The Role of Sm3+ Energy Transfer on White Emission of La1.98Dy0.02MgTiO6 Double Perovskite Nano-Phosphors for Endoscopy and Laparoscopy LEDs. J-BPE [Internet]. 2023 Oct. 1 [cited 2026 Sep. 21];9(3):030307. Available from: https://jbpe.ssau.ru/index.php/JBPE/article/view/7649