Research Article
Synthesis and Photoluminescence Study of Bi3+ and Pb2+ Activated Ca3(BO3)2
Table 1
Molar ratio of ingredients used for material preparation.
| Material | Molar ratio |
| | Ca(NO3)2 : Bi(NO3)3 : H3BO3 : CO(NH2)2 : NH4NO3 | : : 2 : 6 : 3 | () |
| | Ca(NO3)2 : Pb(NO3)2 : H3BO3 : CO(NH2)2 : NH4NO3 | : : 2 : 6 : 3 | (,
) |
|
|