Energy transfer in (PEA)<sub>2</sub>FA<sub>n−1</sub>Pb<sub>n</sub>Br<sub>3n+1</sub> quasi-2D perovskites
Džiugas Litvinas, R. Aleksiejūnas, Patrik Ščajev, Paulius Baronas, Vaiva Soriūtė, Chuanjiang Qin, Takashi Fujihara, Toshinori Matsushima, Chihaya Adachi, Saulius Juršėnas
Abstract
Simultaneous fast energy funnelling between the neighbouring sheets and slower carrier and exciton in-plane diffusion revealed in quasi-2D perovskites.
Topics & Concepts
Materials scienceDiffusionEnergy (signal processing)ExcitonPlane (geometry)Energy transferCondensed matter physicsChemical physicsPhysicsThermodynamicsMathematicsQuantum mechanicsGeometryPerovskite Materials and ApplicationsOrganic and Molecular Conductors ResearchSolid-state spectroscopy and crystallography