Maciel, Glauco S. ; Patra, Amitava (2004) Influence of nanoenvironment on luminescence lifetime of Er3+-activated ZrO2 nanocrystals Journal of the Optical Society of America B, 21 (3). pp. 681-684. ISSN 0740-3224
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Official URL: https://www.osapublishing.org/josab/abstract.cfm?U...
Related URL: http://dx.doi.org/10.1364/JOSAB.21.000681
Abstract
The luminescence lifetime of the excited state 4F9/2 of Er3+-ions doped (0.05 mol. %) in ZrO2 nanocrystals was found to be sensitive to the particle crystalline phase and size. Our analysis suggests that modifications of nonradiative relaxation mechanisms due to confinement effects are more important than the local symmetry structure of the host lattice in explaining the observed luminescence quenching.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Optical Society of America. |
| ID Code: | 104854 |
| Deposited On: | 01 Dec 2017 11:06 |
| Last Modified: | 01 Dec 2017 11:06 |
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