Ultra-broadening near-infrared emission of Cr<sup>3+</sup>-activated pyroxene phosphors <i>via</i> chemical unit substitution and Yb<sup>3+</sup> co-doping
Shuofeng Sun, Yuming Yang, Renfei Zhang, Qinan Mao, Lang Pei, Junhua Xi, Yang Ding, Yiwen Zhu, Hua Yu, Jiasong Zhong
Abstract
Near-infrared emission of Cr 3+ -activated pyroxene phosphors with an FWHM of 264 nm is achieved by a dual approach of chemical unit substitution and Yb 3+ co-doping.
Topics & Concepts
PhosphorPyroxeneMaterials scienceDopingAnalytical Chemistry (journal)InfraredEmission spectrumInfrared spectroscopyFull width at half maximumMineralogySpectral lineOpticsPhysicsChemistryOptoelectronicsOlivineOrganic chemistryAstronomyLuminescence Properties of Advanced MaterialsLuminescence and Fluorescent MaterialsSynthesis and characterization of novel inorganic/organometallic compounds