| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5403854 | Journal of Luminescence | 2007 | 4 Pages |
Abstract
The spectroscopic properties of Pr3+-doped LaAlO3 mono crystal were investigated at various temperatures. Absorption, emission, excitation and lifetime measurements were performed and discussed in the framework of the Judd-Ofelt approach. The visible emission is dominated by the 3P0â3H4 ,3H6 ,3F2 transitions. The quantum efficiency of the 3P0 emission is almost one. Emission cross-sections of these transitions were calculated.
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Authors
PrzemysÅaw J. DereÅ,