First-Principles Study on Influences of Crystal Structure and Orientation on Band Offsets at the CdS/Cu2ZnSnS4 Interface
Figure 3
Calculated reference core levels and VBM for the respective layer in the (001)-oriented CdS/CZTS supercell. (a) CdS/kesterite-CZTS. (b) CdS/stannite-CZTS.