| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5402141 | Journal of Luminescence | 2011 | 4 Pages |
Abstract
âºNano crystallites LaAlO3:Pr3+ (1 mol%) were produced by the precipitation method. âºAt 300 K the symmetry of the LaAlO3 crystallite structure depends on their size. âºIt changes from cubic to rhombohedral with increase of the nano crystallite size. âºLaAlO3:Pr3+ at rhombohedral structure has 100 times stronger emission than cubic one. âºThe Cr3+ ions (0.005 mol%) were used as a sensor of the rhombohedral distortion.
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Authors
P.J. DereÅ, K. LemaÅski,