cu2ZnSnSe4 Thin-Film Solar Cell Material from Hybrid-Functional Calculations
E. Ghorbani, J. Kiss, H. Mirhosseini, M. Schmidt, J. Windeln, T. Kühne, C. Felser, The Journal of Physical Chemistry C (2016) 2064–2069.