High Eu<sup>3+</sup> concentration quenching in Y<sub>3</sub>TaO<sub>7</sub> solid solution for orange-reddish emission in photonics
Fernanda Hediger Borges, Fábio José Caixeta, R. Pereira, Silvana Ruella de Oliveira, Rute A. S. Ferreira, Rogéria Rocha Gonçalves
Abstract
Eu<sup>3+</sup> ions influence on the crystallization process of Y<sub>3</sub>TaO<sub>7</sub> solid solution and this particular host has presented a high concentration quenching (30 mol%), displaying an intense orange-reddish emission, with color purity over 92.6%.
Topics & Concepts
Orange (colour)Quenching (fluorescence)Solid solutionAnalytical Chemistry (journal)PhotonicsChemistryMaterials sciencePhysicsFluorescenceOptoelectronicsOpticsChromatographyMetallurgyLuminescence Properties of Advanced MaterialsNuclear materials and radiation effectsRadiation Detection and Scintillator Technologies