557 citations · 3.9k across the 41 of their papers we have counts for
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Room Temperature Coherent Control of Spin Defects in hexagonal Boron Nitride
Andreas Gottscholl, Matthias Diez, Victor Soltamov +6
Optically active defects in solids with accessible spin states are promising candidates for solid state quantum information and sensing applications. To employ these defects as qua…
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…
Kinetic Modeling of Transient Electroluminescence reveals TTA as Efficiency-Limiting Process in Exciplex-Based TADF OLEDs
Jeannine Grüne, Nikolai Bunzmann, Moritz Meinecke +2
Organic light emitting diodes (OLEDs) based on thermally activated delayed fluorescence (TADF) show increased efficiencies due to efficient upconversion of non-emissive triplet sta…
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…
Identifying Carbon as the Source of Visible Single Photon Emission from Hexagonal Boron Nitride
Noah Mendelson, Dipankar Chugh, Jeffrey R. Reimers +14
Single photon emitters (SPEs) in hexagonal boron nitride (hBN) have garnered significant attention over the last few years due to their superior optical properties. However, despit…
On the Absence of Triplet Exciton Loss Pathways in Non-Fullerene Acceptor based Organic Solar Cells
Maria S. Kotova, Giacomo Londi, Johannes Junker +6
We investigate the viability of highly efficient organic solar cells (OSCs) based on non-fullerene acceptors (NFA) by taking into consideration efficiency loss channels and stabili…