Strong plasmon–exciton coupling in colloidal halide perovskite nanocrystals near a metal film
C. Meric Guvenc, Nahit Polat, Sinan Balci
Abstract
We herein demonstrate that colloidal perovskite nanoplatelets and nanowires placed in close proximity to chemically functionalized metal films show mixed plasmon-exciton formation, plexciton formation, in the strong coupling regime.
Topics & Concepts
Materials scienceHalideNanocrystalPerovskite (structure)ExcitonColloidPlasmonMetalCoupling (piping)OptoelectronicsChemical physicsChemical engineeringNanotechnologyInorganic chemistryCondensed matter physicsComposite materialMetallurgyChemistryPhysicsEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesStrong Light-Matter Interactions