Broadband cyan-blue emitting Y4Al2O9:Ce3+ phosphor with high quantum efficiency, thermal stability and water resistance for w-LEDs, papiloscopy and fraud prevention systems

• DOI: 10.1016/j.jlumin.2025.121104
• Publication Date: 2025-01-27T16:07:02Z
• Authors: P.K. Anuradha; B.R. Radha Krushna; I.S. Pruthviraj; S.C. Sharma; Samir Sahu; K. Ponnazhagan; Lambodaran Ganesan; K. Manjunatha; Sheng Yun Wu; B.K. Das; F. Femila Komahal; H. Nagabhushana