Huge enhancement of Sm<sup>2+</sup> emission <i>via</i> Eu<sup>2+</sup> energy transfer in a SrB<sub>4</sub>O<sub>7</sub> pressure sensor
Teng Zheng, Marcin Runowski, Przemysław Woźny, Stefan Lis, V. Lavı́n
Abstract
Giant enhancement of optical response of the luminescent pressure sensor SrB<sub>4</sub>O<sub>7</sub>:Sm<sup>2+</sup>, co-doped with Eu<sup>2+</sup>, caused by effective Eu<sup>2+</sup> → Sm<sup>2+</sup> energy transfer.
Topics & Concepts
Materials scienceAnalytical Chemistry (journal)Energy transferAtomic physicsEnergy (signal processing)LuminescenceRadiochemistryPhysicsChemistryOptoelectronicsQuantum mechanicsChromatographyLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsAtomic and Subatomic Physics Research