A K<sub>3</sub>ScSi<sub>2</sub>O<sub>7</sub>:Eu<sup>2+</sup>based phosphor with broad-band NIR emission and robust thermal stability for NIR pc-LEDs
Qiang Zhang, Xicheng Wang, Zuobin Tang, Yuhua Wang
Abstract
(KSSO) NIR phosphor with broad-band NIR emission and robust thermal stability was designed and synthesized successfully. The crystal structure, luminescent properties, the mechanism of abnormal NIR emission, thermal stability and application to NIR pc-LEDs were investigated in detail.
Topics & Concepts
PhosphorLight-emitting diodeMaterials scienceThermal stabilityOptoelectronicsAnalytical Chemistry (journal)ChemistryOrganic chemistryChromatographyLuminescence Properties of Advanced MaterialsGas Sensing Nanomaterials and SensorsPerovskite Materials and Applications