Broadband near-infrared phosphor LiTi<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>:<i>x</i>Cr<sup>3+</sup> realized <i>via</i> multi-site occupation
Jin Zou, Daoyun Zhu, Zhongfei Mu, Xu Song, Nurahmat· Wali, Fu‐Gen Wu, Huafeng Dong, Xin Zhang, Yifei Luo, Yuchun Zhan
Abstract
was 41% of that observed at room temperature, indicating that the thermal stability of the fluorescent phosphor needed further improvement. Finally, NIR pc-LED devices were prepared using the fluorescent phosphor and blue LED chips, confirming the potential application value of the fluorescent phosphor in biomedical imaging, night vision, and food detection.
Topics & Concepts
PhosphorFull width at half maximumInfraredBroadbandFluorescenceAnalytical Chemistry (journal)ChemistryMineralogyMaterials scienceOpticsPhysicsOptoelectronicsChromatographyLuminescence Properties of Advanced MaterialsLuminescence and Fluorescent MaterialsPerovskite Materials and Applications