Broadband and massive Stokes shift luminescence in fully inorganic 2D-layered perovskite CsPb<sub>2</sub>Cl<sub>5</sub>: single crystal growth and self-trapped exciton emission
Qing Yao, Jie Zhang, Kaiyu Wang, Lin Jing, Xiaohua Cheng, Chenyu Shang, Jianxu Ding, Weiwei Zhang, Haiqing Sun, Tianliang Zhou
Abstract
Two-dimensional CsPb<sub>2</sub>Cl<sub>5</sub> materials with broadband emission and self-trapped exciton emission have great potential in the field of optoelectronics.
Topics & Concepts
ExcitonMaterials scienceLuminescencePerovskite (structure)Stokes shiftBroadbandCrystal (programming language)OptoelectronicsCondensed matter physicsCrystallographyOpticsPhysicsChemistryProgramming languageComputer sciencePerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsSolid-state spectroscopy and crystallography