Exceptionally fast radiative decay of a dinuclear platinum complex through thermally activated delayed fluorescence
Piotr Pander, Ruth Daniels, Andrey V. Zaytsev, Ashleigh Horn, Amit Sil, Thomas J. Penfold, J. A. Gareth Williams, Valery N. Kozhevnikov, Fernando B. Dias
Abstract
= 7.4%. We believe this to be the first fully evidenced report of a Pt(ii) complex showing thermally activated delayed fluorescence (TADF) at room temperature, and indeed of a Pt(ii)-based delayed fluorescence emitter to be incorporated into an OLED.
Topics & Concepts
Intersystem crossingQuantum yieldPhotochemistryChemistryExcited statePlatinumPhotoluminescenceLigand (biochemistry)LuminescenceFluorescenceBridging ligandPhosphorescenceSinglet stateMetalPhysical chemistryMaterials scienceAtomic physicsCatalysisOptoelectronicsReceptorBiochemistryQuantum mechanicsPhysicsOrganic chemistryOrganic Light-Emitting Diodes ResearchLanthanide and Transition Metal ComplexesOrganic Electronics and Photovoltaics