activity
20192021
most citedGetting the Right Twist: Influence of Donor-Acceptor Dihedral Angle on Exciton Kinetics and Singlet-Triplet Gap in Deep Blue Thermally Activated Delayed Fluorescence Emitter

60 citations · 147 across the 6 of their papers we have counts for

collaborators

6 papers

physics.app-ph2021★ 17 cited

Photophysics of Deep Blue Acridane- and Benzonitrile-Based Emitter Employing Thermally Activated Delayed Fluorescence

Nikita A. Drigo, Liudmila G. Kudriashova, Sebastian Weissenseel +4

We designed and synthesized a new organic light-emitting diode (OLED) emitter, SBABz4, containing spiro-biacridine donor (D) in the core surrounded by two benzonitrile acceptors (A…

cond-mat.mtrl-sci2021★ 13 cited

Long-Lived Spin-Polarized Intermolecular Exciplex States in Thermally Activated Delayed Fluorescence-Based Organic Light-Emitting Diodes

Sebastian Weissenseel, Andreas Gottscholl, Rebecca Bönnighausen +2

Spin-spin interactions in organic light-emitting diodes (OLEDs) based on thermally activated delayed fluorescence (TADF) are pivotal because radiative recombination is largely dete…

physics.app-ph2020★ 1 cited

Thermal Activation Bottleneck in TADF OLEDs based on m-MTDATA:BPhen

Nikolai Bunzmann, Douglas L. Baird, Hans Malissa +4

Organic light emitting diodes (OLEDs) based on thermally activated delayed fluorescence (TADF) can be highly efficient because of the conversion of non-radiative triplet to radiati…

physics.app-ph2020★ 13 cited

Spin- and Voltage-dependent emission from Intra- and Intermolecular TADF OLEDs

Nikolai Bunzmann, Benjamin Krugmann, Sebastian Weissenseel +9

Organic light emitting diodes (OLEDs) based on thermally activated delayed fluorescence (TADF) utilize molecular systems with a small energy splitting between singlet and triplet s…

physics.chem-ph2019★ 60 cited

Getting the Right Twist: Influence of Donor-Acceptor Dihedral Angle on Exciton Kinetics and Singlet-Triplet Gap in Deep Blue Thermally Activated Delayed Fluorescence Emitter

Sebastian Weissenseel, Nikita A. Drigo, Liudmila G. Kudriashova +9

Here, a novel deep blue emitter SBABz4 for use in organic light-emitting diodes (OLED) is investigated. The molecular design of the emitter enables thermally activated delayed fluo…

physics.app-ph2019★ 43 cited

Optically and electrically excited intermediate electronic states in donor:acceptor based OLEDs

Nikolai Bunzmann, Sebastian Weissenseel, Liudmila Kudriashova +5

Thermally activated delayed fluorescence (TADF) emitters consisting of donor and acceptor molecules are potentially highly interesting for electroluminescence (EL) applications. Th…