Search Results - "Schmidt, Tobias D."

Understanding and predicting the orientation of heteroleptic phosphors in organic light-emitting materials by Jurow, Matthew J., Mayr, Christian, Schmidt, Tobias D., Lampe, Thomas, Djurovich, Peter I., Brütting, Wolfgang, Thompson, Mark E.

“…Controlling the alignment of the emitting molecules used as dopants in organic light-emitting diodes is an effective strategy to improve the outcoupling…”
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Efficiency Enhancement of Organic Light-Emitting Diodes Incorporating a Highly Oriented Thermally Activated Delayed Fluorescence Emitter by Mayr, Christian, Lee, Sae Youn, Schmidt, Tobias D., Yasuda, Takuma, Adachi, Chihaya, Brütting, Wolfgang

“…An organic light‐emitting diode (OLED) with the blue emitter CC2TA showing thermally activated delayed fluorescence (TADF) is presented exhibiting an external…”
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Device efficiency of organic light-emitting diodes: Progress by improved light outcoupling by Brütting, Wolfgang, Frischeisen, Jörg, Schmidt, Tobias D., Scholz, Bert J., Mayr, Christian

“…Organic light‐emitting diodes (OLEDs) are efficient large‐area light sources facing their market entry. Still, the development of stable and more efficient…”
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High-efficiency fluorescent organic light-emitting diodes enabled by triplet-triplet annihilation and horizontal emitter orientation by Mayr, Christian, Schmidt, Tobias D., Brütting, Wolfgang

“…A green organic light-emitting diode with the fluorescent emitter Coumarin 545T shows an external quantum efficiency (ηEQE) of 6.9%, clearly exceeding the…”
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Dependence of Phosphorescent Emitter Orientation on Deposition Technique in Doped Organic Films by Lampe, Thomas, Schmidt, Tobias D, Jurow, Matthew J, Djurovich, Peter I, Thompson, Mark E, Brütting, Wolfgang

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Manipulation and control of the interfacial polarization in organic light-emitting diodes by dipolar doping by Jäger, Lars, Schmidt, Tobias D., Brütting, Wolfgang

“…Most of the commonly used electron transporting materials in organic light-emitting diodes exhibit interfacial polarization resulting from partially aligned…”
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Efficiency Analysis of Organic Light-Emitting Diodes Based on Optical Simulations by Schmidt, Tobias D., Scholz, B. J., Mayr, C., Brutting, W.

“…Organic light-emitting diodes (OLEDs) are promising new large-area light sources on their way to commercialization. However, there is still much room for…”
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Extracting the emitter orientation in organic light-emitting diodes from external quantum efficiency measurements by Schmidt, Tobias D., Reichardt, Lukas J., Rausch, Andreas F., Wehrmeister, Sebastian, Scholz, Bert J., Mayr, Christian, Wehlus, Thomas, Ciarnáin, Rossá Mac, Danz, Norbert, Reusch, Thilo C. G., Brütting, Wolfgang

“…Emitter orientation will play a major role in future applications of organic light-emitting diodes due to its strong impact on the efficiency of the devices…”
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Degradation induced decrease of the radiative quantum efficiency in organic light-emitting diodes by Schmidt, Tobias D., Setz, Daniel S., Flämmich, Michael, Scholz, Bert J., Jaeger, Arndt, Diez, Carola, Michaelis, Dirk, Danz, Norbert, Brütting, Wolfgang

“…The efficiency decrease during electrical operation of organic light-emitting diodes is a crucial issue for both applied and fundamental research. In order to…”
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Oriented phosphorescent emitters boost OLED efficiency by Flämmich, Michael, Frischeisen, Jörg, Setz, Daniel S., Michaelis, Dirk, Krummacher, Benjamin C., Schmidt, Tobias D., Brütting, Wolfgang, Danz, Norbert

“…[Display omitted] ► OLED triplet emitter Ir(MDQ) 2(acac) blended in α-NPD matrix is studied. ► Polarized emission patterns are analyzed under electrical and…”
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Quantum-secured time transfer between precise timing facilities: a field trial with simulated satellite links by Picciariello, Francesco, Vedovato, Francesco, Orsucci, Davide, Dominguez, Pablo Nahuel, Zechel, Thomas, Avesani, Marco, Padovan, Matteo, Foletto, Giulio, Calderaro, Luca, Dequal, Daniele, Shrestha, Amita, Blümel, Ludwig, Furthner, Johann, Vallone, Giuseppe, Villoresi, Paolo, Schmidt, Tobias D., Moll, Florian

“…Global Navigation Satellite Systems (GNSSs), such as GPS and Galileo, provide precise time and space coordinates globally and constitute part of the critical…”
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Evidence for non-isotropic emitter orientation in a red phosphorescent organic light-emitting diode and its implications for determining the emitter's radiative quantum efficiency by Schmidt, Tobias D., Setz, Daniel S., Flämmich, Michael, Frischeisen, Jörg, Michaelis, Dirk, Krummacher, Benjamin C., Danz, Norbert, Brütting, Wolfgang

“…The efficiency of organic light-emitting diodes is limited as only a fraction of the consumed electrical power is converted into light that is finally…”
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Optical Technologies for Future Global Navigation Satellite Systems by Schmidt, Tobias D., Schuldt, Thilo, Michalak, Grzegorz, Surof, Janis, Poliak, Juraj, Giorgi, Gabriele, Braxmaier, Claus, Meurer, Michael, Gunther, Christoph

“…Accurate, robust and reliable positioning and timing has become crucial for a wide spectrum of applications. New technologies will further improve the services…”
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Evidence for different origins of the magnetic field effect on current and electroluminescence in organic light-emitting diodes by Buchschuster, Andreas, Schmidt, Tobias D., Brütting, Wolfgang

“…An external magnetic field can change the current through an organic light-emitting diode and the luminance it emits. Existing models predict that both…”
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Tuning the Microcavity of Organic Light Emitting Diodes by Solution Processable Polymer–Nanoparticle Composite Layers by Preinfalk, Jan B, Schackmar, Fabian R, Lampe, Thomas, Egel, Amos, Schmidt, Tobias D, Brütting, Wolfgang, Gomard, Guillaume, Lemmer, Uli

“…In this study, we present a simple method to tune and take advantage of microcavity effects for an increased fraction of outcoupled light in solution-processed…”
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From Simple Ligands to Complex Structures: Structural Diversity of Silver(I) Complexes Bearing Tetradentate (alkylenebimpy) NHC Ligands by Wagner, Thomas, Pöthig, Alexander, Augenstein, Hannah M. S, Schmidt, Tobias D, Kaposi, Marlene, Herdtweck, Eberhard, Brütting, Wolfgang, Herrmann, Wolfgang A, Kühn, Fritz E

“…The synthesis of five new silver­(I) NHC complexes, bearing alkylenebimpy ligands with bridge lengths ranging from ethylene to hexylene is described. Their…”
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Comprehensive efficiency analysis of organic light-emitting diodes featuring emitter orientation and triplet-to-singlet up-conversion by Schmidt, Tobias D., Setz, Daniel S., Flämmich, Michael, Frischeisen, Jörg, Michaelis, Dirk, Mayr, Christian, Rausch, Andreas F., Wehlus, Thomas, Scholz, Bert J., Reusch, Thilo C. G., Danz, Norbert, Brütting, Wolfgang

“…We present a method to achieve a consistent, comprehensive efficiency analysis of fluorescent organic light-emitting diodes (OLEDs) showing non-isotropic…”
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Degradation effect on the magnetoresistance in organic light emitting diodes by Schmidt, Tobias D., Buchschuster, Andreas, Holm, Matthias, Nowy, Stefan, Weber, Josef A., Brütting, Wolfgang

“…The magnetoresistance in organic light emitting diodes (OLEDs) can be enhanced by electrical stressing of the device. In this study, magnetotransport…”
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P-168: Combining Simulators and Experiments to Study the Impact of Polar OLED Materials by Altazin, Stéphane, Züfle, Simon, Knapp, Evelyne, Kirsch, Christoph, Schmidt, Tobias D., Jäger, Lars, Brütting, Wolfgang, Ruhstaller, Beat

“…Many electron transport layer materials (ETL) employed in state of the art organic light emitting diodes (OLEDs) are known to be polar. We combine for the…”
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43.4: Invited Paper: Non-isotropic Emitter Orientation in Organic Light-emitting Diodes by Schmidt, Tobias D., Scholz, Bert J., Mayr, Christian, Brütting, Wolfgang

“…Phosphorescent oriented emitters can significantly increase the efficiency of organic light‐emitting diodes (OLEDs). Recent studies have shown that there exist…”
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