| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401390 | Journal of Luminescence | 2013 | 4 Pages |
Abstract
⺠Bright upconversion emission in Li(K)NdP4O12 crystals in atmospheric pressure was governed by photon avalanche mechanism. ⺠The intense anti-Stokes white emission of Li(K)NdP4O12 crystals was observed in vacuum under 808 nm excitation. ⺠The mechanism of white emission has been discussed in term of Nd2+-charge transfer luminescence. ⺠Intensity of anti-Stokes white emission was strongly dependent of surrounding pressure and applied excitation power.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
L. Marciniak, W. Strek, A. Bednarkiewicz, D. Hreniak, M.C. Pujol, F. Diaz,