Structure, photoluminescence properties, and energy transfer phenomenon in Sm<sup>3+</sup>/Eu<sup>3+</sup> co-doped CaTiO<sub>3</sub> phosphors
Priti Singh, Himanshu Mishra, Praveen C. Pandey, S. Bahadur
Abstract
The energy transfer from Sm 3+ and Eu 3+ due to dipole–dipole interaction, variation in emission intensity of Sm 3+ and Eu 3+ peaks with varying concentration of Eu 3+ and thermal stability of 2Sm 3+ , 2.5Eu 3+ and 2Sm 3+ /2.5Eu 3+ co-doped CaTiO 3 phosphors.
Topics & Concepts
PhosphorChemistryPhotoluminescenceDopingEnergy transferEmission intensityAnalytical Chemistry (journal)DipoleThermal stabilityIonCondensed matter physicsChemical physicsOptoelectronicsPhysicsOrganic chemistryChromatographyLuminescence Properties of Advanced MaterialsMicrowave Dielectric Ceramics SynthesisPerovskite Materials and Applications