Structural and Spectroscopic Properties of Gd3+ doped CaSO4 Phosphor for Phototherapy Application. Int J Sci Res Sci & Technol [Internet]. 2025 Jul. 15 [cited 2025 Jul. 22];12(4):343-6. Available from: https://www.ijsrst.com/index.php/home/article/view/IJSRST2512294