| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5403054 | Journal of Luminescence | 2008 | 6 Pages |
Abstract
Electron spin resonance (ESR) studies were carried out to identify defect centres responsible for TSL peaks observed in ZnAl2O4:Tb. Two defect centres are identified in irradiated ZnAl2O4:Tb phosphor and these centres are assigned to V and F+ centres. V centre appears to correlate with the 150 °C TSL peak, while F+ centre could not be associated with the observed TSL peaks.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Sanjeev Menon, Bhushan Dhabekar, E. Alagu Raja, S.P. More, T.K. Gundu Rao, R.K. Kher,