An effective Fe(<scp>ii</scp>) doping strategy for stable and highly photoluminescent CsPbBrI<sub>2</sub> nanocrystals
Yanbin Chen, Hewei Yang, Jian Song, Bao Zhang
Abstract
Iron dopants (FeBr 2 , FeAc 2 , and FeF 2 ) have been used to modify the performance of red CsPbBrI 2 perovskites, and stable and highly photoluminescent Fe 2+ doped CsPbBrI 2 nanocrystals were obtained.
Topics & Concepts
PhotoluminescenceNanocrystalMaterials scienceDopantDopingChemical engineeringNanotechnologyOptoelectronicsEngineeringPerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materials2D Materials and Applications