Cr<sup>3+</sup>-Doped double perovskite antimonates: efficient and tunable phosphors from NIR-I to NIR-II
Meng Zhao, Shengqiang Liu, Hao Cai, Fangyi Zhao, Zhen Song, Quanlin Liu
Abstract
By tuning cationic compositions, Cr 3+ -doped antimonate double perovskites present emissions from NIR-I to NIR-II regions. In particular, Ca 2 ScSbO 6 :Cr 3+ and Sr 2 InSbO 6 :Cr 3+ feature long-wavelength emissions with high luminescence efficiency.
Topics & Concepts
PhosphorAntimonateDopingLuminescencePerovskite (structure)Cationic polymerizationMaterials scienceWavelengthAnalytical Chemistry (journal)OptoelectronicsChemistryCrystallographyAntimonyMetallurgyPolymer chemistryChromatographyLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsMicrowave Dielectric Ceramics Synthesis