Over 12% efficiency Cu2ZnSn(SeS)4 solar cell via hybrid buffer layerHomare HiroiJeehwan Kimet al.2014PVSC 2014
Application of thin epitaxial hydrogenated si layers to high efficiency heterojunction solar cells on N-type si substratesBahman HekmatshoarDavood Shahrjerdiet al.2014PVSC 2014