Yosuke Abe

Ag Precursor-Assisted 350 °C Growth of Cu(In,Ga)Se2 Solar Cells Based on a Three-Stage Process

Abstract Lowering the growth temperature of Cu(In,Ga)Se2 (CIGS) is required for bifacial structures based on CIGS deposition on transparent conductive oxides and for CIGS tandem solar cells, but low-temperature growth generally deteriorates CIGS absorber quality and solar-cell pe...