Exceptionally fast radiative decay of a dinuclear platinum complex through thermally activated delayed fluorescence
نویسندگان
چکیده
Efficient thermally activated delayed fluorescence (TADF) in a brightly luminescent diplatinum(ii) complex results significant enhancement of the radiative decay rate.
منابع مشابه
Photophysics of thermally activated delayed fluorescence molecules.
Thermally activated delayed fluorescence (TADF) has recently emerged as one of the most attractive methods for harvesting triplet states in metal-free organic materials for application in organic light emitting diodes (OLEDs). A large number of TADF molecules have been reported in the literature with the purpose of enhancing the efficiency of OLEDs by converting non-emissive triplet states into...
متن کاملThermally activated delayed fluorescence in fullerenes.
This report reviews the thermally activated delayed fluorescence (TADF) displayed by fullerenes. From the analysis of the steady-state data, time-resolved data, or by a combination of both, it is possible to determine several important photophysical parameters of fullerenes. Herein we also cover the development of temperature and oxygen sensors based on the TADF effect exhibited by fullerene C(...
متن کاملThermally activated delayed fluorescence with circularly polarized luminescence characteristics.
A metal-free aromatic compound with a chiral carbon sandwiched between a donor moiety and an acceptor moiety was designed. Under thermally activated delayed fluorescence, the compound displayed a photoluminescence quantum yield of 26%, and showed circularly polarized luminescence with a dissymmetry factor of 10(-3).
متن کاملAchieving Remarkable Mechanochromism and White-Light Emission with Thermally Activated Delayed Fluorescence through Molecular Heredity Principle
The full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-pro t purposes provided that: • a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be...
متن کاملAllochroic thermally activated delayed fluorescence diodes through field-induced solvatochromic effect
Allochroic organic light-emitting devices (AOLEDs) characterized by field-dependent emissive color variation are promising as visible signal response units for intelligent applications. Most of the AOLEDs were realized by changing their recombination zones or inter- and intramolecular energy transfer, rendering the limited repeatability, stability, and electroluminescence (EL) performance. We r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical Science
سال: 2021
ISSN: ['2041-6520', '2041-6539']
DOI: https://doi.org/10.1039/d1sc00160d