Bernhard Siegmund
Bernhard Siegmund
Hasselt University, ORCID 0000-0003-3212-3710
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Zitiert von
Zitiert von
Organic narrowband near-infrared photodetectors based on intermolecular charge-transfer absorption
B Siegmund, A Mischok, J Benduhn, O Zeika, S Ullbrich, F Nehm, ...
Nature communications 8 (1), 15421, 2017
Polymer: fullerene bimolecular crystals for near‐infrared spectroscopic photodetectors
Z Tang, Z Ma, A Sánchez‐Díaz, S Ullbrich, Y Liu, B Siegmund, A Mischok, ...
Advanced Materials 29 (33), 1702184, 2017
Strong light-matter coupling for reduced photon energy losses in organic photovoltaics
VC Nikolis, A Mischok, B Siegmund, J Kublitski, X Jia, J Benduhn, ...
Nature communications 10 (1), 3706, 2019
Controlling Tamm plasmons for organic narrowband near-infrared photodetectors
A Mischok, B Siegmund, DS Ghosh, J Benduhn, D Spoltore, M Böhm, ...
ACS Photonics 4 (9), 2228-2234, 2017
Fast organic near-infrared photodetectors based on charge-transfer absorption
S Ullbrich, B Siegmund, A Mischok, A Hofacker, J Benduhn, D Spoltore, ...
The Journal of Physical Chemistry Letters 8 (22), 5621-5625, 2017
Stacked dual‐wavelength near‐infrared organic photodetectors
Y Wang, B Siegmund, Z Tang, Z Ma, J Kublitski, S Xing, VC Nikolis, ...
Advanced Optical Materials 9 (6), 2001784, 2021
Exciton diffusion length and charge extraction yield in organic bilayer solar cells
B Siegmund, MT Sajjad, J Widmer, D Ray, C Koerner, M Riede, K Leo, ...
Advanced Materials, 2017
Manipulating the charge transfer absorption for narrowband light detection in the near-infrared
C Kaiser, KS Schellhammer, J Benduhn, B Siegmund, M Tropiano, ...
Chemistry of Materials 31 (22), 9325-9330, 2019
Origins of the open-circuit voltage in ternary organic solar cells and design rules for minimized voltage losses
Y Wang, J Yu, R Zhang, J Yuan, S Hultmark, CE Johnson, NP Gallop, ...
Nature Energy 8 (9), 978-988, 2023
Spectroscopic near-infrared photodetectors enabled by strong light–matter coupling in (6, 5) single-walled carbon nanotubes
A Mischok, J Lüttgens, F Berger, S Hillebrandt, F Tenopala-Carmona, ...
The Journal of Chemical Physics 153 (20), 2020
Method for detecting and converting infrared electromagnetic radiation
B Siegmund, K Vandewal, A Mischok, J Benduhn, D Spoltore, C Körner, ...
US Patent 11,227,959, 2022
Ultra-precise photothermal measurements reveal near unity photoluminescence quantum yields of molecular emitters in solution
S Mertens, B Siegmund, K Vandewal
Materials Horizons 10 (2), 594-600, 2023
Breaking the angular dispersion limit in thin film optics by ultra-strong light-matter coupling
A Mischok, B Siegmund, FL Roux, S Hillebrandt, K Vandewal, MC Gather
arXiv preprint arXiv:2406.15095, 2024
The effect of polymer backbone fluorination on the light utilization efficiency of truly transparent organic photovoltaics
K Valkeneers, Q Liu, B Siegmund, L Lutsen, K Vandewal, W Maes
Organic Electronics and Photonics: Fundamentals and Devices IV, PC130130I, 2024
Luminescent solar concentrators: a measurement technique for effective emitter screening
B Siegmund, S Mertens, K Vandewal
Organic Electronics and Photonics: Fundamentals and Devices IV, PC130130B, 2024
Organic indoor PV: vanishing surface recombination allows for robust device architecture
X Jiang, B Siegmund, K Vandewal
Materials Horizons, 2024
Angle-independent narrowband spectral response of thin film optics via ultra-strong light-matter coupling
A Mischok, S Hillebrandt, B Siegmund, S Kwon, K Vandewal, MC Gather
Physics and Simulation of Optoelectronic Devices XXXI, PC124150B, 2023
Layer system for an organic electronic component
K Walzer, M Levichkova, I Ramirez, B Siegmund
Bispyranilidenes, dithiobispyranilidenes and diselenobispyranilidene and use thereof
O Zeika, C Kaiser, K Vandewal, B Siegmund, J Bendhuhn, M Tropiano
US Patent App. 17/595,735, 2022
Bispyranilidenes, Dithiobispyranilidenes and Diselenobispyranilidenes and their uses
O Zeika, C Kaiser, K Vandewal, B Siegmund
WO Patent WO2020239456A1, 2021
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