Organic narrowband near-infrared photodetectors based on intermolecular charge-transfer absorption
Siegmund, Bernhard, Mischok, Andreas, Benduhn, Johannes, Zeika, Olaf, Ullbrich, Sascha, Nehm, Frederik, Böhm, Matthias, Spoltore, Donato, Fröb, Hartmut, Körner, Christian, Leo, Karl, Vandewal, Koen
Published in Nature communications (05.06.2017)
Published in Nature communications (05.06.2017)
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Journal Article
Emissive and charge-generating donor–acceptor interfaces for organic optoelectronics with low voltage losses
Ullbrich, Sascha, Benduhn, Johannes, Jia, Xiangkun, Nikolis, Vasileios C., Tvingstedt, Kristofer, Piersimoni, Fortunato, Roland, Steffen, Liu, Yuan, Wu, Jinhan, Fischer, Axel, Neher, Dieter, Reineke, Sebastian, Spoltore, Donato, Vandewal, Koen
Published in Nature materials (01.05.2019)
Published in Nature materials (01.05.2019)
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Journal Article
Fast Organic Near-Infrared Photodetectors Based on Charge-Transfer Absorption
Ullbrich, Sascha, Siegmund, Bernhard, Mischok, Andreas, Hofacker, Andreas, Benduhn, Johannes, Spoltore, Donato, Vandewal, Koen
Published in The journal of physical chemistry letters (16.11.2017)
Published in The journal of physical chemistry letters (16.11.2017)
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Journal Article
Polymer:Fullerene Bimolecular Crystals for Near‐Infrared Spectroscopic Photodetectors
Tang, Zheng, Ma, Zaifei, Sánchez‐Díaz, Antonio, Ullbrich, Sascha, Liu, Yuan, Siegmund, Bernhard, Mischok, Andreas, Leo, Karl, Campoy‐Quiles, Mariano, Li, Weiwei, Vandewal, Koen
Published in Advanced materials (Weinheim) (01.09.2017)
Published in Advanced materials (Weinheim) (01.09.2017)
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Journal Article
Intrinsic non-radiative voltage losses in fullerene-based organic solar cells
Benduhn, Johannes, Tvingstedt, Kristofer, Piersimoni, Fortunato, Ullbrich, Sascha, Fan, Yeli, Tropiano, Manuel, McGarry, Kathryn A., Zeika, Olaf, Riede, Moritz K., Douglas, Christopher J., Barlow, Stephen, Marder, Seth R., Neher, Dieter, Spoltore, Donato, Vandewal, Koen
Published in Nature energy (10.04.2017)
Published in Nature energy (10.04.2017)
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Journal Article
Stacked Dual‐Wavelength Near‐Infrared Organic Photodetectors
Wang, Yazhong, Siegmund, Bernhard, Tang, Zheng, Ma, Zaifei, Kublitski, Jonas, Xing, Shen, Nikolis, Vasileios C., Ullbrich, Sascha, Li, Yungui, Benduhn, Johannes, Spoltore, Donato, Vandewal, Koen, Leo, Karl
Published in Advanced optical materials (01.03.2021)
Published in Advanced optical materials (01.03.2021)
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Journal Article
Hole Transport in Low-Donor-Content Organic Solar Cells
Spoltore, Donato, Hofacker, Andreas, Benduhn, Johannes, Ullbrich, Sascha, Nyman, Mathias, Zeika, Olaf, Schellhammer, Sebastian, Fan, Yeli, Ramirez, Ivan, Barlow, Stephen, Riede, Moritz, Marder, Seth R, Ortmann, Frank, Vandewal, Koen
Published in The journal of physical chemistry letters (20.09.2018)
Published in The journal of physical chemistry letters (20.09.2018)
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Journal Article
Alkyl Branching Position in Diketopyrrolopyrrole Polymers: Interplay between Fibrillar Morphology and Crystallinity and Their Effect on Photogeneration and Recombination in Bulk-Heterojunction Solar Cells
Shivhare, Rishi, Erdmann, Tim, Hörmann, Ulrich, Collado-Fregoso, Elisa, Zeiske, Stefan, Benduhn, Johannes, Ullbrich, Sascha, Hübner, René, Hambsch, Mike, Kiriy, Anton, Voit, Brigitte, Neher, Dieter, Vandewal, Koen, Mannsfeld, Stefan C. B
Published in Chemistry of materials (09.10.2018)
Published in Chemistry of materials (09.10.2018)
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Journal Article
Influence of side groups on the performance of infrared absorbing aza-BODIPY organic solar cells
Kraner, Stefan, Widmer, Johannes, Benduhn, Johannes, Hieckmann, Ellen, Jägeler-Hoheisel, Till, Ullbrich, Sascha, Schütze, Daniel, Sebastian Radke, K., Cuniberti, Gianaurelio, Ortmann, Frank, Lorenz-Rothe, Melanie, Meerheim, Rico, Spoltore, Donato, Vandewal, Koen, Koerner, Christian, Leo, Karl
Published in Physica status solidi. A, Applications and materials science (01.12.2015)
Published in Physica status solidi. A, Applications and materials science (01.12.2015)
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Journal Article
On/off-ratio dependence of bulk hetero junction photodiodes and its impact on electro-optical properties
Jahnel, Matthias, Thomschke, Michael, Ullbrich, Sascha, Fehse, Karsten, An, Jong Deok, Park, Hoon, Leo, Karl, Im, Chan, Kirchhoff, Volker
Published in Microelectronic engineering (20.02.2016)
Published in Microelectronic engineering (20.02.2016)
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Journal Article
Novel Thin-Film Photovoltaics—Status and Perspectives
Oesen, Benjamin, Ullbrich, Sascha, Widmer, Johannes, Leo, Karl
Published in Green Photonics and Electronics (2017)
Published in Green Photonics and Electronics (2017)
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