Synthesis, Characterization and Luminescence Investigation of Sm3+ Doped Na3Bi(PO4)2 Phosphors for White Light Emitting Diodes . J. Sci. Res. [Internet]. 2026 May 1 [cited 2026 Jun. 26];18(2):369-77. Available from: https://banglajol.info/index.php/JSR/article/view/83966