| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7839826 | Journal of Luminescence | 2018 | 12 Pages |
Abstract
The upconversion emissions of yttrium orthoaluminate nano-perovskite co-doped with Er3+/Yb3+ have been studied. Strong green and red upconversion emissions, which can be observed by naked eyes, were observed when exciting the sample at 980â¯nm. In particular, the green band was monitored as a function of temperature and the obtained results suggest that this nano-perovskite can be used as an optical temperature sensor by exciting in the infrared range. The viability of YAP:Er3+/Yb3+ nano-perovskite in laser heating applications has been tested and discussed.
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Authors
M.A. Hernández-Rodriguez, A.D. Lozano-GorrÃn, V. LavÃn, U.R. RodrÃguez-Mendoza, I.R. MartÃn, F.J. Manjón,