On the Vacuum‐Ultraviolet Excited Luminescence of Pr3 + in LaB3 O 6
| Autor: | W. W. Beers, D. A. Doughty, Alok Mani Srivastava |
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| Rok vydání: | 1997 |
| Předmět: |
Photon
Photoluminescence Renewable Energy Sustainability and the Environment Chemistry Energy level splitting Relaxation (NMR) Mineralogy Condensed Matter Physics Surfaces Coatings and Films Electronic Optical and Magnetic Materials Vacuum ultraviolet Excited state Materials Chemistry Electrochemistry Atomic physics Luminescence Excitation |
| Zdroj: | Journal of The Electrochemical Society. 144:L190-L192 |
| ISSN: | 1945-7111 0013-4651 |
| DOI: | 10.1149/1.1837795 |
| Popis: | The observation of luminescence from the Pr 3 1 S D state in LaB 3 0 6 under vacuum ultraviolet excitation is reported and discussed. The photon cascade emission consists of the 1 S 0 → 1 | 6 and 1 D 2 → 3 H 4 transitions. The efficient multiphonon 3 P 0 → 1 D 2 nonradiative relaxation is responsible for the absence of 3 P 0 luminescence in LaB 3 O 6 . |
| Databáze: | OpenAIRE |
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