Comparison of theoretical and experimental results for band-gap-graded CZTSSe solar cell Minbashi, Mehran ; Omrani, Mir Kazem ; Memarian, Nafiseh ; Kim, Dae-Hwan Abstract Publication: Current Applied Physics Pub Date: October 2017 DOI: 10.1016/j.cap.2017.06.003 Bibcode: 2017CAP....17.1238M