Figure 6
From: Deliberate and Accidental Gas-Phase Alkali Doping of Chalcogenide Semiconductors: Cu(In,Ga)Se2

Optical (a), SEM (b) and AFM (c) micrographs of the CIGSe films obtained with the semi-closed apparatus.
From: Deliberate and Accidental Gas-Phase Alkali Doping of Chalcogenide Semiconductors: Cu(In,Ga)Se2
Optical (a), SEM (b) and AFM (c) micrographs of the CIGSe films obtained with the semi-closed apparatus.