Research Article
Luminescence Studies of Eu3+ Doped Calcium Bromofluoride Phosphor
Table 3
Kinetic parameters for 0.1% Eu.
| UV min | | | | | | | | Activation energy (E) | Frequency factor (s) |
| 5 min UV | 128 | 157 | 174 | 29 | 17 | 46 | 0.37 | 0.804 | | 10 min UV | 103 | 157 | 189 | 54 | 32 | 86 | 0.37 | 0.419 | |
|
|