papers
Publications (2)
cond-mat.mtrl-sci2022
Hybrid III-V/SiGe solar cells on Si substrates and porous Si substrates
Pablo Caño, Manuel Hinojosa, Luis Cifuentes +6
A tandem GaAsP/SiGe solar cell has been developed employing group-IV reverse buffer layers grown on silicon substrates with a subsurface porous layer. Reverse buffer layers facilit…
physics.app-ph2019
Ge virtual substrates for high efficiency III-V solar cells: applications, potential and challenges
Iván GarcÃa, Manuel Hinojosa, Iván Lombardero +7
Virtual substrates based on thin Ge layers on Si by direct deposition have achieved high quality recently. Their application to high efficiency III-V solar cells is analyzed in thi…