RT info:eu-repo/semantics/conferenceObject
T1 Improvement of Solar Cell efficiency by Erbium doping methods
A1 Hernández Rodríguez, Cecilio
A1 Díaz Herrera, Carlos
A1 Méndez Ramos, J.
A1 Rodríguez, V.D.
A1 Guerrero Lemus, Ricardo
A2 Física
A2 Energías Renovables y Óptica
K1 Porous silicon, Erbium doping, down conversion, solar cells.
AB In this paper, two low cost erbium doping processes introduced by thermal diffusion on porous silicon stain etched areassessed. Surface evaluation was carried out by means of nitrogen BET (Brunauer, Emmet and Teller) and Scanning Electronmicroscopy and chemical composition was studied by means of Energy-Dispersive X-Ray spectroscopy. Thephotoluminescence of the samples was evaluated at the UV-VIS transitions. In order to enhance the efficiency of solar cells,the incorporation of such processes into production lines could be feasible.
SN 3–936338–24-8
YR 2008
FD 2008
LK http://riull.ull.es/xmlui/handle/915/41419
UL http://riull.ull.es/xmlui/handle/915/41419
LA en
DS Repositorio institucional de la Universidad de La Laguna
RD 25-abr-2025