Lead-free broadband orange-emitting zero-dimensional Sb<sup>3+</sup>-doped indium-based organic–inorganic metal halides
Haiming Cheng, Chi Cao, Ying Zhang, Dayang Wang, Wensheng Yang, Renguo Xie
Abstract
An orange-yellow phosphor Sb 3+ : (CH 3 NH 3 ) 4 InCl 6 ·Cl was prepared via a mechanical ball-milling method. Sb 3+ -doped (CH 3 NH 3 ) 4 InCl 6 ·Cl was able to emit orange light (∼607 nm) under UV light excitation, and the PLQY is as high as 67.72%.
Topics & Concepts
ChemistryPhosphorIndiumHalideOrange (colour)DopingMetalBall millInorganic chemistryNuclear chemistryMetallurgyOptoelectronicsOrganic chemistryMaterials sciencePhysicsFood sciencePerovskite Materials and ApplicationsLuminescence Properties of Advanced MaterialsSolid-state spectroscopy and crystallography