[{"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Image restoration via alternating direction method of multipliers (ADMM) has gained large interest within the last decade. Solving standard problems of Gaussian and Poisson noise, the set of “Total Variation” (TV)-based regularizers proved to be efficient and versatile. In the last few years, the “Total Generalized Variation” (TGV) approach combined TV regularizers of different orders adaptively to better suit local regions in the image. This improved the technique significantly. The approach solved the staircase problem inherent of the first-order TV while keeping the beneficial edge preservation. The iterative minimization for the augmented Lagrangian of TGV problems requires four important parameters: two penalty parameters <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\rho }$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:mi>ρ</mml:mi>\n              </mml:math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\eta }$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:mi>η</mml:mi>\n              </mml:math></jats:alternatives></jats:inline-formula> and two regularization parameters <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\lambda _{0}}$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:msub>\n                  <mml:mi>λ</mml:mi>\n                  <mml:mn>0</mml:mn>\n                </mml:msub>\n              </mml:math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\lambda _{1}}$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:msub>\n                  <mml:mi>λ</mml:mi>\n                  <mml:mn>1</mml:mn>\n                </mml:msub>\n              </mml:math></jats:alternatives></jats:inline-formula>. The choice of penalty parameters decides on the convergence speed, and the regularization parameters decide on the impact of the respective regularizer and are determined by the noise level in the image. For scientific applications of such algorithms, an automated and thus objective method to determine these parameters is essential to receive unbiased results independent of the user. Obviously, both sets of parameters are to be well chosen to achieve optimal results, too. In this paper, a method is proposed to adaptively choose optimal <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\rho }$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:mi>ρ</mml:mi>\n              </mml:math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\eta }$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:mi>η</mml:mi>\n              </mml:math></jats:alternatives></jats:inline-formula> values for the iteration to converge faster, based on the primal and dual residuals arising from the optimality conditions of the augmented Lagrangian. Further, we show how to choose <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\lambda _{0}}$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:msub>\n                  <mml:mi>λ</mml:mi>\n                  <mml:mn>0</mml:mn>\n                </mml:msub>\n              </mml:math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\lambda _{1}}$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\n                <mml:msub>\n                  <mml:mi>λ</mml:mi>\n                  <mml:mn>1</mml:mn>\n                </mml:msub>\n              </mml:math></jats:alternatives></jats:inline-formula> based on the inherent noise in the image.</jats:p>","lang":"eng"}],"publication":"Numerical Algorithms","citation":{"apa":"Zietlow, C., &#38; Lindner, J. K. N. (2024). ADMM-TGV image restoration for scientific applications with unbiased parameter choice. <i>Numerical Algorithms</i>. <a href=\"https://doi.org/10.1007/s11075-024-01759-2\">https://doi.org/10.1007/s11075-024-01759-2</a>","ieee":"C. Zietlow and J. K. N. Lindner, “ADMM-TGV image restoration for scientific applications with unbiased parameter choice,” <i>Numerical Algorithms</i>, 2024, doi: <a href=\"https://doi.org/10.1007/s11075-024-01759-2\">10.1007/s11075-024-01759-2</a>.","short":"C. Zietlow, J.K.N. Lindner, Numerical Algorithms (2024).","chicago":"Zietlow, Christian, and Jörg K. N. Lindner. “ADMM-TGV Image Restoration for Scientific Applications with Unbiased Parameter Choice.” <i>Numerical Algorithms</i>, 2024. <a href=\"https://doi.org/10.1007/s11075-024-01759-2\">https://doi.org/10.1007/s11075-024-01759-2</a>.","mla":"Zietlow, Christian, and Jörg K. N. Lindner. “ADMM-TGV Image Restoration for Scientific Applications with Unbiased Parameter Choice.” <i>Numerical Algorithms</i>, Springer Science and Business Media LLC, 2024, doi:<a href=\"https://doi.org/10.1007/s11075-024-01759-2\">10.1007/s11075-024-01759-2</a>.","ama":"Zietlow C, Lindner JKN. ADMM-TGV image restoration for scientific applications with unbiased parameter choice. <i>Numerical Algorithms</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1007/s11075-024-01759-2\">10.1007/s11075-024-01759-2</a>","bibtex":"@article{Zietlow_Lindner_2024, title={ADMM-TGV image restoration for scientific applications with unbiased parameter choice}, DOI={<a href=\"https://doi.org/10.1007/s11075-024-01759-2\">10.1007/s11075-024-01759-2</a>}, journal={Numerical Algorithms}, publisher={Springer Science and Business Media LLC}, author={Zietlow, Christian and Lindner, Jörg K. N.}, year={2024} }"},"keyword":["Applied Mathematics"],"type":"journal_article","department":[{"_id":"286"},{"_id":"15"}],"date_created":"2024-02-27T07:35:36Z","date_updated":"2025-01-22T09:06:50Z","publication_status":"published","title":"ADMM-TGV image restoration for scientific applications with unbiased parameter choice","year":"2024","status":"public","publication_identifier":{"issn":["1017-1398","1572-9265"]},"author":[{"full_name":"Zietlow, Christian","first_name":"Christian","last_name":"Zietlow"},{"last_name":"Lindner","first_name":"Jörg K. N.","full_name":"Lindner, Jörg K. N."}],"doi":"10.1007/s11075-024-01759-2","user_id":"77496","_id":"52089","publisher":"Springer Science and Business Media LLC","language":[{"iso":"eng"}]},{"publication":"Forum Kinder- und Jugendsport","issue":"2","citation":{"ama":"Neuber N, Kehne M. Freude an Bewegung und Sport früh verankern - Perspektiven für die Entwicklung des Kinder- und Jugendsports. Ergebnisse einer vom Bundesministerium des Innern und für Heimat beauftragten Arbeitsgruppe von Expert*innen und daraus abgeleitete Empfehlungen. <i>Forum Kinder- und Jugendsport</i>. 2024;5(2):156-164. doi:<a href=\"https://doi.org/10.1007/s43594-024-00138-y\">10.1007/s43594-024-00138-y</a>","short":"N. Neuber, M. Kehne, Forum Kinder- Und Jugendsport 5 (2024) 156–164.","chicago":"Neuber, Nils, and Miriam Kehne. “Freude an Bewegung Und Sport Früh Verankern - Perspektiven Für Die Entwicklung Des Kinder- Und Jugendsports. Ergebnisse Einer Vom Bundesministerium Des Innern Und Für Heimat Beauftragten Arbeitsgruppe von Expert*innen Und Daraus Abgeleitete Empfehlungen.” <i>Forum Kinder- Und Jugendsport</i> 5, no. 2 (2024): 156–64. <a href=\"https://doi.org/10.1007/s43594-024-00138-y\">https://doi.org/10.1007/s43594-024-00138-y</a>.","bibtex":"@article{Neuber_Kehne_2024, title={Freude an Bewegung und Sport früh verankern - Perspektiven für die Entwicklung des Kinder- und Jugendsports. Ergebnisse einer vom Bundesministerium des Innern und für Heimat beauftragten Arbeitsgruppe von Expert*innen und daraus abgeleitete Empfehlungen}, volume={5}, DOI={<a href=\"https://doi.org/10.1007/s43594-024-00138-y\">10.1007/s43594-024-00138-y</a>}, number={2}, journal={Forum Kinder- und Jugendsport}, author={Neuber, Nils and Kehne, Miriam}, year={2024}, pages={156–164} }","apa":"Neuber, N., &#38; Kehne, M. (2024). Freude an Bewegung und Sport früh verankern - Perspektiven für die Entwicklung des Kinder- und Jugendsports. Ergebnisse einer vom Bundesministerium des Innern und für Heimat beauftragten Arbeitsgruppe von Expert*innen und daraus abgeleitete Empfehlungen. <i>Forum Kinder- Und Jugendsport</i>, <i>5</i>(2), 156–164. <a href=\"https://doi.org/10.1007/s43594-024-00138-y\">https://doi.org/10.1007/s43594-024-00138-y</a>","mla":"Neuber, Nils, and Miriam Kehne. “Freude an Bewegung Und Sport Früh Verankern - Perspektiven Für Die Entwicklung Des Kinder- Und Jugendsports. Ergebnisse Einer Vom Bundesministerium Des Innern Und Für Heimat Beauftragten Arbeitsgruppe von Expert*innen Und Daraus Abgeleitete Empfehlungen.” <i>Forum Kinder- Und Jugendsport</i>, vol. 5, no. 2, 2024, pp. 156–64, doi:<a href=\"https://doi.org/10.1007/s43594-024-00138-y\">10.1007/s43594-024-00138-y</a>.","ieee":"N. Neuber and M. Kehne, “Freude an Bewegung und Sport früh verankern - Perspektiven für die Entwicklung des Kinder- und Jugendsports. Ergebnisse einer vom Bundesministerium des Innern und für Heimat beauftragten Arbeitsgruppe von Expert*innen und daraus abgeleitete Empfehlungen,” <i>Forum Kinder- und Jugendsport</i>, vol. 5, no. 2, pp. 156–164, 2024, doi: <a href=\"https://doi.org/10.1007/s43594-024-00138-y\">10.1007/s43594-024-00138-y</a>."},"type":"journal_article","department":[{"_id":"17"},{"_id":"318"}],"date_created":"2024-10-23T19:01:23Z","date_updated":"2025-01-29T20:46:00Z","intvolume":"         5","status":"public","title":"Freude an Bewegung und Sport früh verankern - Perspektiven für die Entwicklung des Kinder- und Jugendsports. Ergebnisse einer vom Bundesministerium des Innern und für Heimat beauftragten Arbeitsgruppe von Expert*innen und daraus abgeleitete Empfehlungen","year":"2024","author":[{"last_name":"Neuber","first_name":"Nils","full_name":"Neuber, Nils"},{"full_name":"Kehne, Miriam","last_name":"Kehne","first_name":"Miriam","id":"129"}],"doi":"10.1007/s43594-024-00138-y","user_id":"129","volume":5,"page":"156-164","_id":"56738","language":[{"iso":"eng"}]},{"status":"public","user_id":"22501","volume":63,"publisher":"Optica Publishing Group","_id":"49652","quality_controlled":"1","citation":{"apa":"Hempel, F., Vernuccio, F., König, L., Buschbeck, R., Rüsing, M., Cerullo, G., Polli, D., &#38; Eng, L. M. (2024). Comparing transmission- and epi-BCARS: a round robin on solid-state materials. <i>Applied Optics</i>, <i>63</i>(1), Article 112. <a href=\"https://doi.org/10.1364/ao.505374\">https://doi.org/10.1364/ao.505374</a>","ieee":"F. Hempel <i>et al.</i>, “Comparing transmission- and epi-BCARS: a round robin on solid-state materials,” <i>Applied Optics</i>, vol. 63, no. 1, Art. no. 112, 2024, doi: <a href=\"https://doi.org/10.1364/ao.505374\">10.1364/ao.505374</a>.","chicago":"Hempel, Franz, Federico Vernuccio, Lukas König, Robin Buschbeck, Michael Rüsing, Giulio Cerullo, Dario Polli, and Lukas M. Eng. “Comparing Transmission- and Epi-BCARS: A Round Robin on Solid-State Materials.” <i>Applied Optics</i> 63, no. 1 (2024). <a href=\"https://doi.org/10.1364/ao.505374\">https://doi.org/10.1364/ao.505374</a>.","short":"F. Hempel, F. Vernuccio, L. König, R. Buschbeck, M. Rüsing, G. Cerullo, D. Polli, L.M. Eng, Applied Optics 63 (2024).","mla":"Hempel, Franz, et al. “Comparing Transmission- and Epi-BCARS: A Round Robin on Solid-State Materials.” <i>Applied Optics</i>, vol. 63, no. 1, 112, Optica Publishing Group, 2024, doi:<a href=\"https://doi.org/10.1364/ao.505374\">10.1364/ao.505374</a>.","ama":"Hempel F, Vernuccio F, König L, et al. Comparing transmission- and epi-BCARS: a round robin on solid-state materials. <i>Applied Optics</i>. 2024;63(1). doi:<a href=\"https://doi.org/10.1364/ao.505374\">10.1364/ao.505374</a>","bibtex":"@article{Hempel_Vernuccio_König_Buschbeck_Rüsing_Cerullo_Polli_Eng_2024, title={Comparing transmission- and epi-BCARS: a round robin on solid-state materials}, volume={63}, DOI={<a href=\"https://doi.org/10.1364/ao.505374\">10.1364/ao.505374</a>}, number={1112}, journal={Applied Optics}, publisher={Optica Publishing Group}, author={Hempel, Franz and Vernuccio, Federico and König, Lukas and Buschbeck, Robin and Rüsing, Michael and Cerullo, Giulio and Polli, Dario and Eng, Lukas M.}, year={2024} }"},"oa":"1","publication_status":"published","date_updated":"2025-04-03T12:36:01Z","article_type":"original","intvolume":"        63","year":"2024","title":"Comparing transmission- and epi-BCARS: a round robin on solid-state materials","author":[{"first_name":"Franz","last_name":"Hempel","full_name":"Hempel, Franz"},{"full_name":"Vernuccio, Federico","last_name":"Vernuccio","first_name":"Federico"},{"first_name":"Lukas","last_name":"König","full_name":"König, Lukas"},{"full_name":"Buschbeck, Robin","last_name":"Buschbeck","first_name":"Robin"},{"id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","first_name":"Michael","last_name":"Rüsing"},{"full_name":"Cerullo, Giulio","last_name":"Cerullo","first_name":"Giulio"},{"last_name":"Polli","first_name":"Dario","full_name":"Polli, Dario"},{"last_name":"Eng","first_name":"Lukas M.","full_name":"Eng, Lukas M."}],"publication_identifier":{"issn":["1559-128X","2155-3165"]},"doi":"10.1364/ao.505374","article_number":"112","main_file_link":[{"url":"https://arxiv.org/pdf/2306.09701.pdf","open_access":"1"}],"language":[{"iso":"eng"}],"related_material":{"link":[{"url":"https://arxiv.org/abs/2306.09701","relation":"confirmation"}]},"abstract":[{"text":"Broadband coherent anti-Stokes Raman scattering (BCARS) is a powerful spectroscopy method combining high signal intensity with spectral sensitivity, enabling rapid imaging of heterogeneous samples in biomedical research and, more recently, in crystalline materials. However, BCARS encounters spectral distortion due to a setup-dependent non-resonant background (NRB). This study assesses BCARS reproducibility through a round robin experiment using two distinct BCARS setups and crystalline materials with varying structural complexity, including diamond, 6H-SiC, KDP, and KTP. The analysis compares setup-specific NRB correction procedures, detected and NRB-removed spectra, and mode assignment. We determine the influence of BCARS setup parameters like pump wavelength, pulse width, and detection geometry and provide a practical guide for optimizing BCARS setups for solid-state applications.","lang":"eng"}],"publication":"Applied Optics","issue":"1","keyword":["Atomic and Molecular Physics","and Optics","Engineering (miscellaneous)","Electrical and Electronic Engineering"],"type":"journal_article","department":[{"_id":"15"},{"_id":"288"},{"_id":"623"}],"date_created":"2023-12-15T07:32:38Z"},{"status":"public","user_id":"94","volume":25,"publisher":"Wiley","_id":"59509","citation":{"ama":"Methling R, Greiter M, Al‐Zawity J, Müller M, Schönherr H, Kuckling D. Salt‐Responsive Switchable Block Copolymer Brushes with Antibacterial and Antifouling Properties. <i>Macromolecular Bioscience</i>. 2024;25(1). doi:<a href=\"https://doi.org/10.1002/mabi.202400261\">10.1002/mabi.202400261</a>","bibtex":"@article{Methling_Greiter_Al‐Zawity_Müller_Schönherr_Kuckling_2024, title={Salt‐Responsive Switchable Block Copolymer Brushes with Antibacterial and Antifouling Properties}, volume={25}, DOI={<a href=\"https://doi.org/10.1002/mabi.202400261\">10.1002/mabi.202400261</a>}, number={1}, journal={Macromolecular Bioscience}, publisher={Wiley}, author={Methling, Rafael and Greiter, Michael and Al‐Zawity, Jiwar and Müller, Mareike and Schönherr, Holger and Kuckling, Dirk}, year={2024} }","mla":"Methling, Rafael, et al. “Salt‐Responsive Switchable Block Copolymer Brushes with Antibacterial and Antifouling Properties.” <i>Macromolecular Bioscience</i>, vol. 25, no. 1, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/mabi.202400261\">10.1002/mabi.202400261</a>.","short":"R. Methling, M. Greiter, J. Al‐Zawity, M. Müller, H. Schönherr, D. Kuckling, Macromolecular Bioscience 25 (2024).","chicago":"Methling, Rafael, Michael Greiter, Jiwar Al‐Zawity, Mareike Müller, Holger Schönherr, and Dirk Kuckling. “Salt‐Responsive Switchable Block Copolymer Brushes with Antibacterial and Antifouling Properties.” <i>Macromolecular Bioscience</i> 25, no. 1 (2024). <a href=\"https://doi.org/10.1002/mabi.202400261\">https://doi.org/10.1002/mabi.202400261</a>.","apa":"Methling, R., Greiter, M., Al‐Zawity, J., Müller, M., Schönherr, H., &#38; Kuckling, D. (2024). Salt‐Responsive Switchable Block Copolymer Brushes with Antibacterial and Antifouling Properties. <i>Macromolecular Bioscience</i>, <i>25</i>(1). <a href=\"https://doi.org/10.1002/mabi.202400261\">https://doi.org/10.1002/mabi.202400261</a>","ieee":"R. Methling, M. Greiter, J. Al‐Zawity, M. Müller, H. Schönherr, and D. Kuckling, “Salt‐Responsive Switchable Block Copolymer Brushes with Antibacterial and Antifouling Properties,” <i>Macromolecular Bioscience</i>, vol. 25, no. 1, 2024, doi: <a href=\"https://doi.org/10.1002/mabi.202400261\">10.1002/mabi.202400261</a>."},"publication_status":"published","date_updated":"2025-04-11T07:09:03Z","intvolume":"        25","year":"2024","title":"Salt‐Responsive Switchable Block Copolymer Brushes with Antibacterial and Antifouling Properties","publication_identifier":{"issn":["1616-5187","1616-5195"]},"author":[{"last_name":"Methling","first_name":"Rafael","full_name":"Methling, Rafael"},{"first_name":"Michael","last_name":"Greiter","full_name":"Greiter, Michael"},{"full_name":"Al‐Zawity, Jiwar","first_name":"Jiwar","last_name":"Al‐Zawity"},{"full_name":"Müller, Mareike","first_name":"Mareike","last_name":"Müller"},{"full_name":"Schönherr, Holger","last_name":"Schönherr","first_name":"Holger"},{"full_name":"Kuckling, Dirk","first_name":"Dirk","last_name":"Kuckling","id":"287"}],"doi":"10.1002/mabi.202400261","main_file_link":[{"url":"https://onlinelibrary.wiley.com/doi/10.1002/mabi.202400261"}],"language":[{"iso":"eng"}],"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>A strategy for multifunctional biosurfaces exploiting multiblock copolymers and the antipolyelectrolyte effect is reported. Combining a polyzwitterionic/antifouling and a polycationic/antibacterial block with a central anchoring block for attachment to titanium oxide surfaces affords surface coatings that exhibit antifouling properties against proteins and allow for surface regeneration by clearing adhering proteins by employing a salt washing step. The surfaces also kill bacteria by contact killing, which is aided by a nonfouling block. The synthesis of block copolymers of 4‐vinyl pyridine (VP), dimethyl 4‐vinylbenzyl phosphonate (DMVBP), and 4‐vinylbenzyltrimethyl ammonium chloride (TMA) is achieved on the multigram scale via RAFT polymerization with good end group retention and narrow dispersities. By polymer analogous reactions, poly(4‐vinyl pyridinium propane sulfonate‐<jats:italic>block</jats:italic>‐4‐vinylbenzyl phosphonic acid‐<jats:italic>block</jats:italic>‐4‐vinylbenzyl trimethylammonium chloride) (P(VSP<jats:sub>64</jats:sub>‐<jats:italic>b</jats:italic>‐PA<jats:sub>14</jats:sub>‐<jats:italic>b</jats:italic>‐TMA<jats:sub>64</jats:sub>)) is obtained. The antifouling properties against the model protein pepsin and the salt‐induced surface regeneration are shown in surface plasmon resonance (SPR) experiments, while independently the antibacterial and antifouling properties of coated titanium substrates are successfully tested in preliminary microbiological assays against <jats:italic>Staphylococcus aureus</jats:italic> (<jats:italic>S. aureus</jats:italic>) and <jats:italic>Escherichia coli</jats:italic> (<jats:italic>E. coli</jats:italic>). This strategy may contribute to the development of long‐term effective antibacterial implant surface coatings to suppress biomedical device‐associated infections.</jats:p>","lang":"eng"}],"publication":"Macromolecular Bioscience","issue":"1","type":"journal_article","keyword":["antibacterial coatings","antipolyelectrolyte effect","salt switchable polymers","zwitterionic brushes"],"department":[{"_id":"163"}],"date_created":"2025-04-11T07:07:31Z"},{"citation":{"short":"K. Völlmecke, M. Kramer, C. Horky, O. Dückmann, D. Mulac, K. Langer, D. Kuckling, RSC Advances 14 (2024) 35568–35577.","chicago":"Völlmecke, Katharina, Maurice Kramer, Corinna Horky, Oliver Dückmann, Dennis Mulac, Klaus Langer, and Dirk Kuckling. “Self-Immolative Polydisulfides and Their Use as Nanoparticles for Drug Delivery Systems.” <i>RSC Advances</i> 14, no. 48 (2024): 35568–77. <a href=\"https://doi.org/10.1039/d4ra07228f\">https://doi.org/10.1039/d4ra07228f</a>.","ieee":"K. Völlmecke <i>et al.</i>, “Self-immolative polydisulfides and their use as nanoparticles for drug delivery systems,” <i>RSC Advances</i>, vol. 14, no. 48, pp. 35568–35577, 2024, doi: <a href=\"https://doi.org/10.1039/d4ra07228f\">10.1039/d4ra07228f</a>.","apa":"Völlmecke, K., Kramer, M., Horky, C., Dückmann, O., Mulac, D., Langer, K., &#38; Kuckling, D. (2024). Self-immolative polydisulfides and their use as nanoparticles for drug delivery systems. <i>RSC Advances</i>, <i>14</i>(48), 35568–35577. <a href=\"https://doi.org/10.1039/d4ra07228f\">https://doi.org/10.1039/d4ra07228f</a>","bibtex":"@article{Völlmecke_Kramer_Horky_Dückmann_Mulac_Langer_Kuckling_2024, title={Self-immolative polydisulfides and their use as nanoparticles for drug delivery systems}, volume={14}, DOI={<a href=\"https://doi.org/10.1039/d4ra07228f\">10.1039/d4ra07228f</a>}, number={48}, journal={RSC Advances}, publisher={Royal Society of Chemistry (RSC)}, author={Völlmecke, Katharina and Kramer, Maurice and Horky, Corinna and Dückmann, Oliver and Mulac, Dennis and Langer, Klaus and Kuckling, Dirk}, year={2024}, pages={35568–35577} }","ama":"Völlmecke K, Kramer M, Horky C, et al. Self-immolative polydisulfides and their use as nanoparticles for drug delivery systems. <i>RSC Advances</i>. 2024;14(48):35568-35577. doi:<a href=\"https://doi.org/10.1039/d4ra07228f\">10.1039/d4ra07228f</a>","mla":"Völlmecke, Katharina, et al. “Self-Immolative Polydisulfides and Their Use as Nanoparticles for Drug Delivery Systems.” <i>RSC Advances</i>, vol. 14, no. 48, Royal Society of Chemistry (RSC), 2024, pp. 35568–77, doi:<a href=\"https://doi.org/10.1039/d4ra07228f\">10.1039/d4ra07228f</a>."},"_id":"59508","publisher":"Royal Society of Chemistry (RSC)","page":"35568-35577","volume":14,"user_id":"94","status":"public","date_created":"2025-04-11T07:03:03Z","department":[{"_id":"163"}],"type":"journal_article","publication":"RSC Advances","issue":"48","abstract":[{"lang":"eng","text":"Over the last few decades, nanotechnology has established to be a promising field in medicine. A remaining dominant challenge in today's pharmacotherapy is the limited selectivity of active pharmaceutical ingredients and associated undesirable side effects. Controlled drug release can be promoted by smart drug delivery systems, which release embedded API primarily depending on specific stimuli. Consequently, also the microenvironment of tumor tissue can be used advantageously. Dithiothreitol (DTT) based self-immolative polydisulfides were synthesized that preferentially respond to pathologically increased glutathione (GSH) concentrations, as found in solid tumors. The synthesis with different degrees of polymerisation was investigated as well as the synthesis of a copolymer consisting of dithiothreitol and butanedithiol (BDT). Toxicity tests were carried out on pure polymers and their degradation products. The ability to degrade was examined at pathological and physiological glutathione concentrations in order to test the suitability of the polymer as a matrix for nanoparticulate carrier systems. In addition, the processability of one polymer into nanoparticles was investigated as well as the degradation behaviour with glutathione."}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://pubs.rsc.org/en/content/articlelanding/2024/ra/d4ra07228f"}],"doi":"10.1039/d4ra07228f","author":[{"first_name":"Katharina","last_name":"Völlmecke","full_name":"Völlmecke, Katharina"},{"first_name":"Maurice","last_name":"Kramer","full_name":"Kramer, Maurice"},{"full_name":"Horky, Corinna","last_name":"Horky","first_name":"Corinna"},{"last_name":"Dückmann","first_name":"Oliver","full_name":"Dückmann, Oliver"},{"full_name":"Mulac, Dennis","last_name":"Mulac","first_name":"Dennis"},{"full_name":"Langer, Klaus","first_name":"Klaus","last_name":"Langer"},{"full_name":"Kuckling, Dirk","last_name":"Kuckling","first_name":"Dirk","id":"287"}],"publication_identifier":{"issn":["2046-2069"]},"year":"2024","title":"Self-immolative polydisulfides and their use as nanoparticles for drug delivery systems","article_type":"original","intvolume":"        14","publication_status":"published","date_updated":"2025-04-11T07:06:22Z"},{"doi":"10.1002/adsc.202400511","main_file_link":[{"url":"https://advanced.onlinelibrary.wiley.com/doi/10.1002/adsc.202400511","open_access":"1"}],"language":[{"iso":"eng"}],"date_updated":"2025-04-22T06:11:59Z","publication_status":"published","intvolume":"       366","year":"2024","title":"Tris(pentafluorophenyl)borane‐Catalyzed Functionalization of Benzylic C−F Bonds","author":[{"full_name":"Hoppe, Axel","last_name":"Hoppe","first_name":"Axel","id":"62844"},{"full_name":"Stepen, Arne J.","last_name":"Stepen","first_name":"Arne J."},{"full_name":"Köring, Laura","first_name":"Laura","last_name":"Köring"},{"id":"53339","full_name":"Paradies, Jan","last_name":"Paradies","first_name":"Jan","orcid":"0000-0002-3698-668X"}],"publication_identifier":{"issn":["1615-4150","1615-4169"]},"type":"journal_article","keyword":["fluoride","bond activation","borane","Lewis acid","C-C bond formation"],"department":[{"_id":"389"}],"date_created":"2025-04-22T05:59:08Z","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>The activation of C(<jats:italic>sp</jats:italic><jats:sup>3</jats:sup>)−F bonds by the commercially available catalyst B(C<jats:sub>6</jats:sub>F<jats:sub>5</jats:sub>)<jats:sub>3</jats:sub> is reported and applied in reactions with arenes, allylic, vinylic and acetylenic silanes, and olefins to achieve a variety of C−C bond formations (45 examples).</jats:p>","lang":"eng"}],"issue":"13","publication":"Advanced Synthesis &amp; Catalysis","user_id":"62844","volume":366,"page":"2933-2938","_id":"59616","publisher":"Wiley","status":"public","oa":"1","quality_controlled":"1","citation":{"bibtex":"@article{Hoppe_Stepen_Köring_Paradies_2024, title={Tris(pentafluorophenyl)borane‐Catalyzed Functionalization of Benzylic C−F Bonds}, volume={366}, DOI={<a href=\"https://doi.org/10.1002/adsc.202400511\">10.1002/adsc.202400511</a>}, number={13}, journal={Advanced Synthesis &#38;amp; Catalysis}, publisher={Wiley}, author={Hoppe, Axel and Stepen, Arne J. and Köring, Laura and Paradies, Jan}, year={2024}, pages={2933–2938} }","ama":"Hoppe A, Stepen AJ, Köring L, Paradies J. Tris(pentafluorophenyl)borane‐Catalyzed Functionalization of Benzylic C−F Bonds. <i>Advanced Synthesis &#38;amp; Catalysis</i>. 2024;366(13):2933-2938. doi:<a href=\"https://doi.org/10.1002/adsc.202400511\">10.1002/adsc.202400511</a>","mla":"Hoppe, Axel, et al. “Tris(Pentafluorophenyl)Borane‐Catalyzed Functionalization of Benzylic C−F Bonds.” <i>Advanced Synthesis &#38;amp; Catalysis</i>, vol. 366, no. 13, Wiley, 2024, pp. 2933–38, doi:<a href=\"https://doi.org/10.1002/adsc.202400511\">10.1002/adsc.202400511</a>.","chicago":"Hoppe, Axel, Arne J. Stepen, Laura Köring, and Jan Paradies. “Tris(Pentafluorophenyl)Borane‐Catalyzed Functionalization of Benzylic C−F Bonds.” <i>Advanced Synthesis &#38;amp; Catalysis</i> 366, no. 13 (2024): 2933–38. <a href=\"https://doi.org/10.1002/adsc.202400511\">https://doi.org/10.1002/adsc.202400511</a>.","short":"A. Hoppe, A.J. Stepen, L. Köring, J. Paradies, Advanced Synthesis &#38;amp; Catalysis 366 (2024) 2933–2938.","ieee":"A. Hoppe, A. J. Stepen, L. Köring, and J. Paradies, “Tris(pentafluorophenyl)borane‐Catalyzed Functionalization of Benzylic C−F Bonds,” <i>Advanced Synthesis &#38;amp; Catalysis</i>, vol. 366, no. 13, pp. 2933–2938, 2024, doi: <a href=\"https://doi.org/10.1002/adsc.202400511\">10.1002/adsc.202400511</a>.","apa":"Hoppe, A., Stepen, A. J., Köring, L., &#38; Paradies, J. (2024). Tris(pentafluorophenyl)borane‐Catalyzed Functionalization of Benzylic C−F Bonds. <i>Advanced Synthesis &#38;amp; Catalysis</i>, <i>366</i>(13), 2933–2938. <a href=\"https://doi.org/10.1002/adsc.202400511\">https://doi.org/10.1002/adsc.202400511</a>"}},{"citation":{"mla":"Wickemeyer, Carolin, et al. “Response Inhibition for the Basketball Pump Fake.” <i>Book of Abstracts of the 66th Conference of Experimental Psychologists</i>, edited by K. Fröber et al., 2024, p. 553, doi:<a href=\"https://doi.org/10.23668/PSYCHARCHIVES.15242\">https://doi.org/10.23668/PSYCHARCHIVES.15242</a>.","bibtex":"@inproceedings{Wickemeyer_Güldenpenning_Weigelt_2024, place={Regensburg}, title={Response inhibition for the basketball pump fake}, DOI={<a href=\"https://doi.org/10.23668/PSYCHARCHIVES.15242\">https://doi.org/10.23668/PSYCHARCHIVES.15242</a>}, booktitle={Book of Abstracts of the 66th Conference of Experimental Psychologists}, author={Wickemeyer, Carolin and Güldenpenning, Iris and Weigelt, Matthias}, editor={Fröber, K. and Abel, M. and Bäuml, K.H. and Dreisbach, G. and Kliegl, O. and Köster, M. and Lingnau, A. and Volberg, G. and Götz, F. J.}, year={2024}, pages={553} }","ama":"Wickemeyer C, Güldenpenning I, Weigelt M. Response inhibition for the basketball pump fake. In: Fröber K, Abel M, Bäuml KH, et al., eds. <i>Book of Abstracts of the 66th Conference of Experimental Psychologists</i>. ; 2024:553. doi:<a href=\"https://doi.org/10.23668/PSYCHARCHIVES.15242\">https://doi.org/10.23668/PSYCHARCHIVES.15242</a>","ieee":"C. Wickemeyer, I. Güldenpenning, and M. Weigelt, “Response inhibition for the basketball pump fake,” in <i>Book of Abstracts of the 66th Conference of Experimental Psychologists</i>, Regensburg, 2024, p. 553, doi: <a href=\"https://doi.org/10.23668/PSYCHARCHIVES.15242\">https://doi.org/10.23668/PSYCHARCHIVES.15242</a>.","apa":"Wickemeyer, C., Güldenpenning, I., &#38; Weigelt, M. (2024). Response inhibition for the basketball pump fake. In K. Fröber, M. Abel, K. H. Bäuml, G. Dreisbach, O. Kliegl, M. Köster, A. Lingnau, G. Volberg, &#38; F. J. Götz (Eds.), <i>Book of Abstracts of the 66th Conference of Experimental Psychologists</i> (p. 553). <a href=\"https://doi.org/10.23668/PSYCHARCHIVES.15242\">https://doi.org/10.23668/PSYCHARCHIVES.15242</a>","chicago":"Wickemeyer, Carolin, Iris Güldenpenning, and Matthias Weigelt. “Response Inhibition for the Basketball Pump Fake.” In <i>Book of Abstracts of the 66th Conference of Experimental Psychologists</i>, edited by K. Fröber, M. Abel, K.H. Bäuml, G. Dreisbach, O. Kliegl, M. Köster, A. Lingnau, G. Volberg, and F. J. Götz, 553. Regensburg, 2024. <a href=\"https://doi.org/10.23668/PSYCHARCHIVES.15242\">https://doi.org/10.23668/PSYCHARCHIVES.15242</a>.","short":"C. Wickemeyer, I. Güldenpenning, M. Weigelt, in: K. Fröber, M. Abel, K.H. Bäuml, G. Dreisbach, O. Kliegl, M. Köster, A. Lingnau, G. Volberg, F.J. Götz (Eds.), Book of Abstracts of the 66th Conference of Experimental Psychologists, Regensburg, 2024, p. 553."},"publication":"Book of Abstracts of the 66th Conference of Experimental Psychologists","quality_controlled":"1","place":"Regensburg","date_created":"2023-09-13T13:03:11Z","department":[{"_id":"266"},{"_id":"17"}],"type":"conference_abstract","conference":{"name":"66th Conference of Experimental Psychologists (TeaP)","start_date":"17.03.2024","location":"Regensburg","end_date":"20.03.2024"},"author":[{"first_name":"Carolin","last_name":"Wickemeyer","full_name":"Wickemeyer, Carolin","id":"94794"},{"full_name":"Güldenpenning, Iris","first_name":"Iris","orcid":"0000-0003-0549-5543","last_name":"Güldenpenning","id":"52931"},{"id":"36388","last_name":"Weigelt","first_name":"Matthias","full_name":"Weigelt, Matthias"}],"status":"public","title":"Response inhibition for the basketball pump fake","year":"2024","date_updated":"2025-05-22T06:48:55Z","publication_status":"published","_id":"47032","language":[{"iso":"eng"}],"page":"553","editor":[{"full_name":"Fröber, K.","last_name":"Fröber","first_name":"K."},{"last_name":"Abel","first_name":"M.","full_name":"Abel, M."},{"full_name":"Bäuml, K.H.","last_name":"Bäuml","first_name":"K.H."},{"full_name":"Dreisbach, G.","last_name":"Dreisbach","first_name":"G."},{"full_name":"Kliegl, O.","first_name":"O.","last_name":"Kliegl"},{"full_name":"Köster, M.","last_name":"Köster","first_name":"M."},{"full_name":"Lingnau, A.","last_name":"Lingnau","first_name":"A."},{"last_name":"Volberg","first_name":"G.","full_name":"Volberg, G."},{"full_name":"Götz, F. J.","first_name":"F. J.","last_name":"Götz"}],"doi":"https://doi.org/10.23668/PSYCHARCHIVES.15242","user_id":"94794"},{"language":[{"iso":"eng"}],"_id":"60023","user_id":"30525","title":"Dielectric metasurface for wave-vector variant and circular polarization dependent transmission","status":"public","year":"2024","publication_identifier":{"issn":["2429-1390"]},"author":[{"first_name":"Helene","last_name":"Wetter","full_name":"Wetter, Helene"},{"first_name":"Wenlong","last_name":"Gao","full_name":"Gao, Wenlong"},{"last_name":"Rehberg","first_name":"Falk","full_name":"Rehberg, Falk"},{"full_name":"Wingenbach, Jan","first_name":"Jan","last_name":"Wingenbach","id":"69187"},{"first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","full_name":"Schumacher, Stefan","id":"27271"},{"id":"30525","full_name":"Zentgraf, Thomas","first_name":"Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101"}],"conference":{"location":"Toyama, Japan","start_date":"2024-07-16","name":"META 2024 - The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics","end_date":"2024-07-19"},"date_updated":"2025-05-23T06:34:16Z","date_created":"2025-05-23T06:30:36Z","type":"conference","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"publication":"Proceedings of The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics","citation":{"mla":"Wetter, Helene, et al. “Dielectric Metasurface for Wave-Vector Variant and Circular Polarization Dependent Transmission.” <i>Proceedings of The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics</i>, 2024.","ama":"Wetter H, Gao W, Rehberg F, Wingenbach J, Schumacher S, Zentgraf T. Dielectric metasurface for wave-vector variant and circular polarization dependent transmission. In: <i>Proceedings of The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics</i>. ; 2024.","bibtex":"@inproceedings{Wetter_Gao_Rehberg_Wingenbach_Schumacher_Zentgraf_2024, title={Dielectric metasurface for wave-vector variant and circular polarization dependent transmission}, booktitle={Proceedings of The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics}, author={Wetter, Helene and Gao, Wenlong and Rehberg, Falk and Wingenbach, Jan and Schumacher, Stefan and Zentgraf, Thomas}, year={2024} }","apa":"Wetter, H., Gao, W., Rehberg, F., Wingenbach, J., Schumacher, S., &#38; Zentgraf, T. (2024). Dielectric metasurface for wave-vector variant and circular polarization dependent transmission. <i>Proceedings of The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics</i>. META 2024 - The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Toyama, Japan.","ieee":"H. Wetter, W. Gao, F. Rehberg, J. Wingenbach, S. Schumacher, and T. Zentgraf, “Dielectric metasurface for wave-vector variant and circular polarization dependent transmission,” presented at the META 2024 - The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Toyama, Japan, 2024.","short":"H. Wetter, W. Gao, F. Rehberg, J. Wingenbach, S. Schumacher, T. Zentgraf, in: Proceedings of The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2024.","chicago":"Wetter, Helene, Wenlong Gao, Falk Rehberg, Jan Wingenbach, Stefan Schumacher, and Thomas Zentgraf. “Dielectric Metasurface for Wave-Vector Variant and Circular Polarization Dependent Transmission.” In <i>Proceedings of The 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics</i>, 2024."},"project":[{"_id":"53","grant_number":"231447078","name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"name":"TRR 142 - A: TRR 142 - Project Area A","_id":"54"},{"_id":"164","grant_number":"231447078","name":"TRR 142 - A09: TRR 142 - Erzeugung von Drei-Photonen-Zuständen mit On-Chip Pumplichtunterdrückung in topologischen Wellenleitern (A09*)"}]},{"citation":{"ieee":"E. Schaefer <i>et al.</i>, “Adherence to the Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower visceral and hepatic lipid content in recent‐onset type 1 diabetes and type 2 diabetes,” <i>Diabetes, Obesity and Metabolism</i>, vol. 26, no. 10, pp. 4281–4292, 2024, doi: <a href=\"https://doi.org/10.1111/dom.15772\">10.1111/dom.15772</a>.","apa":"Schaefer, E., Lang, A., Kupriyanova, Y., Bódis, K. B., Weber, K. S., Buyken, A., Barbaresko, J., Kössler, T., Kahl, S., Zaharia, O., Szendroedi, J., Herder, C., Schrauwen‐Hinderling, V. B., Wagner, R., Kuss, O., Roden, M., &#38; Schlesinger, S. (2024). Adherence to the Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower visceral and hepatic lipid content in recent‐onset type 1 diabetes and type 2 diabetes. <i>Diabetes, Obesity and Metabolism</i>, <i>26</i>(10), 4281–4292. <a href=\"https://doi.org/10.1111/dom.15772\">https://doi.org/10.1111/dom.15772</a>","short":"E. Schaefer, A. Lang, Y. Kupriyanova, K.B. Bódis, K.S. Weber, A. Buyken, J. Barbaresko, T. Kössler, S. Kahl, O. Zaharia, J. Szendroedi, C. Herder, V.B. Schrauwen‐Hinderling, R. Wagner, O. Kuss, M. Roden, S. Schlesinger, Diabetes, Obesity and Metabolism 26 (2024) 4281–4292.","chicago":"Schaefer, Edyta, Alexander Lang, Yuliya Kupriyanova, Kálmán B. Bódis, Katharina S. Weber, Anette Buyken, Janett Barbaresko, et al. “Adherence to the Dietary Approaches to Stop Hypertension (DASH) Diet Is Associated with Lower Visceral and Hepatic Lipid Content in Recent‐onset Type 1 Diabetes and Type 2 Diabetes.” <i>Diabetes, Obesity and Metabolism</i> 26, no. 10 (2024): 4281–92. <a href=\"https://doi.org/10.1111/dom.15772\">https://doi.org/10.1111/dom.15772</a>.","mla":"Schaefer, Edyta, et al. “Adherence to the Dietary Approaches to Stop Hypertension (DASH) Diet Is Associated with Lower Visceral and Hepatic Lipid Content in Recent‐onset Type 1 Diabetes and Type 2 Diabetes.” <i>Diabetes, Obesity and Metabolism</i>, vol. 26, no. 10, Wiley, 2024, pp. 4281–92, doi:<a href=\"https://doi.org/10.1111/dom.15772\">10.1111/dom.15772</a>.","bibtex":"@article{Schaefer_Lang_Kupriyanova_Bódis_Weber_Buyken_Barbaresko_Kössler_Kahl_Zaharia_et al._2024, title={Adherence to the Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower visceral and hepatic lipid content in recent‐onset type 1 diabetes and type 2 diabetes}, volume={26}, DOI={<a href=\"https://doi.org/10.1111/dom.15772\">10.1111/dom.15772</a>}, number={10}, journal={Diabetes, Obesity and Metabolism}, publisher={Wiley}, author={Schaefer, Edyta and Lang, Alexander and Kupriyanova, Yuliya and Bódis, Kálmán B. and Weber, Katharina S. and Buyken, Anette and Barbaresko, Janett and Kössler, Theresa and Kahl, Sabine and Zaharia, Oana‐Patricia and et al.}, year={2024}, pages={4281–4292} }","ama":"Schaefer E, Lang A, Kupriyanova Y, et al. Adherence to the Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower visceral and hepatic lipid content in recent‐onset type 1 diabetes and type 2 diabetes. <i>Diabetes, Obesity and Metabolism</i>. 2024;26(10):4281-4292. doi:<a href=\"https://doi.org/10.1111/dom.15772\">10.1111/dom.15772</a>"},"volume":26,"user_id":"92491","_id":"60176","publisher":"Wiley","page":"4281-4292","status":"public","department":[{"_id":"22"}],"type":"journal_article","date_created":"2025-06-11T08:39:22Z","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:sec><jats:title>Aim</jats:title><jats:p>To investigate the associations of the Dietary Approaches to Stop Hypertension (DASH) score with subcutaneous (SAT) and visceral (VAT) adipose tissue volume and hepatic lipid content (HLC) in people with diabetes and to examine whether changes in the DASH diet were associated with changes in these outcomes.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>In total, 335 participants with recent‐onset type 1 diabetes (T1D) and type 2 diabetes (T2D) from the German Diabetes Study were included in the cross‐sectional analysis, and 111 participants in the analysis of changes during the 5‐year follow‐up. Associations between the DASH score and VAT, SAT and HLC and their changes were investigated using multivariable linear regression models by diabetes type. The proportion mediated by changes in potential mediators was determined using mediation analysis.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>A higher baseline DASH score was associated with lower HLC, especially in people with T2D (per 5 points: −1.5% [−2.7%; −0.3%]). Over 5 years, a 5‐point increase in the DASH score was associated with decreased VAT in people with T2D (−514 [−800; −228] cm<jats:sup>3</jats:sup>). Similar, but imprecise, associations were observed for VAT changes in people with T1D (−403 [−861; 55] cm<jats:sup>3</jats:sup>) and for HLC in people with T2D (−1.3% [−2.8%; 0.3%]). Body mass index and waist circumference changes explained 8%‐48% of the associations between DASH and VAT changes in both groups. In people with T2D, adipose tissue insulin resistance index (Adipo‐IR) changes explained 47% of the association between DASH and HLC changes.</jats:p></jats:sec><jats:sec><jats:title>Conclusions</jats:title><jats:p>A shift to a DASH‐like diet was associated with favourable VAT and HLC changes, which were partly explained by changes in anthropometric measures and Adipo‐IR.</jats:p></jats:sec>","lang":"eng"}],"publication":"Diabetes, Obesity and Metabolism","issue":"10","doi":"10.1111/dom.15772","language":[{"iso":"eng"}],"intvolume":"        26","publication_status":"published","date_updated":"2025-06-11T08:42:19Z","publication_identifier":{"issn":["1462-8902","1463-1326"]},"author":[{"last_name":"Schaefer","first_name":"Edyta","full_name":"Schaefer, Edyta"},{"last_name":"Lang","first_name":"Alexander","full_name":"Lang, Alexander"},{"first_name":"Yuliya","last_name":"Kupriyanova","full_name":"Kupriyanova, Yuliya"},{"full_name":"Bódis, Kálmán B.","last_name":"Bódis","first_name":"Kálmán B."},{"last_name":"Weber","first_name":"Katharina S.","full_name":"Weber, Katharina S."},{"id":"65985","full_name":"Buyken, Anette","first_name":"Anette","last_name":"Buyken"},{"full_name":"Barbaresko, Janett","first_name":"Janett","last_name":"Barbaresko"},{"last_name":"Kössler","first_name":"Theresa","full_name":"Kössler, Theresa"},{"full_name":"Kahl, Sabine","first_name":"Sabine","last_name":"Kahl"},{"last_name":"Zaharia","first_name":"Oana‐Patricia","full_name":"Zaharia, Oana‐Patricia"},{"full_name":"Szendroedi, Julia","first_name":"Julia","last_name":"Szendroedi"},{"last_name":"Herder","first_name":"Christian","full_name":"Herder, Christian"},{"first_name":"Vera B.","last_name":"Schrauwen‐Hinderling","full_name":"Schrauwen‐Hinderling, Vera B."},{"first_name":"Robert","last_name":"Wagner","full_name":"Wagner, Robert"},{"first_name":"Oliver","last_name":"Kuss","full_name":"Kuss, Oliver"},{"last_name":"Roden","first_name":"Michael","full_name":"Roden, Michael"},{"full_name":"Schlesinger, Sabrina","last_name":"Schlesinger","first_name":"Sabrina"}],"title":"Adherence to the Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower visceral and hepatic lipid content in recent‐onset type 1 diabetes and type 2 diabetes","year":"2024"},{"status":"public","_id":"61251","publisher":"AIP Publishing","user_id":"16199","volume":1,"citation":{"ama":"Bauch D, Köcher N, Heinisch N, Schumacher S. Time-bin entanglement in the deterministic generation of linear photonic cluster states. <i>APL Quantum</i>. 2024;1(3). doi:<a href=\"https://doi.org/10.1063/5.0214197\">10.1063/5.0214197</a>","bibtex":"@article{Bauch_Köcher_Heinisch_Schumacher_2024, title={Time-bin entanglement in the deterministic generation of linear photonic cluster states}, volume={1}, DOI={<a href=\"https://doi.org/10.1063/5.0214197\">10.1063/5.0214197</a>}, number={3036110}, journal={APL Quantum}, publisher={AIP Publishing}, author={Bauch, David and Köcher, Nikolas and Heinisch, Nils and Schumacher, Stefan}, year={2024} }","mla":"Bauch, David, et al. “Time-Bin Entanglement in the Deterministic Generation of Linear Photonic Cluster States.” <i>APL Quantum</i>, vol. 1, no. 3, 036110, AIP Publishing, 2024, doi:<a href=\"https://doi.org/10.1063/5.0214197\">10.1063/5.0214197</a>.","short":"D. Bauch, N. Köcher, N. Heinisch, S. Schumacher, APL Quantum 1 (2024).","chicago":"Bauch, David, Nikolas Köcher, Nils Heinisch, and Stefan Schumacher. “Time-Bin Entanglement in the Deterministic Generation of Linear Photonic Cluster States.” <i>APL Quantum</i> 1, no. 3 (2024). <a href=\"https://doi.org/10.1063/5.0214197\">https://doi.org/10.1063/5.0214197</a>.","apa":"Bauch, D., Köcher, N., Heinisch, N., &#38; Schumacher, S. (2024). Time-bin entanglement in the deterministic generation of linear photonic cluster states. <i>APL Quantum</i>, <i>1</i>(3), Article 036110. <a href=\"https://doi.org/10.1063/5.0214197\">https://doi.org/10.1063/5.0214197</a>","ieee":"D. Bauch, N. Köcher, N. Heinisch, and S. Schumacher, “Time-bin entanglement in the deterministic generation of linear photonic cluster states,” <i>APL Quantum</i>, vol. 1, no. 3, Art. no. 036110, 2024, doi: <a href=\"https://doi.org/10.1063/5.0214197\">10.1063/5.0214197</a>."},"project":[{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"173","name":"TRR 142; TP C09: Ideale Erzeugung von Photonenpaaren für Verschränkungsaustausch bei Telekom Wellenlängen"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"266","name":"PhoQC: Photonisches Quantencomputing"}],"title":"Time-bin entanglement in the deterministic generation of linear photonic cluster states","year":"2024","author":[{"full_name":"Bauch, David","last_name":"Bauch","first_name":"David"},{"last_name":"Köcher","first_name":"Nikolas","full_name":"Köcher, Nikolas","id":"79191"},{"orcid":"0009-0006-0984-2097","last_name":"Heinisch","first_name":"Nils","full_name":"Heinisch, Nils","id":"90283"},{"full_name":"Schumacher, Stefan","first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","id":"27271"}],"publication_identifier":{"issn":["2835-0103"]},"date_updated":"2025-09-12T11:11:32Z","publication_status":"published","intvolume":"         1","article_number":"036110","language":[{"iso":"eng"}],"doi":"10.1063/5.0214197","publication":"APL Quantum","issue":"3","abstract":[{"lang":"eng","text":"<jats:p>We theoretically investigate strategies for the deterministic creation of trains of time-bin entangled photons using an individual quantum emitter described by a Λ-type electronic system. We explicitly demonstrate the theoretical generation of linear cluster states with substantial numbers of entangled photonic qubits in full microscopic numerical simulations. The underlying scheme is based on the manipulation of ground state coherences through precise optical driving. One important finding is that the most easily accessible quality metrics, the achievable rotation fidelities, fall short in assessing the actual quantum correlations of the emitted photons in the face of losses. To address this, we explicitly calculate stabilizer generator expectation values as a superior gauge for the quantum properties of the generated many-photon state. With widespread applicability in other emitter and excitation–emission schemes also, our work lays the conceptual foundations for an in-depth practical analysis of time-bin entanglement based on full numerical simulations with predictive capabilities for realistic systems and setups, including losses and imperfections. The specific results shown in the present work illustrate that with controlled minimization of losses and realistic system parameters for quantum-dot type systems, useful linear cluster states of significant lengths can be generated in the calculations, discussing the possibility of scalability for quantum information processing endeavors.</jats:p>"}],"date_created":"2025-09-12T11:08:59Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"35"},{"_id":"230"},{"_id":"27"},{"_id":"429"},{"_id":"623"}]},{"date_created":"2025-09-12T11:06:43Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"}],"type":"journal_article","issue":"8","publication":"ACS Photonics","language":[{"iso":"eng"}],"doi":"10.1021/acsphotonics.4c00268","publication_identifier":{"issn":["2330-4022","2330-4022"]},"author":[{"last_name":"Bennenhei","first_name":"Christoph","full_name":"Bennenhei, Christoph"},{"full_name":"Shan, Hangyong","last_name":"Shan","first_name":"Hangyong"},{"full_name":"Struve, Marti","first_name":"Marti","last_name":"Struve"},{"full_name":"Kunte, Nils","last_name":"Kunte","first_name":"Nils"},{"first_name":"Falk","last_name":"Eilenberger","full_name":"Eilenberger, Falk"},{"first_name":"Jürgen","last_name":"Ohmer","full_name":"Ohmer, Jürgen"},{"first_name":"Utz","last_name":"Fischer","full_name":"Fischer, Utz"},{"id":"27271","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","first_name":"Stefan","last_name":"Schumacher"},{"first_name":"Xuekai","last_name":"Ma","full_name":"Ma, Xuekai","id":"59416"},{"last_name":"Schneider","first_name":"Christian","full_name":"Schneider, Christian"},{"full_name":"Esmann, Martin","first_name":"Martin","last_name":"Esmann"}],"title":"Organic Room-Temperature Polariton Condensate in a Higher-Order Topological Lattice","year":"2024","intvolume":"        11","publication_status":"published","date_updated":"2025-09-12T11:08:26Z","citation":{"mla":"Bennenhei, Christoph, et al. “Organic Room-Temperature Polariton Condensate in a Higher-Order Topological Lattice.” <i>ACS Photonics</i>, vol. 11, no. 8, American Chemical Society (ACS), 2024, pp. 3046–54, doi:<a href=\"https://doi.org/10.1021/acsphotonics.4c00268\">10.1021/acsphotonics.4c00268</a>.","bibtex":"@article{Bennenhei_Shan_Struve_Kunte_Eilenberger_Ohmer_Fischer_Schumacher_Ma_Schneider_et al._2024, title={Organic Room-Temperature Polariton Condensate in a Higher-Order Topological Lattice}, volume={11}, DOI={<a href=\"https://doi.org/10.1021/acsphotonics.4c00268\">10.1021/acsphotonics.4c00268</a>}, number={8}, journal={ACS Photonics}, publisher={American Chemical Society (ACS)}, author={Bennenhei, Christoph and Shan, Hangyong and Struve, Marti and Kunte, Nils and Eilenberger, Falk and Ohmer, Jürgen and Fischer, Utz and Schumacher, Stefan and Ma, Xuekai and Schneider, Christian and et al.}, year={2024}, pages={3046–3054} }","ama":"Bennenhei C, Shan H, Struve M, et al. Organic Room-Temperature Polariton Condensate in a Higher-Order Topological Lattice. <i>ACS Photonics</i>. 2024;11(8):3046-3054. doi:<a href=\"https://doi.org/10.1021/acsphotonics.4c00268\">10.1021/acsphotonics.4c00268</a>","ieee":"C. Bennenhei <i>et al.</i>, “Organic Room-Temperature Polariton Condensate in a Higher-Order Topological Lattice,” <i>ACS Photonics</i>, vol. 11, no. 8, pp. 3046–3054, 2024, doi: <a href=\"https://doi.org/10.1021/acsphotonics.4c00268\">10.1021/acsphotonics.4c00268</a>.","apa":"Bennenhei, C., Shan, H., Struve, M., Kunte, N., Eilenberger, F., Ohmer, J., Fischer, U., Schumacher, S., Ma, X., Schneider, C., &#38; Esmann, M. (2024). Organic Room-Temperature Polariton Condensate in a Higher-Order Topological Lattice. <i>ACS Photonics</i>, <i>11</i>(8), 3046–3054. <a href=\"https://doi.org/10.1021/acsphotonics.4c00268\">https://doi.org/10.1021/acsphotonics.4c00268</a>","chicago":"Bennenhei, Christoph, Hangyong Shan, Marti Struve, Nils Kunte, Falk Eilenberger, Jürgen Ohmer, Utz Fischer, et al. “Organic Room-Temperature Polariton Condensate in a Higher-Order Topological Lattice.” <i>ACS Photonics</i> 11, no. 8 (2024): 3046–54. <a href=\"https://doi.org/10.1021/acsphotonics.4c00268\">https://doi.org/10.1021/acsphotonics.4c00268</a>.","short":"C. Bennenhei, H. Shan, M. Struve, N. Kunte, F. Eilenberger, J. Ohmer, U. Fischer, S. Schumacher, X. Ma, C. Schneider, M. Esmann, ACS Photonics 11 (2024) 3046–3054."},"_id":"61250","publisher":"American Chemical Society (ACS)","page":"3046-3054","volume":11,"user_id":"16199","status":"public"},{"user_id":"16199","volume":6,"_id":"61253","publisher":"American Physical Society (APS)","status":"public","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"},{"name":"TRR 142 - Project Area C","_id":"56"},{"name":"TRR 142; TP C09: Ideale Erzeugung von Photonenpaaren für Verschränkungsaustausch bei Telekom Wellenlängen","_id":"173"}],"citation":{"apa":"Heinisch, N., Köcher, N., Bauch, D., &#38; Schumacher, S. (2024). Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs. <i>Physical Review Research</i>, <i>6</i>(1), Article L012017. <a href=\"https://doi.org/10.1103/physrevresearch.6.l012017\">https://doi.org/10.1103/physrevresearch.6.l012017</a>","ieee":"N. Heinisch, N. Köcher, D. Bauch, and S. Schumacher, “Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs,” <i>Physical Review Research</i>, vol. 6, no. 1, Art. no. L012017, 2024, doi: <a href=\"https://doi.org/10.1103/physrevresearch.6.l012017\">10.1103/physrevresearch.6.l012017</a>.","chicago":"Heinisch, Nils, Nikolas Köcher, David Bauch, and Stefan Schumacher. “Swing-up Dynamics in Quantum Emitter Cavity Systems: Near Ideal Single Photons and Entangled Photon Pairs.” <i>Physical Review Research</i> 6, no. 1 (2024). <a href=\"https://doi.org/10.1103/physrevresearch.6.l012017\">https://doi.org/10.1103/physrevresearch.6.l012017</a>.","short":"N. Heinisch, N. Köcher, D. Bauch, S. Schumacher, Physical Review Research 6 (2024).","mla":"Heinisch, Nils, et al. “Swing-up Dynamics in Quantum Emitter Cavity Systems: Near Ideal Single Photons and Entangled Photon Pairs.” <i>Physical Review Research</i>, vol. 6, no. 1, L012017, American Physical Society (APS), 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.l012017\">10.1103/physrevresearch.6.l012017</a>.","ama":"Heinisch N, Köcher N, Bauch D, Schumacher S. Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.l012017\">10.1103/physrevresearch.6.l012017</a>","bibtex":"@article{Heinisch_Köcher_Bauch_Schumacher_2024, title={Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs}, volume={6}, DOI={<a href=\"https://doi.org/10.1103/physrevresearch.6.l012017\">10.1103/physrevresearch.6.l012017</a>}, number={1L012017}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Heinisch, Nils and Köcher, Nikolas and Bauch, David and Schumacher, Stefan}, year={2024} }"},"doi":"10.1103/physrevresearch.6.l012017","article_number":"L012017","language":[{"iso":"eng"}],"date_updated":"2025-09-12T11:18:05Z","publication_status":"published","intvolume":"         6","year":"2024","title":"Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs","publication_identifier":{"issn":["2643-1564"]},"author":[{"orcid":"0009-0006-0984-2097","last_name":"Heinisch","first_name":"Nils","full_name":"Heinisch, Nils","id":"90283"},{"first_name":"Nikolas","last_name":"Köcher","full_name":"Köcher, Nikolas","id":"79191"},{"full_name":"Bauch, David","last_name":"Bauch","first_name":"David"},{"id":"27271","first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan"}],"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"35"},{"_id":"230"},{"_id":"429"},{"_id":"27"}],"date_created":"2025-09-12T11:16:31Z","abstract":[{"lang":"eng","text":"<jats:p>In the SUPER scheme (Swing-UP of the quantum EmitteR population), excitation of a quantum emitter is achieved with two off-resonant, red-detuned laser pulses. This allows the generation of high-quality single photons without the need of complex laser stray light suppression or careful spectral filtering. In the present work, we extend this promising method to quantum emitters, specifically semiconductor quantum dots, inside a resonant optical cavity. A significant advantage of the SUPER scheme is identified in that it eliminates re-excitation of the quantum emitter by suppressing photon emission during the excitation cycle. This, in turn, leads to almost ideal single-photon purity, overcoming a major factor typically limiting the quality of photons generated with quantum emitters in high-quality cavities. We further find that for cavity-mediated biexciton emission of degenerate photon pairs, the SUPER scheme leads to near-perfect biexciton initialization with very high values of polarization entanglement of emitted photon pairs.</jats:p>\r\n          <jats:sec>\r\n            <jats:title/>\r\n            <jats:supplementary-material>\r\n              <jats:permissions>\r\n                <jats:copyright-statement>Published by the American Physical Society</jats:copyright-statement>\r\n                <jats:copyright-year>2024</jats:copyright-year>\r\n              </jats:permissions>\r\n            </jats:supplementary-material>\r\n          </jats:sec>"}],"issue":"1","publication":"Physical Review Research"},{"publication":"Nanophotonics","issue":"4","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>Topological states have been widely investigated in different types of systems and lattices. In the present work, we report on topological edge states in double-wave (DW) chains, which can be described by a generalized Aubry-André-Harper (AAH) model. For the specific system of a driven-dissipative exciton polariton system we show that in such potential chains, different types of edge states can form. For resonant optical excitation, we further find that the optical nonlinearity leads to a multistability of different edge states. This includes topologically protected edge states evolved directly from individual linear eigenstates as well as additional edge states that originate from nonlinearity-induced localization of bulk states. Extending the system into two dimensions (2D) by stacking horizontal DW chains in the vertical direction, we also create 2D multi-wave lattices. In such 2D lattices multiple Su–Schrieffer–Heeger (SSH) chains appear along the vertical direction. The combination of DW chains in the horizonal and SSH chains in the vertical direction then results in the formation of higher-order topological insulator corner states. Multistable corner states emerge in the nonlinear regime.</jats:p>"}],"date_created":"2025-09-12T11:19:22Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"},{"_id":"429"},{"_id":"27"}],"title":"Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates","year":"2024","author":[{"last_name":"Schneider","first_name":"Tobias","full_name":"Schneider, Tobias"},{"id":"78853","first_name":"Wenlong","last_name":"Gao","full_name":"Gao, Wenlong"},{"id":"30525","full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101","first_name":"Thomas","last_name":"Zentgraf"},{"full_name":"Schumacher, Stefan","last_name":"Schumacher","first_name":"Stefan","orcid":"0000-0003-4042-4951","id":"27271"},{"full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai","id":"59416"}],"publication_identifier":{"issn":["2192-8614"]},"publication_status":"published","date_updated":"2025-09-12T11:22:41Z","intvolume":"        13","language":[{"iso":"eng"}],"doi":"10.1515/nanoph-2023-0556","citation":{"mla":"Schneider, Tobias, et al. “Topological Edge and Corner States in Coupled Wave Lattices in Nonlinear Polariton Condensates.” <i>Nanophotonics</i>, vol. 13, no. 4, Walter de Gruyter GmbH, 2024, pp. 509–18, doi:<a href=\"https://doi.org/10.1515/nanoph-2023-0556\">10.1515/nanoph-2023-0556</a>.","ama":"Schneider T, Gao W, Zentgraf T, Schumacher S, Ma X. Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates. <i>Nanophotonics</i>. 2024;13(4):509-518. doi:<a href=\"https://doi.org/10.1515/nanoph-2023-0556\">10.1515/nanoph-2023-0556</a>","bibtex":"@article{Schneider_Gao_Zentgraf_Schumacher_Ma_2024, title={Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates}, volume={13}, DOI={<a href=\"https://doi.org/10.1515/nanoph-2023-0556\">10.1515/nanoph-2023-0556</a>}, number={4}, journal={Nanophotonics}, publisher={Walter de Gruyter GmbH}, author={Schneider, Tobias and Gao, Wenlong and Zentgraf, Thomas and Schumacher, Stefan and Ma, Xuekai}, year={2024}, pages={509–518} }","apa":"Schneider, T., Gao, W., Zentgraf, T., Schumacher, S., &#38; Ma, X. (2024). Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates. <i>Nanophotonics</i>, <i>13</i>(4), 509–518. <a href=\"https://doi.org/10.1515/nanoph-2023-0556\">https://doi.org/10.1515/nanoph-2023-0556</a>","ieee":"T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, and X. Ma, “Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates,” <i>Nanophotonics</i>, vol. 13, no. 4, pp. 509–518, 2024, doi: <a href=\"https://doi.org/10.1515/nanoph-2023-0556\">10.1515/nanoph-2023-0556</a>.","short":"T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, X. Ma, Nanophotonics 13 (2024) 509–518.","chicago":"Schneider, Tobias, Wenlong Gao, Thomas Zentgraf, Stefan Schumacher, and Xuekai Ma. “Topological Edge and Corner States in Coupled Wave Lattices in Nonlinear Polariton Condensates.” <i>Nanophotonics</i> 13, no. 4 (2024): 509–18. <a href=\"https://doi.org/10.1515/nanoph-2023-0556\">https://doi.org/10.1515/nanoph-2023-0556</a>."},"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"name":"TRR 142 - Project Area A","_id":"54"},{"name":"TRR 142 - Project Area B","_id":"55"},{"name":"TRR 142; TP A04: Nichtlineare Quantenprozesstomographie und Photonik mit Polaritonen in Mikrokavitäten","_id":"61"},{"name":"TRR 142; TP B09: Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen","_id":"170"}],"status":"public","page":"509-518","_id":"61255","publisher":"Walter de Gruyter GmbH","user_id":"16199","volume":13},{"citation":{"bibtex":"@article{Wingenbach_Schumacher_Ma_2024, title={Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems}, volume={6}, DOI={<a href=\"https://doi.org/10.1103/physrevresearch.6.013148\">10.1103/physrevresearch.6.013148</a>}, number={1013148}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Wingenbach, Jan and Schumacher, Stefan and Ma, Xuekai}, year={2024} }","ama":"Wingenbach J, Schumacher S, Ma X. Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013148\">10.1103/physrevresearch.6.013148</a>","mla":"Wingenbach, Jan, et al. “Manipulating Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems.” <i>Physical Review Research</i>, vol. 6, no. 1, 013148, American Physical Society (APS), 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013148\">10.1103/physrevresearch.6.013148</a>.","chicago":"Wingenbach, Jan, Stefan Schumacher, and Xuekai Ma. “Manipulating Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems.” <i>Physical Review Research</i> 6, no. 1 (2024). <a href=\"https://doi.org/10.1103/physrevresearch.6.013148\">https://doi.org/10.1103/physrevresearch.6.013148</a>.","short":"J. Wingenbach, S. Schumacher, X. Ma, Physical Review Research 6 (2024).","ieee":"J. Wingenbach, S. Schumacher, and X. Ma, “Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems,” <i>Physical Review Research</i>, vol. 6, no. 1, Art. no. 013148, 2024, doi: <a href=\"https://doi.org/10.1103/physrevresearch.6.013148\">10.1103/physrevresearch.6.013148</a>.","apa":"Wingenbach, J., Schumacher, S., &#38; Ma, X. (2024). Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems. <i>Physical Review Research</i>, <i>6</i>(1), Article 013148. <a href=\"https://doi.org/10.1103/physrevresearch.6.013148\">https://doi.org/10.1103/physrevresearch.6.013148</a>"},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142; TP A04: Nichtlineare Quantenprozesstomographie und Photonik mit Polaritonen in Mikrokavitäten","_id":"61"}],"status":"public","publisher":"American Physical Society (APS)","_id":"61257","user_id":"16199","volume":6,"publication":"Physical Review Research","issue":"1","abstract":[{"lang":"eng","text":"<jats:p>Exceptional points (EPs), with their intriguing spectral topology, have attracted considerable attention in a broad range of physical systems, with potential sensing applications driving much of the present research in this field. Here, we investigate spectral topology and EPs in systems with significant nonlinearity, exemplified by a nonequilibrium exciton-polariton condensate. With the possibility to control loss and gain and nonlinearity by optical means, this system allows for a comprehensive analysis of the interplay of nonlinearities (Kerr type and saturable gain) and non-Hermiticity. Not only do we find that EPs can be intentionally shifted in parameter space by the saturable gain, but we also observe intriguing rotations and intersections of Riemann surfaces and find nonlinearity-enhanced sensing capabilities. With this, our results illustrate the potential of tailoring spectral topology and related phenomena in non-Hermitian systems by nonlinearity.</jats:p>\r\n          <jats:sec>\r\n            <jats:title/>\r\n            <jats:supplementary-material>\r\n              <jats:permissions>\r\n                <jats:copyright-statement>Published by the American Physical Society</jats:copyright-statement>\r\n                <jats:copyright-year>2024</jats:copyright-year>\r\n              </jats:permissions>\r\n            </jats:supplementary-material>\r\n          </jats:sec>"}],"date_created":"2025-09-12T11:23:33Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"},{"_id":"27"},{"_id":"429"}],"title":"Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems","year":"2024","publication_identifier":{"issn":["2643-1564"]},"author":[{"first_name":"Jan","last_name":"Wingenbach","full_name":"Wingenbach, Jan","id":"69187"},{"first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","full_name":"Schumacher, Stefan","id":"27271"},{"full_name":"Ma, Xuekai","first_name":"Xuekai","last_name":"Ma","id":"59416"}],"date_updated":"2025-09-12T11:24:59Z","publication_status":"published","intvolume":"         6","article_number":"013148","language":[{"iso":"eng"}],"doi":"10.1103/physrevresearch.6.013148"},{"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Thermal stability is crucial for doped organic semiconductors (OSCs) and their applications in organic thermoelectric (OTE) devices. However, the capacity of n‐dopants to produce thermally stable n‐doped OSC films has not been thoroughly explored, with few reports of high thermal stability. Here, a novel n‐dopant, phosphazenium tetrafluoroborate (P<jats:sub>2</jats:sub>BF<jats:sub>4</jats:sub>) is introduced, which effectively induces n‐doping in N2200, P(PzDPP‐CT2) and several other commonly used OSCs. Remarkably, the electrical conductivity of P<jats:sub>2</jats:sub>BF<jats:sub>4</jats:sub>‐doped OSC films remains almost unchanged even after heating at temperatures &gt; 150 °C for 24 h, far superior to the films doped with benchmark N‐DMBI. The exceptional thermal stability observed in P<jats:sub>2</jats:sub>BF<jats:sub>4</jats:sub>‐doped P(PzDPP‐CT2) films allows for stable operation of the corresponding organic thermoelectric devices at 150 °C for 16 h, a milestone not previously achieved. This study offers valuable insights into the development of n‐dopants capable of producing OSCs with outstanding thermal stability, paving the way for the practical realization of OTE devices with enhanced operation stability.</jats:p>","lang":"eng"}],"publication":"Advanced Electronic Materials","citation":{"bibtex":"@article{Wei_Guo_Liu_Wu_Chen_Dong_Wang_Schumacher_Bai_Lei_et al._2024, title={Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors}, DOI={<a href=\"https://doi.org/10.1002/aelm.202400767\">10.1002/aelm.202400767</a>}, number={2400767}, journal={Advanced Electronic Materials}, publisher={Wiley}, author={Wei, Huan and Guo, Jing and Liu, Heng and Wu, Tong and Chen, Ping‐An and Dong, Chuanding and Wang, Shu‐Jen and Schumacher, Stefan and Bai, Yugang and Lei, Ting and et al.}, year={2024} }","ama":"Wei H, Guo J, Liu H, et al. Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors. <i>Advanced Electronic Materials</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1002/aelm.202400767\">10.1002/aelm.202400767</a>","mla":"Wei, Huan, et al. “Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable N‐Doped Organic Semiconductors.” <i>Advanced Electronic Materials</i>, 2400767, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/aelm.202400767\">10.1002/aelm.202400767</a>.","chicago":"Wei, Huan, Jing Guo, Heng Liu, Tong Wu, Ping‐An Chen, Chuanding Dong, Shu‐Jen Wang, et al. “Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable N‐Doped Organic Semiconductors.” <i>Advanced Electronic Materials</i>, 2024. <a href=\"https://doi.org/10.1002/aelm.202400767\">https://doi.org/10.1002/aelm.202400767</a>.","short":"H. Wei, J. Guo, H. Liu, T. Wu, P. Chen, C. Dong, S. Wang, S. Schumacher, Y. Bai, T. Lei, S. Wang, Y. Hu, Advanced Electronic Materials (2024).","ieee":"H. Wei <i>et al.</i>, “Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors,” <i>Advanced Electronic Materials</i>, Art. no. 2400767, 2024, doi: <a href=\"https://doi.org/10.1002/aelm.202400767\">10.1002/aelm.202400767</a>.","apa":"Wei, H., Guo, J., Liu, H., Wu, T., Chen, P., Dong, C., Wang, S., Schumacher, S., Bai, Y., Lei, T., Wang, S., &#38; Hu, Y. (2024). Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors. <i>Advanced Electronic Materials</i>, Article 2400767. <a href=\"https://doi.org/10.1002/aelm.202400767\">https://doi.org/10.1002/aelm.202400767</a>"},"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"35"},{"_id":"230"}],"date_created":"2025-09-12T11:25:26Z","date_updated":"2025-09-12T11:26:26Z","publication_status":"published","title":"Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors","status":"public","year":"2024","author":[{"full_name":"Wei, Huan","first_name":"Huan","last_name":"Wei"},{"full_name":"Guo, Jing","first_name":"Jing","last_name":"Guo"},{"first_name":"Heng","last_name":"Liu","full_name":"Liu, Heng"},{"full_name":"Wu, Tong","first_name":"Tong","last_name":"Wu"},{"full_name":"Chen, Ping‐An","last_name":"Chen","first_name":"Ping‐An"},{"full_name":"Dong, Chuanding","last_name":"Dong","first_name":"Chuanding"},{"last_name":"Wang","first_name":"Shu‐Jen","full_name":"Wang, Shu‐Jen"},{"last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan","full_name":"Schumacher, Stefan","id":"27271"},{"full_name":"Bai, Yugang","last_name":"Bai","first_name":"Yugang"},{"full_name":"Lei, Ting","first_name":"Ting","last_name":"Lei"},{"last_name":"Wang","first_name":"Suhao","full_name":"Wang, Suhao"},{"first_name":"Yuanyuan","last_name":"Hu","full_name":"Hu, Yuanyuan"}],"publication_identifier":{"issn":["2199-160X","2199-160X"]},"doi":"10.1002/aelm.202400767","user_id":"16199","article_number":"2400767","language":[{"iso":"eng"}],"_id":"61258","publisher":"Wiley"},{"title":"Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers","year":"2024","author":[{"last_name":"Bauch","first_name":"Fabian","full_name":"Bauch, Fabian"},{"first_name":"Chuan-Ding","last_name":"Dong","full_name":"Dong, Chuan-Ding"},{"orcid":"0000-0003-4042-4951","first_name":"Stefan","last_name":"Schumacher","full_name":"Schumacher, Stefan","id":"27271"}],"publication_identifier":{"issn":["1932-7447","1932-7455"]},"date_updated":"2025-09-12T11:27:57Z","publication_status":"published","intvolume":"       128","language":[{"iso":"eng"}],"doi":"10.1021/acs.jpcc.3c07513","issue":"8","publication":"The Journal of Physical Chemistry C","date_created":"2025-09-12T11:26:49Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"35"},{"_id":"230"},{"_id":"27"}],"status":"public","page":"3525-3532","_id":"61259","publisher":"American Chemical Society (ACS)","user_id":"16199","volume":128,"citation":{"mla":"Bauch, Fabian, et al. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” <i>The Journal of Physical Chemistry C</i>, vol. 128, no. 8, American Chemical Society (ACS), 2024, pp. 3525–32, doi:<a href=\"https://doi.org/10.1021/acs.jpcc.3c07513\">10.1021/acs.jpcc.3c07513</a>.","bibtex":"@article{Bauch_Dong_Schumacher_2024, title={Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers}, volume={128}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcc.3c07513\">10.1021/acs.jpcc.3c07513</a>}, number={8}, journal={The Journal of Physical Chemistry C}, publisher={American Chemical Society (ACS)}, author={Bauch, Fabian and Dong, Chuan-Ding and Schumacher, Stefan}, year={2024}, pages={3525–3532} }","ama":"Bauch F, Dong C-D, Schumacher S. Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. <i>The Journal of Physical Chemistry C</i>. 2024;128(8):3525-3532. doi:<a href=\"https://doi.org/10.1021/acs.jpcc.3c07513\">10.1021/acs.jpcc.3c07513</a>","ieee":"F. Bauch, C.-D. Dong, and S. Schumacher, “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers,” <i>The Journal of Physical Chemistry C</i>, vol. 128, no. 8, pp. 3525–3532, 2024, doi: <a href=\"https://doi.org/10.1021/acs.jpcc.3c07513\">10.1021/acs.jpcc.3c07513</a>.","apa":"Bauch, F., Dong, C.-D., &#38; Schumacher, S. (2024). Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. <i>The Journal of Physical Chemistry C</i>, <i>128</i>(8), 3525–3532. <a href=\"https://doi.org/10.1021/acs.jpcc.3c07513\">https://doi.org/10.1021/acs.jpcc.3c07513</a>","short":"F. Bauch, C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C 128 (2024) 3525–3532.","chicago":"Bauch, Fabian, Chuan-Ding Dong, and Stefan Schumacher. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” <i>The Journal of Physical Chemistry C</i> 128, no. 8 (2024): 3525–32. <a href=\"https://doi.org/10.1021/acs.jpcc.3c07513\">https://doi.org/10.1021/acs.jpcc.3c07513</a>."},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}]},{"publication":"Physical Chemistry Chemical Physics","issue":"5","abstract":[{"text":"<jats:p>Charge transfer mechanism in the deprotonation-induced n-type doping of PCBM.</jats:p>","lang":"eng"}],"date_created":"2025-09-12T11:29:33Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"230"},{"_id":"27"}],"title":"Charge transfer in superbase n-type doping of PCBM induced by deprotonation","year":"2024","publication_identifier":{"issn":["1463-9076","1463-9084"]},"author":[{"full_name":"Dong, Chuan-Ding","last_name":"Dong","first_name":"Chuan-Ding"},{"first_name":"Fabian","orcid":"0009-0008-6279-077X","last_name":"Bauch","full_name":"Bauch, Fabian","id":"61389"},{"full_name":"Hu, Yuanyuan","last_name":"Hu","first_name":"Yuanyuan"},{"last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan","full_name":"Schumacher, Stefan","id":"27271"}],"date_updated":"2025-09-12T11:30:40Z","publication_status":"published","intvolume":"        26","language":[{"iso":"eng"}],"doi":"10.1039/d3cp05105f","citation":{"chicago":"Dong, Chuan-Ding, Fabian Bauch, Yuanyuan Hu, and Stefan Schumacher. “Charge Transfer in Superbase N-Type Doping of PCBM Induced by Deprotonation.” <i>Physical Chemistry Chemical Physics</i> 26, no. 5 (2024): 4194–99. <a href=\"https://doi.org/10.1039/d3cp05105f\">https://doi.org/10.1039/d3cp05105f</a>.","short":"C.-D. Dong, F. Bauch, Y. Hu, S. Schumacher, Physical Chemistry Chemical Physics 26 (2024) 4194–4199.","apa":"Dong, C.-D., Bauch, F., Hu, Y., &#38; Schumacher, S. (2024). Charge transfer in superbase n-type doping of PCBM induced by deprotonation. <i>Physical Chemistry Chemical Physics</i>, <i>26</i>(5), 4194–4199. <a href=\"https://doi.org/10.1039/d3cp05105f\">https://doi.org/10.1039/d3cp05105f</a>","ieee":"C.-D. Dong, F. Bauch, Y. Hu, and S. Schumacher, “Charge transfer in superbase n-type doping of PCBM induced by deprotonation,” <i>Physical Chemistry Chemical Physics</i>, vol. 26, no. 5, pp. 4194–4199, 2024, doi: <a href=\"https://doi.org/10.1039/d3cp05105f\">10.1039/d3cp05105f</a>.","ama":"Dong C-D, Bauch F, Hu Y, Schumacher S. Charge transfer in superbase n-type doping of PCBM induced by deprotonation. <i>Physical Chemistry Chemical Physics</i>. 2024;26(5):4194-4199. doi:<a href=\"https://doi.org/10.1039/d3cp05105f\">10.1039/d3cp05105f</a>","bibtex":"@article{Dong_Bauch_Hu_Schumacher_2024, title={Charge transfer in superbase n-type doping of PCBM induced by deprotonation}, volume={26}, DOI={<a href=\"https://doi.org/10.1039/d3cp05105f\">10.1039/d3cp05105f</a>}, number={5}, journal={Physical Chemistry Chemical Physics}, publisher={Royal Society of Chemistry (RSC)}, author={Dong, Chuan-Ding and Bauch, Fabian and Hu, Yuanyuan and Schumacher, Stefan}, year={2024}, pages={4194–4199} }","mla":"Dong, Chuan-Ding, et al. “Charge Transfer in Superbase N-Type Doping of PCBM Induced by Deprotonation.” <i>Physical Chemistry Chemical Physics</i>, vol. 26, no. 5, Royal Society of Chemistry (RSC), 2024, pp. 4194–99, doi:<a href=\"https://doi.org/10.1039/d3cp05105f\">10.1039/d3cp05105f</a>."},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"status":"public","page":"4194-4199","publisher":"Royal Society of Chemistry (RSC)","_id":"61263","user_id":"16199","volume":26},{"language":[{"iso":"eng"}],"doi":"10.1021/jacs.3c11373","author":[{"full_name":"Liang, Qian","first_name":"Qian","last_name":"Liang"},{"last_name":"Ma","first_name":"Xuekai","full_name":"Ma, Xuekai","id":"59416"},{"last_name":"Gu","first_name":"Chunling","full_name":"Gu, Chunling"},{"last_name":"Ren","first_name":"Jiahuan","full_name":"Ren, Jiahuan"},{"full_name":"An, Cunbin","last_name":"An","first_name":"Cunbin"},{"last_name":"Fu","first_name":"Hongbing","full_name":"Fu, Hongbing"},{"id":"27271","full_name":"Schumacher, Stefan","last_name":"Schumacher","first_name":"Stefan","orcid":"0000-0003-4042-4951"},{"last_name":"Liao","first_name":"Qing","full_name":"Liao, Qing"}],"publication_identifier":{"issn":["0002-7863","1520-5126"]},"title":"Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities","year":"2024","intvolume":"       146","publication_status":"published","date_updated":"2025-09-12T11:29:07Z","date_created":"2025-09-12T11:28:17Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"}],"type":"journal_article","publication":"Journal of the American Chemical Society","issue":"7","_id":"61261","publisher":"American Chemical Society (ACS)","page":"4542-4548","volume":146,"user_id":"16199","status":"public","citation":{"chicago":"Liang, Qian, Xuekai Ma, Chunling Gu, Jiahuan Ren, Cunbin An, Hongbing Fu, Stefan Schumacher, and Qing Liao. “Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities.” <i>Journal of the American Chemical Society</i> 146, no. 7 (2024): 4542–48. <a href=\"https://doi.org/10.1021/jacs.3c11373\">https://doi.org/10.1021/jacs.3c11373</a>.","short":"Q. Liang, X. Ma, C. Gu, J. Ren, C. An, H. Fu, S. Schumacher, Q. Liao, Journal of the American Chemical Society 146 (2024) 4542–4548.","apa":"Liang, Q., Ma, X., Gu, C., Ren, J., An, C., Fu, H., Schumacher, S., &#38; Liao, Q. (2024). Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities. <i>Journal of the American Chemical Society</i>, <i>146</i>(7), 4542–4548. <a href=\"https://doi.org/10.1021/jacs.3c11373\">https://doi.org/10.1021/jacs.3c11373</a>","ieee":"Q. Liang <i>et al.</i>, “Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities,” <i>Journal of the American Chemical Society</i>, vol. 146, no. 7, pp. 4542–4548, 2024, doi: <a href=\"https://doi.org/10.1021/jacs.3c11373\">10.1021/jacs.3c11373</a>.","ama":"Liang Q, Ma X, Gu C, et al. Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities. <i>Journal of the American Chemical Society</i>. 2024;146(7):4542-4548. doi:<a href=\"https://doi.org/10.1021/jacs.3c11373\">10.1021/jacs.3c11373</a>","bibtex":"@article{Liang_Ma_Gu_Ren_An_Fu_Schumacher_Liao_2024, title={Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities}, volume={146}, DOI={<a href=\"https://doi.org/10.1021/jacs.3c11373\">10.1021/jacs.3c11373</a>}, number={7}, journal={Journal of the American Chemical Society}, publisher={American Chemical Society (ACS)}, author={Liang, Qian and Ma, Xuekai and Gu, Chunling and Ren, Jiahuan and An, Cunbin and Fu, Hongbing and Schumacher, Stefan and Liao, Qing}, year={2024}, pages={4542–4548} }","mla":"Liang, Qian, et al. “Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities.” <i>Journal of the American Chemical Society</i>, vol. 146, no. 7, American Chemical Society (ACS), 2024, pp. 4542–48, doi:<a href=\"https://doi.org/10.1021/jacs.3c11373\">10.1021/jacs.3c11373</a>."}},{"author":[{"first_name":"Marvin","last_name":"Krenz","full_name":"Krenz, Marvin"},{"first_name":"Simone","last_name":"Sanna","full_name":"Sanna, Simone"},{"last_name":"Gerstmann","orcid":"0000-0002-4476-223X","first_name":"Uwe","full_name":"Gerstmann, Uwe","id":"171"},{"id":"468","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero"}],"publication_identifier":{"issn":["1932-7447","1932-7455"]},"year":"2024","title":"Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells","intvolume":"       128","date_updated":"2025-09-18T11:34:21Z","publication_status":"published","language":[{"iso":"eng"}],"doi":"10.1021/acs.jpcc.4c05446","issue":"41","publication":"The Journal of Physical Chemistry C","date_created":"2025-09-18T11:32:33Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"790"},{"_id":"230"},{"_id":"429"},{"_id":"35"},{"_id":"27"}],"type":"journal_article","status":"public","_id":"61357","publisher":"American Chemical Society (ACS)","page":"17774-17778","volume":128,"user_id":"16199","citation":{"chicago":"Krenz, Marvin, Simone Sanna, Uwe Gerstmann, and Wolf Gero Schmidt. “Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells.” <i>The Journal of Physical Chemistry C</i> 128, no. 41 (2024): 17774–78. <a href=\"https://doi.org/10.1021/acs.jpcc.4c05446\">https://doi.org/10.1021/acs.jpcc.4c05446</a>.","ama":"Krenz M, Sanna S, Gerstmann U, Schmidt WG. Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells. <i>The Journal of Physical Chemistry C</i>. 2024;128(41):17774-17778. doi:<a href=\"https://doi.org/10.1021/acs.jpcc.4c05446\">10.1021/acs.jpcc.4c05446</a>","short":"M. Krenz, S. Sanna, U. Gerstmann, W.G. Schmidt, The Journal of Physical Chemistry C 128 (2024) 17774–17778.","bibtex":"@article{Krenz_Sanna_Gerstmann_Schmidt_2024, title={Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells}, volume={128}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcc.4c05446\">10.1021/acs.jpcc.4c05446</a>}, number={41}, journal={The Journal of Physical Chemistry C}, publisher={American Chemical Society (ACS)}, author={Krenz, Marvin and Sanna, Simone and Gerstmann, Uwe and Schmidt, Wolf Gero}, year={2024}, pages={17774–17778} }","mla":"Krenz, Marvin, et al. “Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells.” <i>The Journal of Physical Chemistry C</i>, vol. 128, no. 41, American Chemical Society (ACS), 2024, pp. 17774–78, doi:<a href=\"https://doi.org/10.1021/acs.jpcc.4c05446\">10.1021/acs.jpcc.4c05446</a>.","apa":"Krenz, M., Sanna, S., Gerstmann, U., &#38; Schmidt, W. G. (2024). Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells. <i>The Journal of Physical Chemistry C</i>, <i>128</i>(41), 17774–17778. <a href=\"https://doi.org/10.1021/acs.jpcc.4c05446\">https://doi.org/10.1021/acs.jpcc.4c05446</a>","ieee":"M. Krenz, S. Sanna, U. Gerstmann, and W. G. Schmidt, “Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells,” <i>The Journal of Physical Chemistry C</i>, vol. 128, no. 41, pp. 17774–17778, 2024, doi: <a href=\"https://doi.org/10.1021/acs.jpcc.4c05446\">10.1021/acs.jpcc.4c05446</a>."},"project":[{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"55","name":"TRR 142 - Project Area B"},{"name":"TRR 142 - Subproject A11","_id":"166"},{"name":"TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)","_id":"168"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}]},{"date_created":"2025-10-15T12:31:22Z","type":"journal_article","department":[{"_id":"2"},{"_id":"315"}],"issue":"50","publication":"Angewandte Chemie International Edition","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Understanding how water interacts with nanopores of carbonaceous electrodes is crucial for energy storage and conversion applications. A high surface area of carbonaceous materials does not necessarily need to translate to a high electrolyte‐solid interface area. Herein, we study the interaction of water with nanoporous C<jats:sub>1</jats:sub>N<jats:sub>1</jats:sub> materials to explain their very low specific capacitance in aqueous electrolytes despite their high surface area. Water was used to probe chemical environments, provided by pores of different sizes, in <jats:sup>1</jats:sup>H MAS NMR experiments. We observe that regardless of their high hydrophilicity, only a negligible portion of water can enter the nanopores of C<jats:sub>1</jats:sub>N<jats:sub>1</jats:sub>, in contrast to a reference pure carbon material with a similar pore structure. The common paradigm that water easily enters hydrophilic pores does not apply to C<jats:sub>1</jats:sub>N<jats:sub>1</jats:sub> nanopores below a few nanometers. Calorimetric and sorption experiments demonstrated strong water adsorption on the C<jats:sub>1</jats:sub>N<jats:sub>1</jats:sub> surface, which restricts water mobility across the interface and impedes its penetration into the nanopores.</jats:p>"}],"article_number":"e202411493","language":[{"iso":"eng"}],"doi":"10.1002/anie.202411493","year":"2024","title":"Understanding the Wettability of C<sub>1</sub>N<sub>1</sub> (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes","publication_identifier":{"issn":["1433-7851","1521-3773"]},"author":[{"full_name":"Lamata‐Bermejo, Irene","first_name":"Irene","last_name":"Lamata‐Bermejo"},{"first_name":"Waldemar","last_name":"Keil","full_name":"Keil, Waldemar"},{"full_name":"Nolkemper, Karlo","last_name":"Nolkemper","first_name":"Karlo"},{"first_name":"Julian","last_name":"Heske","full_name":"Heske, Julian"},{"first_name":"Janina","last_name":"Kossmann","full_name":"Kossmann, Janina"},{"full_name":"Elgabarty, Hossam","last_name":"Elgabarty","first_name":"Hossam"},{"last_name":"Wortmann","first_name":"Martin","full_name":"Wortmann, Martin"},{"full_name":"Chorążewski, Mirosław","first_name":"Mirosław","last_name":"Chorążewski"},{"full_name":"Schmidt, Claudia","first_name":"Claudia","orcid":"0000-0003-3179-9997","last_name":"Schmidt","id":"466"},{"full_name":"Kühne, Thomas D.","last_name":"Kühne","first_name":"Thomas D."},{"full_name":"López‐Salas, Nieves","last_name":"López‐Salas","first_name":"Nieves"},{"last_name":"Odziomek","first_name":"Mateusz","full_name":"Odziomek, Mateusz"}],"date_updated":"2025-10-15T13:23:57Z","publication_status":"published","intvolume":"        63","citation":{"ieee":"I. Lamata‐Bermejo <i>et al.</i>, “Understanding the Wettability of C<sub>1</sub>N<sub>1</sub> (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes,” <i>Angewandte Chemie International Edition</i>, vol. 63, no. 50, Art. no. e202411493, 2024, doi: <a href=\"https://doi.org/10.1002/anie.202411493\">10.1002/anie.202411493</a>.","apa":"Lamata‐Bermejo, I., Keil, W., Nolkemper, K., Heske, J., Kossmann, J., Elgabarty, H., Wortmann, M., Chorążewski, M., Schmidt, C., Kühne, T. D., López‐Salas, N., &#38; Odziomek, M. (2024). Understanding the Wettability of C<sub>1</sub>N<sub>1</sub> (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes. <i>Angewandte Chemie International Edition</i>, <i>63</i>(50), Article e202411493. <a href=\"https://doi.org/10.1002/anie.202411493\">https://doi.org/10.1002/anie.202411493</a>","chicago":"Lamata‐Bermejo, Irene, Waldemar Keil, Karlo Nolkemper, Julian Heske, Janina Kossmann, Hossam Elgabarty, Martin Wortmann, et al. “Understanding the Wettability of C<sub>1</sub>N<sub>1</sub> (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes.” <i>Angewandte Chemie International Edition</i> 63, no. 50 (2024). <a href=\"https://doi.org/10.1002/anie.202411493\">https://doi.org/10.1002/anie.202411493</a>.","short":"I. Lamata‐Bermejo, W. Keil, K. Nolkemper, J. Heske, J. Kossmann, H. Elgabarty, M. Wortmann, M. Chorążewski, C. Schmidt, T.D. Kühne, N. López‐Salas, M. Odziomek, Angewandte Chemie International Edition 63 (2024).","mla":"Lamata‐Bermejo, Irene, et al. “Understanding the Wettability of C<sub>1</sub>N<sub>1</sub> (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes.” <i>Angewandte Chemie International Edition</i>, vol. 63, no. 50, e202411493, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/anie.202411493\">10.1002/anie.202411493</a>.","bibtex":"@article{Lamata‐Bermejo_Keil_Nolkemper_Heske_Kossmann_Elgabarty_Wortmann_Chorążewski_Schmidt_Kühne_et al._2024, title={Understanding the Wettability of C<sub>1</sub>N<sub>1</sub> (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes}, volume={63}, DOI={<a href=\"https://doi.org/10.1002/anie.202411493\">10.1002/anie.202411493</a>}, number={50e202411493}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Lamata‐Bermejo, Irene and Keil, Waldemar and Nolkemper, Karlo and Heske, Julian and Kossmann, Janina and Elgabarty, Hossam and Wortmann, Martin and Chorążewski, Mirosław and Schmidt, Claudia and Kühne, Thomas D. and et al.}, year={2024} }","ama":"Lamata‐Bermejo I, Keil W, Nolkemper K, et al. Understanding the Wettability of C<sub>1</sub>N<sub>1</sub> (Sub)Nanopores: Implications for Porous Carbonaceous Electrodes. <i>Angewandte Chemie International Edition</i>. 2024;63(50). doi:<a href=\"https://doi.org/10.1002/anie.202411493\">10.1002/anie.202411493</a>"},"publisher":"Wiley","_id":"61848","user_id":"466","volume":63,"status":"public"}]