Investigation of compositional inhomogeneities in complex polycrystalline Cu (In,Ga) Se2 layers for solar cells

Fontane, X.; Izquierdo-Roca, V.; Calvo-Barrio, L.; Perez-Rodriguez, A.; Morante, J.R.; Guettler, D.; Eicke, A.; Tiwari, A.N. "Investigation of compositional inhomogeneities in complex polycrystalline Cu (In,Ga) Se2 layers for solar cells" Applied Physics Letters 95, 26, pp. - 2009 DOI: 10.1063/1.3280049