Structure, morphology, optical properties, and Judd–Ofelt analysis of YP <sub> (1− <i>x</i> ) </sub> V <sub> <i>x</i> </sub> O <sub>4</sub> :Eu <sup>3+</sup> materials synthesized by the combustion method
Nguyen Vu, Ngo Khac Khong Minh, Thai Thi Dieu Hien, Pham Duc Roan, Lam Thi Kieu Giang, Nguyen Thanh Huong, Hoang Thi Khuyen, Pham Thi Lien, Dinh Manh Tien, Kien Trung Nguyen, Đào Ngọc Nhiệm
Abstract
activators. This investigation utilized Judd-Ofelt theory to calculate intensity and emission parameters. Additionally, the fluorescence lifetime of the material was measured under various V/P ratios, elucidating the relationship between these variables. Finally, the emission color and correlated color temperature (CCT) of the synthesized material were evaluated through the CIE 1931 chromaticity diagram, confirming its potential for use in optical applications based on its tunable emission characteristics.
Topics & Concepts
Morphology (biology)IrradiationAnalytical Chemistry (journal)Materials scienceCombustionCrystallographyChemistryPhysicsPhysical chemistryNuclear physicsGeneticsBiologyChromatographyLuminescence Properties of Advanced MaterialsLanthanide and Transition Metal ComplexesCatalysis and Oxidation Reactions