Regular Article

Spectral-luminescent properties of LiRbLa$_{2-x}$Eu$_x$(MoO$_4$)$_4$ solid solutions

V.G. Yakovlev$^1$, V.V. Mikhailin$^1$, A.Yu. Romanenko$^1$, O.M. Basovich$^2$, E.G. Khaikina$^2$

Moscow University Physics Bulletin 2010. 65. N 5. P. 392

Article

Annotation

The luminescent properties of LiRbLa$_{2-x}$Eu$_x$(MoO$_4$)$_4$ (${x=0.002}$, 0.02, 0.1, 0.2, 0.5, 1.0, 1.5, 2.0) solid solutions are investigated under laser excitation ($\lambda_{\bf ex}=337.1$ nm). It is established that the composition containing 50 at % Eu$^{3+}$ is the brightest of the considered set of phosphors and has the highest quantum yield.

Received: 2010 April 21

Approved: 2010 November 13

PACS:

78.55.Hx Other solid inorganic materials

Authors

V.G. Yakovlev$^1$, V.V. Mikhailin$^1$, A.Yu. Romanenko$^1$, O.M. Basovich$^2$, E.G. Khaikina$^2$
$^1$Faculty of Physics, Moscow State University, Moscow, 119991, Russia
$^2$Baikal Institute of Nature Management of the Siberian Branch of the Russian Academy of Sciences, Ulan-Ude, 670047, Russia

Issue 5, 2010

Moscow University Physics Bulletin

Science News of the Faculty of Physics, Lomonosov Moscow State University

This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.