TEMPERATURE DEPENDENCE OF LUMINESCENCE LIFETIMES OF A-AL2O3:C USING TIME-RESOLVED OPTICAL STIMULATION. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 9, n. 3, p. 189–193, 2025. DOI: 10.33003/fjs-2025-0903-3232. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/3232. Acesso em: 5 sep. 2025.