Influence of heavy alkali post deposition treatment on wide gap Cu(In,Ga)Se2 Zahedi-Azad, Setareh ; Maiberg, Matthias ; Clausing, Roland ; Scheer, Roland Abstract Publication: Thin Solid Films Pub Date: January 2019 DOI: 10.1016/j.tsf.2018.11.041 Bibcode: 2019TSF...669..629Z