TY - JOUR AU - Sánchez, Borja AU - Méndez Martín, María Bianchi AU - Piqueras De Noriega, Francisco Javier AU - Sirbu, Lilian AU - Tiginyanu, Ion AU - Ursaki, Veaceslav PY - 2008 DO - 10.1007/s10853-007-2163-z SN - 0022-2461 UR - https://hdl.handle.net/20.500.14352/50940 T2 - Journal of Materials Science AB - Porous GaP layers doped with erbium or europium elements have been obtained by electrochemical etching and further impregnation processes. The thermal treatments for optical activation of rare earth (RE) ions lead to partial oxidation of porous GaP... LA - eng M2 - 680 PB - Springer Netherlands KW - Semiconductors KW - Luminescence KW - Photoluminescence KW - Silicon TI - Cathodoluminescence characterization of rare earth doped composite materials based on porous GaP TY - journal article VL - 43 ER -