Tunable concentration/excitation-dependent deep-red and white light emission in single-phase Eu<sup>2+</sup>-activated Sc-based oxide phosphors for blue/UV-LEDs
Shuai Huang, Mengmeng Shang, Minliang Deng, Yan Yu, Peipei Dang, Jun Lin
Abstract
Novel Sr 3 Sc 4 O 9 : x Eu phosphors with tunable luminescence are firstly reported. All experimental results suggest the utilization potentiality of the multifunctional Sr 3 Sc 4 O 9 : x Eu phosphors in agricultural and full-spectrum general lighting.
Topics & Concepts
PhosphorMaterials scienceLight-emitting diodeLuminescenceExcitationWhite lightOptoelectronicsPhase (matter)OxideRed lightPersistent luminescenceBlue lightAnalytical Chemistry (journal)ChemistryPhysicsMetallurgyBiologyQuantum mechanicsBotanyOrganic chemistryChromatographyThermoluminescenceLuminescence Properties of Advanced MaterialsRadiation Detection and Scintillator Technologies