Luminescence of Tm3+, Yb3+ Co-doped CaLaAlO4/LaAlO3 Mixed Phase Phosphor for Solid-state Lighting Application

Luminescence of Tm3+, Yb3+ Co-doped CaLaAlO4/LaAlO3 Mixed Phase Phosphor for Solid-state Lighting Application

CaLaAlO4/LaAlO3: 0.5%Tm3+, xYb3+ upconversion phosphors were prepared via the combustion method. The Tm3+ dopant concentration was constant (Tm=0.5mol%), while the concentration of Yb3+ co-dopant was varied (Yb = 1 – 10 mol%). The X-ray diffraction studies indicated a mixture of phases (tetragonal...

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Bibliographic Details
Main Authors: Victor Mshi IGBA, Marco Antonio GARCIA LOBATO, Carlos Eduardo RODRIGUEZ GARCIA, Alejandro GARZA SANTIBÁÑEZ, Jorge OLIVA UC, Ernesto HERNÁNDEZ-HERNÁNDEZ, Efrain VIESCA-VILLANUEVA
Format: Article
Language:English
Published: Kaunas University of Technology 2024-02-01
Series:Medžiagotyra
Subjects:
photoluminescence
up-conversion
bluish-white
phosphor
combustion synthesis
Online Access:https://matsc.ktu.lt/index.php/MatSc/article/view/35356

Internet

https://matsc.ktu.lt/index.php/MatSc/article/view/35356

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