Efficient short-wave NIR emission induced by energy transfer from Cr<sup>3+</sup> clusters to Ni<sup>2+</sup> in LiAl<sub>5</sub>O<sub>8</sub>:Cr<sup>3+</sup>,Ni<sup>2+</sup> phosphor-in-glass for spectroscopy applications
Yuqing Yan, Fei Huang, Guanyu Zhu, Yi Zhang, Zhexuan Gao, Huanping Wang, Degang Deng, Hua Yu, Shiqing Xu
Abstract
This work presents a novel energy transfer pathway that enhances SWIR emission, with high IQE and thermal stability.
Topics & Concepts
PhosphorMaterials scienceSpectroscopyEnergy transferEmission spectrumIonAnalytical Chemistry (journal)OptoelectronicsChemical physicsSpectral lineChemistryEnvironmental chemistryOrganic chemistryPhysicsQuantum mechanicsAstronomyLuminescence Properties of Advanced MaterialsLuminescence and Fluorescent MaterialsPerovskite Materials and Applications