Design of need-based phosphors and scintillators by compositional modulation in the ZnGa<sub>2−<i>x</i></sub>Al<sub><i>x</i></sub>O<sub>4</sub>:Cr<sup>3+</sup> spinel: pure compound <i>versus</i> solid solutions
Santosh K. Gupta, K. Sudarshan, P. Modak, D. Chandrashekhar, Mohit Tyagi, Brindaban Modak, M. Mohapatra
Abstract
spinel. This work could be of great implication in designing need-based materials, where UV and X-ray excitation is required, for deep red emission with persistent characteristics from chromium-doped spinels.
Topics & Concepts
RadioluminescencePhosphorDopingSpinelDopantLuminescenceMaterials scienceSolid solutionPhotoluminescenceIonPersistent luminescenceScintillatorExcited stateAnalytical Chemistry (journal)MineralogyNanotechnologyThermoluminescenceOptoelectronicsChemistryOpticsAtomic physicsPhysicsMetallurgyDetectorOrganic chemistryChromatographyLuminescence Properties of Advanced MaterialsAdvanced Photocatalysis TechniquesPerovskite Materials and Applications