Sen Wu
13 Papers
3 Citations
Sen Wu is an academic researcher. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 4, co-authored 9 publications.
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Papers
Excited-State Modulation in Donor-Substituted Multiresonant Thermally Activated Delayed Fluorescence Emitters
Sen Wu,Wenbo Li,Kousuke Yoshida,David Hall,Subeesh Madayanad Suresh,Thomas Sayner,Jun Gong,David Beljonne,Yoann Olivier,Ifor D. W. Samuel,Eli Zysman-Colman +10 more
TL;DR: In this paper , the effect of donor substitution about a TADF core on the emission energy and the nature of the excited state is explored. And the authors demonstrate that manipulating the nature and numbers of donor groups decorating a central TADFs core is a promising strategy for both red-shifting the emission and improving the performance of the OLEDs.
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Merging Boron and Carbonyl based MR-TADF Emitter Designs to Achieve High Performance Deep Blue OLEDs.
TL;DR: In this paper , a multiresonant thermally activated delayed fluorescence (MR-TADF) emitter (DOBDiKTa) was proposed for organic light-emitting diodes (OLEDs) that fuses together fragments from the two major classes of MR-tADF compounds, those containing boron and those containing carbonyl groups as acceptor fragments in the polycyclic aromatic hydrocarbon skeleton.
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Highly Efficient Green and Red Narrowband Emissive Organic Light‐Emitting Diodes Employing Multi‐Resonant Thermally Activated Delayed Fluorescence Emitters
Sen Wu,Abhishek Gupta,Kousuke Yoshida,Junyi Gong,David Hall,David B. Cordes,Alexandra M. Z. Slawin,Ifor D. W. Samuel,Eli Zysman-Colman +8 more
TL;DR: In this paper , the authors demonstrate how judicious selection of the donor decorating a central multi-resonant thermally activated delayed fluorescence (TADF) core based on DiKTa can lead to very high performance OLEDs.
Thermally Activated and Aggregation‐Regulated Excitonic Coupling Enable Emissive High‐Lying Triplet Excitons
TL;DR: In this paper , two naphthalene-based RTP luminophores whose phosphorescence emission is enabled by radiative decay of high-lying triplet excitons were reported.
Ionic multiresonant thermally activated delayed fluorescence emitters for light emitting electrochemical cells
Merve Karaman,Abhishek Kumar Gupta,Subeesh Madayanad Suresh,Tomas Matulaitis,Lorenzo Mardegan,Daniel Tordera,Henk J. Bolink,Sen Wu,Stuart L. Warriner,Ifor D. W. Samuel,Eli Zysman-Colman +10 more
TL;DR: In this paper, two new ionic thermally activated delayed fluorescent (TADF) emitters were designed and synthesized that are charged analogues of a known multiresonant TADF compound, DiKTa, and showed good photoluminescence quantum yields of 71% and 61%, and delayed lifetimes of 316.6 μs and 241.7 μs, respectively.
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