Physical and chemical aspects at the interface and in the bulk of CuInSe2-based thin-film photovoltaics
Keyword(s):
Technical issues which remain in CuInSe2-based solar cells are reviewed. A study of single-crystalline Cu(In,Ga)Se2 film devices, carrier recombination analysis, and effects of alkali-metal doping and silver-alloying are particularly focused on.