Table 5: The emission lines of the undoped CuO, Sm-doped CuO, and Ti-doped CuO.
|
|
λ2(Cu2+) |
λ 3(O2-) |
λ 4(Cu2+) |
λ 5(O2-) |
λ6(trap level) |
|
|
Ref. [26] |
[27] |
[26] |
[27] |
|
|
CuO |
380.3 |
410.4 |
438.8 |
465.6 |
488.5 |
|
Sm:CuO |
380.3 |
407.4 |
451.4 |
470 |
491.9 |
|
Ti:CuO |
380.5 |
410.3 |
438.3 |
465.5 |
488.3 |