Exciton–phonon coupling in two-dimensional layered (BA)<sub>2</sub>PbI<sub>4</sub> perovskite microplates
Yixiong Wang, Chenglin He, Qin Tan, Zilan Tang, Lanyu Huang, Liang Liu, Jiaocheng Yin, Ying Jiang, Xiaoxia Wang, Anlian Pan
Abstract
microplates, and also suggests the intrinsic relationship between the exciton-phonon coupling and the length of organic carbon chain ligands.
Topics & Concepts
ExcitonPhononPerovskite (structure)Coupling (piping)Condensed matter physicsChemistryMaterials scienceMolecular physicsPhysicsCrystallographyMetallurgyPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallography2D Materials and Applications