Charge Transfer from Photoexcited Semiconducting Single-Walled Carbon Nanotubes to Wide-Bandgap Wrapping Polymer
Zhuoran Kuang, F. Berger, J. Luis Pérez Lustres, Nikolaus Wollscheid, Han Li, Jan Lüttgens, Merve Balcı Leinen, Benjamin S. Flavel, Jana Zaumseil, Tiago Buckup
Abstract
or higher) that is promoted by the Auger recombination of excitons and charge carriers in SWCNTs. These insights provide new pathways for charge separation in SWCNT-based photodetectors and photovoltaic cells.
Topics & Concepts
Band gapMaterials scienceExcitonCarbon nanotubeUltrafast laser spectroscopyCharge carrierOptoelectronicsPolaronNanotechnologyChemical physicsSpectroscopyChemistryCondensed matter physicsElectronPhysicsQuantum mechanicsCarbon Nanotubes in CompositesOrganic Electronics and PhotovoltaicsMechanical and Optical Resonators