Multiple‐Resonance Extension and Spin‐Vibronic‐Coupling‐Based Narrowband Blue Organic Fluorescence Emitters with Over 30% Quantum Efficiency
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202464
Abstract: Achieving narrow‐bandwidth emission and high external quantum efficiency (EQE) simultaneously is a challenge for next‐generation blue‐emitting organic light‐emitting diodes (OLEDs). In this study, novel multiple‐resonance thermally activated delayed fluorescence (MR‐TADF) emitters are developed by fusing… read more here.
Keywords: vibronic coupling; quantum efficiency; spin vibronic; multiple resonance ... See more keywords
Linear and nonlinear Herzberg-Teller vibronic coupling effects. I: Electronic photon echo spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2019.01.005
Abstract: Abstract The dependence of the transition dipole moment on nuclear coordinates gives rise to non-Condon interaction, signaling that the adiabatic Herzberg-Teller vibronic coupling should be considered. This coupling manifests itself in linear spectroscopy through the… read more here.
Keywords: spectroscopy; herzberg teller; teller vibronic; vibronic coupling ... See more keywords
Electron Transfer Assisted by Vibronic Coupling from Multiple Modes.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.7b00513
Abstract: Understanding the effect of vibronic coupling on electron transfer (ET) rates is a challenge common to a wide range of applications, from electrochemical synthesis and catalysis to biochemical reactions and solar energy conversion. The Marcus-Jortner-Levich… read more here.
Keywords: assisted vibronic; coupling multiple; electron transfer; vibronic coupling ... See more keywords
Influence of Vibronic Coupling on Ultrafast Singlet Fission in a Linear Terrylenediimide Dimer.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c12201
Abstract: Singlet fission (SF) is a photophysical process capable of boosting the efficiency of solar cells. Recent experimental investigations into the mechanism of SF provide evidence for coherent mixing between the singlet, triplet, and charge transfer… read more here.
Keywords: vibronic coupling; dimer; singlet fission; singlet ... See more keywords