Upconversion luminescence of Er, Yb - doped nanolanganite powders synthesized by a citrate sol-gel method

Publication type:

Journal

Autori:

Voiculescu, AM; Georgescu, S; Toma, O; Nastase, S; Birjega, R; Petrescu, L; Enculescu, I; Matei, E

Anul:

2011

Journal data

Journal:

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS

Vol.:

Pag.:

1170 1173