Title of article
Anti-Stokes emission in LaCl3 doped with U3+ and Pr3+ ions
Author/Authors
Deren، نويسنده , , P.J. and Feries، نويسنده , , J. C. Krupa، نويسنده , , J.-C. and Strek، نويسنده , , W.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
5
From page
614
To page
618
Abstract
An efficient blue emission of Pr3+ ions was observed in a LaCl3:U3+, Pr3+ crystal after direct excitation of the U3+ ions by a red laser line. Evidence of up-conversion in U3+ ions is shown. The phenomena observed are discussed in terms of cross-relaxation, successive absorption and up-conversion processes.
Journal title
Chemical Physics Letters
Serial Year
1997
Journal title
Chemical Physics Letters
Record number
1771962
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