Research Article
Optical Properties of Blue Phosphor
Table 1
Calculated unit cell parameters for various thulium concentrations.
| | Tm at. (%) | a (Å) | b (Å) | c (Å) | β () |
| | 0 | 9.580 | 11.590 | 4.956 | 91.078 | | 0.5 | 9.579 | 11.581 | 4.955 | 91.120 | | 1 | 9.585 | 11.584 | 4.957 | 91.128 | | 5 | 9.587 | 11.582 | 4.956 | 91.135 |
|
|
