RUSU, E. V.; TIGINYANU, I. M.; URSAKI, V. V.; STRATAN, G. I.; SYRBU, N. N.; ALBU, S.
(Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2007)
A ZnO-based red phosphor was grown from a Na2B4O7 melt and the efficiency of Eu3+ ion excitation was demonstrated. The analysis of the emission related to the Eu3+ 4f-4f intrashell transitions suggests that the phosphor ...