[{"title":"Effectiveness of regular oat β-glucan–enriched bread compared with whole-grain wheat bread on long-term glycemic control in adults at risk of type 2 diabetes: a randomized controlled trial","doi":"10.1016/j.ajcnut.2025.06.018","publisher":"Elsevier BV","date_updated":"2025-12-04T14:33:29Z","volume":122,"date_created":"2025-12-04T14:32:41Z","author":[{"first_name":"Therese","full_name":"Hjorth, Therese","last_name":"Hjorth"},{"first_name":"Alena Marie","last_name":"Schadow","full_name":"Schadow, Alena Marie","id":"84033"},{"first_name":"Ingrid","last_name":"Revheim","full_name":"Revheim, Ingrid"},{"first_name":"Ulrike","full_name":"Spielau, Ulrike","last_name":"Spielau"},{"full_name":"Meyer, Klara","last_name":"Meyer","first_name":"Klara"},{"last_name":"Rieder","full_name":"Rieder, Anne","first_name":"Anne"},{"last_name":"Varela","full_name":"Varela, Paula","first_name":"Paula"},{"last_name":"Ballance","full_name":"Ballance, Simon","first_name":"Simon"},{"first_name":"Antje","last_name":"Koerner","full_name":"Koerner, Antje"},{"last_name":"Landberg","full_name":"Landberg, Rikard","first_name":"Rikard"},{"first_name":"Anette","last_name":"Buyken","full_name":"Buyken, Anette","id":"65985"},{"first_name":"Jutta","full_name":"Dierkes, Jutta","last_name":"Dierkes"},{"full_name":"Rosendahl-Riise, Hanne","last_name":"Rosendahl-Riise","first_name":"Hanne"}],"year":"2025","page":"724-732","intvolume":" 122","citation":{"ieee":"T. Hjorth et al., “Effectiveness of regular oat β-glucan–enriched bread compared with whole-grain wheat bread on long-term glycemic control in adults at risk of type 2 diabetes: a randomized controlled trial,” The American Journal of Clinical Nutrition, vol. 122, no. 3, pp. 724–732, 2025, doi: 10.1016/j.ajcnut.2025.06.018.","chicago":"Hjorth, Therese, Alena Marie Schadow, Ingrid Revheim, Ulrike Spielau, Klara Meyer, Anne Rieder, Paula Varela, et al. “Effectiveness of Regular Oat β-Glucan–Enriched Bread Compared with Whole-Grain Wheat Bread on Long-Term Glycemic Control in Adults at Risk of Type 2 Diabetes: A Randomized Controlled Trial.” The American Journal of Clinical Nutrition 122, no. 3 (2025): 724–32. https://doi.org/10.1016/j.ajcnut.2025.06.018.","ama":"Hjorth T, Schadow AM, Revheim I, et al. Effectiveness of regular oat β-glucan–enriched bread compared with whole-grain wheat bread on long-term glycemic control in adults at risk of type 2 diabetes: a randomized controlled trial. The American Journal of Clinical Nutrition. 2025;122(3):724-732. doi:10.1016/j.ajcnut.2025.06.018","mla":"Hjorth, Therese, et al. “Effectiveness of Regular Oat β-Glucan–Enriched Bread Compared with Whole-Grain Wheat Bread on Long-Term Glycemic Control in Adults at Risk of Type 2 Diabetes: A Randomized Controlled Trial.” The American Journal of Clinical Nutrition, vol. 122, no. 3, Elsevier BV, 2025, pp. 724–32, doi:10.1016/j.ajcnut.2025.06.018.","bibtex":"@article{Hjorth_Schadow_Revheim_Spielau_Meyer_Rieder_Varela_Ballance_Koerner_Landberg_et al._2025, title={Effectiveness of regular oat β-glucan–enriched bread compared with whole-grain wheat bread on long-term glycemic control in adults at risk of type 2 diabetes: a randomized controlled trial}, volume={122}, DOI={10.1016/j.ajcnut.2025.06.018}, number={3}, journal={The American Journal of Clinical Nutrition}, publisher={Elsevier BV}, author={Hjorth, Therese and Schadow, Alena Marie and Revheim, Ingrid and Spielau, Ulrike and Meyer, Klara and Rieder, Anne and Varela, Paula and Ballance, Simon and Koerner, Antje and Landberg, Rikard and et al.}, year={2025}, pages={724–732} }","short":"T. Hjorth, A.M. Schadow, I. Revheim, U. Spielau, K. Meyer, A. Rieder, P. Varela, S. Ballance, A. Koerner, R. Landberg, A. Buyken, J. Dierkes, H. Rosendahl-Riise, The American Journal of Clinical Nutrition 122 (2025) 724–732.","apa":"Hjorth, T., Schadow, A. M., Revheim, I., Spielau, U., Meyer, K., Rieder, A., Varela, P., Ballance, S., Koerner, A., Landberg, R., Buyken, A., Dierkes, J., & Rosendahl-Riise, H. (2025). Effectiveness of regular oat β-glucan–enriched bread compared with whole-grain wheat bread on long-term glycemic control in adults at risk of type 2 diabetes: a randomized controlled trial. The American Journal of Clinical Nutrition, 122(3), 724–732. https://doi.org/10.1016/j.ajcnut.2025.06.018"},"publication_identifier":{"issn":["0002-9165"]},"publication_status":"published","issue":"3","language":[{"iso":"eng"}],"_id":"62900","department":[{"_id":"22"}],"user_id":"92491","status":"public","publication":"The American Journal of Clinical Nutrition","type":"journal_article"},{"status":"public","type":"conference","publication":"Posterbeitrag im Rahmen der Jahrestagung Der Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik Der Primarstufe 15.-18.09.2025","language":[{"iso":"eng"}],"user_id":"79913","_id":"62895","citation":{"short":"L. Schneider, C. Tenberge, in: Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik Der Primarstufe 15.-18.09.2025, 2025.","mla":"Schneider, Lea, and Claudia Tenberge. “Technische Bildung Zwischen Anspruch Und Realität Einblicke in Zwei Pilotstudien Zur Aktuellen Situation Technischer Bildung.” Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik Der Primarstufe 15.-18.09.2025, 2025.","bibtex":"@inproceedings{Schneider_Tenberge_2025, title={Technische Bildung zwischen Anspruch und Realität Einblicke in zwei Pilotstudien zur aktuellen Situation technischer Bildung}, booktitle={Posterbeitrag im Rahmen der Jahrestagung Der Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik Der Primarstufe 15.-18.09.2025}, author={Schneider, Lea and Tenberge, Claudia}, year={2025} }","apa":"Schneider, L., & Tenberge, C. (2025). Technische Bildung zwischen Anspruch und Realität Einblicke in zwei Pilotstudien zur aktuellen Situation technischer Bildung. Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik Der Primarstufe 15.-18.09.2025. Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik, Vorarlberg .","ama":"Schneider L, Tenberge C. Technische Bildung zwischen Anspruch und Realität Einblicke in zwei Pilotstudien zur aktuellen Situation technischer Bildung. In: Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik Der Primarstufe 15.-18.09.2025. ; 2025.","ieee":"L. Schneider and C. Tenberge, “Technische Bildung zwischen Anspruch und Realität Einblicke in zwei Pilotstudien zur aktuellen Situation technischer Bildung,” presented at the Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik, Vorarlberg , 2025.","chicago":"Schneider, Lea, and Claudia Tenberge. “Technische Bildung Zwischen Anspruch Und Realität Einblicke in Zwei Pilotstudien Zur Aktuellen Situation Technischer Bildung.” In Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik Der Primarstufe 15.-18.09.2025, 2025."},"year":"2025","conference":{"end_date":"2025-09-18","location":"Vorarlberg ","name":"Deutschen Gesellschaft Für Erziehungswissenschaften (DGFE) Kommission Grundschulforschung Und Pädagogik","start_date":"2025-09-15"},"title":"Technische Bildung zwischen Anspruch und Realität Einblicke in zwei Pilotstudien zur aktuellen Situation technischer Bildung","author":[{"first_name":"Lea","full_name":"Schneider, Lea","id":"79913","last_name":"Schneider"},{"last_name":"Tenberge","id":"67302","full_name":"Tenberge, Claudia","first_name":"Claudia"}],"date_created":"2025-12-04T14:26:29Z","date_updated":"2025-12-04T14:26:34Z"},{"type":"journal_article","publication":"Digital Culture & Society","status":"public","_id":"62029","user_id":"118059","extern":"1","language":[{"iso":"ger"}],"publication_status":"published","publication_identifier":{"issn":["2364-2114","2364-2122"]},"issue":"2","year":"2025","citation":{"ieee":"M. Fahimi and K. Kinder-Kurlanda, “Friction in the Materialities of Value. Relating Transparency, Algorithms and Credit Scoring,” Digital Culture & Society, vol. 9, no. 2, pp. 141–160, 2025, doi: 10.14361/dcs-2023-0208.","chicago":"Fahimi, Miriam, and Katharina Kinder-Kurlanda. “Friction in the Materialities of Value. Relating Transparency, Algorithms and Credit Scoring.” Digital Culture & Society 9, no. 2 (2025): 141–60. https://doi.org/10.14361/dcs-2023-0208.","ama":"Fahimi M, Kinder-Kurlanda K. Friction in the Materialities of Value. Relating Transparency, Algorithms and Credit Scoring. Digital Culture & Society. 2025;9(2):141-160. doi:10.14361/dcs-2023-0208","apa":"Fahimi, M., & Kinder-Kurlanda, K. (2025). Friction in the Materialities of Value. Relating Transparency, Algorithms and Credit Scoring. Digital Culture & Society, 9(2), 141–160. https://doi.org/10.14361/dcs-2023-0208","short":"M. Fahimi, K. Kinder-Kurlanda, Digital Culture & Society 9 (2025) 141–160.","mla":"Fahimi, Miriam, and Katharina Kinder-Kurlanda. “Friction in the Materialities of Value. Relating Transparency, Algorithms and Credit Scoring.” Digital Culture & Society, vol. 9, no. 2, Transcript Verlag, 2025, pp. 141–60, doi:10.14361/dcs-2023-0208.","bibtex":"@article{Fahimi_Kinder-Kurlanda_2025, title={Friction in the Materialities of Value. Relating Transparency, Algorithms and Credit Scoring}, volume={9}, DOI={10.14361/dcs-2023-0208}, number={2}, journal={Digital Culture & Society}, publisher={Transcript Verlag}, author={Fahimi, Miriam and Kinder-Kurlanda, Katharina}, year={2025}, pages={141–160} }"},"intvolume":" 9","page":"141-160","publisher":"Transcript Verlag","date_updated":"2025-12-04T18:42:03Z","date_created":"2025-10-31T15:07:42Z","author":[{"first_name":"Miriam","id":"118059","full_name":"Fahimi, Miriam","orcid":"0000-0002-0619-3160","last_name":"Fahimi"},{"full_name":"Kinder-Kurlanda, Katharina","last_name":"Kinder-Kurlanda","first_name":"Katharina"}],"volume":9,"title":"Friction in the Materialities of Value. Relating Transparency, Algorithms and Credit Scoring","doi":"10.14361/dcs-2023-0208"},{"publication_status":"published","publication_identifier":{"issn":["2643-1564"]},"issue":"1","year":"2025","citation":{"ama":"Ali U, Holthaus M, Meier T. Wave packet dynamics in parabolic optical lattices: From Bloch oscillations to long-range dynamical tunneling. Physical Review Research. 2025;7(1). doi:10.1103/physrevresearch.7.013141","ieee":"U. Ali, M. Holthaus, and T. Meier, “Wave packet dynamics in parabolic optical lattices: From Bloch oscillations to long-range dynamical tunneling,” Physical Review Research, vol. 7, no. 1, Art. no. 013141, 2025, doi: 10.1103/physrevresearch.7.013141.","chicago":"Ali, Usman, Martin Holthaus, and Torsten Meier. “Wave Packet Dynamics in Parabolic Optical Lattices: From Bloch Oscillations to Long-Range Dynamical Tunneling.” Physical Review Research 7, no. 1 (2025). https://doi.org/10.1103/physrevresearch.7.013141.","short":"U. Ali, M. Holthaus, T. Meier, Physical Review Research 7 (2025).","bibtex":"@article{Ali_Holthaus_Meier_2025, title={Wave packet dynamics in parabolic optical lattices: From Bloch oscillations to long-range dynamical tunneling}, volume={7}, DOI={10.1103/physrevresearch.7.013141}, number={1013141}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Ali, Usman and Holthaus, Martin and Meier, Torsten}, year={2025} }","mla":"Ali, Usman, et al. “Wave Packet Dynamics in Parabolic Optical Lattices: From Bloch Oscillations to Long-Range Dynamical Tunneling.” Physical Review Research, vol. 7, no. 1, 013141, American Physical Society (APS), 2025, doi:10.1103/physrevresearch.7.013141.","apa":"Ali, U., Holthaus, M., & Meier, T. (2025). Wave packet dynamics in parabolic optical lattices: From Bloch oscillations to long-range dynamical tunneling. Physical Review Research, 7(1), Article 013141. https://doi.org/10.1103/physrevresearch.7.013141"},"intvolume":" 7","publisher":"American Physical Society (APS)","date_updated":"2025-12-05T09:37:10Z","date_created":"2025-12-05T09:36:31Z","author":[{"first_name":"Usman","last_name":"Ali","full_name":"Ali, Usman"},{"first_name":"Martin","full_name":"Holthaus, Martin","last_name":"Holthaus"},{"first_name":"Torsten","full_name":"Meier, Torsten","id":"344","orcid":"0000-0001-8864-2072","last_name":"Meier"}],"volume":7,"title":"Wave packet dynamics in parabolic optical lattices: From Bloch oscillations to long-range dynamical tunneling","doi":"10.1103/physrevresearch.7.013141","type":"journal_article","publication":"Physical Review Research","abstract":[{"text":"We investigate the dynamics of wave packets in a parabolic optical lattice formed by combining an optical lattice with a global parabolic trap. Our study examines the phase space representation of the system's eigenstates by comparing them to the classical phase space of a pendulum, to which the system effectively maps. The analysis reveals that quantum states can exhibit mixed dynamics by straddling the separatrix. A key finding is that the dynamics around the separatrix enables the controlled creation of highly nonclassical states, distinguishing them from the classical oscillatory or rotational dynamics of the pendulum. By considering a finite momentum of the initial wave packet, we demonstrate various dynamical regimes. Furthermore, a slight energy mismatch between nearly degenerate states localized at opposite turning points of the trap potential results in controlled long-range dynamical tunneling. These results can be interpreted as quantum beating between a clockwise rotating and a counterclockwise rotating pendulum.","lang":"eng"}],"status":"public","_id":"62912","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"35"}],"article_number":"013141","language":[{"iso":"eng"}]},{"publisher":"American Physical Society (APS)","date_updated":"2025-12-05T08:48:02Z","volume":7,"date_created":"2025-12-05T08:47:30Z","author":[{"last_name":"Bermúdez-Feijóo","full_name":"Bermúdez-Feijóo, Santiago","first_name":"Santiago"},{"first_name":"Eduardo","last_name":"Zubizarreta Casalengua","full_name":"Zubizarreta Casalengua, Eduardo"},{"first_name":"Kai","full_name":"Müller, Kai","last_name":"Müller"},{"first_name":"Klaus D.","full_name":"Jöns, Klaus D.","last_name":"Jöns"}],"title":"Spectral correlations of dynamical resonance fluorescence","doi":"10.1103/jmy9-bd3l","publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","issue":"3","year":"2025","intvolume":" 7","citation":{"ama":"Bermúdez-Feijóo S, Zubizarreta Casalengua E, Müller K, Jöns KD. Spectral correlations of dynamical resonance fluorescence. Physical Review Research. 2025;7(3). doi:10.1103/jmy9-bd3l","ieee":"S. Bermúdez-Feijóo, E. Zubizarreta Casalengua, K. Müller, and K. D. Jöns, “Spectral correlations of dynamical resonance fluorescence,” Physical Review Research, vol. 7, no. 3, Art. no. 033296, 2025, doi: 10.1103/jmy9-bd3l.","chicago":"Bermúdez-Feijóo, Santiago, Eduardo Zubizarreta Casalengua, Kai Müller, and Klaus D. Jöns. “Spectral Correlations of Dynamical Resonance Fluorescence.” Physical Review Research 7, no. 3 (2025). https://doi.org/10.1103/jmy9-bd3l.","bibtex":"@article{Bermúdez-Feijóo_Zubizarreta Casalengua_Müller_Jöns_2025, title={Spectral correlations of dynamical resonance fluorescence}, volume={7}, DOI={10.1103/jmy9-bd3l}, number={3033296}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Bermúdez-Feijóo, Santiago and Zubizarreta Casalengua, Eduardo and Müller, Kai and Jöns, Klaus D.}, year={2025} }","short":"S. Bermúdez-Feijóo, E. Zubizarreta Casalengua, K. Müller, K.D. Jöns, Physical Review Research 7 (2025).","mla":"Bermúdez-Feijóo, Santiago, et al. “Spectral Correlations of Dynamical Resonance Fluorescence.” Physical Review Research, vol. 7, no. 3, 033296, American Physical Society (APS), 2025, doi:10.1103/jmy9-bd3l.","apa":"Bermúdez-Feijóo, S., Zubizarreta Casalengua, E., Müller, K., & Jöns, K. D. (2025). Spectral correlations of dynamical resonance fluorescence. Physical Review Research, 7(3), Article 033296. https://doi.org/10.1103/jmy9-bd3l"},"_id":"62910","user_id":"104310","article_number":"033296","language":[{"iso":"eng"}],"publication":"Physical Review Research","type":"journal_article","abstract":[{"text":"Frequency-filtered photon correlations have been proven to be extremely useful in grasping how the detection process alters photon statistics. Harnessing the spectral correlations also permits refinement of the emission and unraveling of previously hidden strong correlations in a plethora of quantum-optical systems under continuous-wave excitation. In this work, we investigate such correlations for time-dependent excitation and develop a methodology to compute efficiently time-integrated correlations, which are at the heart of the photon-counting theory, and subsequently apply it to analyze the photon emission of pulsed systems. By combining this formalism with the —which facilitates frequency-resolved correlations—we demonstrate how spectral filtering enhances single-photon purity and suppresses multiphoton noise in time-bin-encoded quantum states. Specifically, filtering the central spectral peak of a dynamically driven two-level system boosts temporal coherence and improves the fidelity of time-bin entanglement preparation, even under conditions favoring multiphoton emission. These results establish spectral filtering as a critical tool for tailoring photon statistics in pulsed quantum light sources.","lang":"eng"}],"status":"public"},{"title":"Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation","doi":"10.1103/zp72-7qwl","date_updated":"2025-12-05T09:55:22Z","publisher":"American Physical Society (APS)","volume":7,"author":[{"last_name":"Kopylov","full_name":"Kopylov, Denis A.","first_name":"Denis A."},{"id":"42777","full_name":"Stefszky, Michael","last_name":"Stefszky","first_name":"Michael"},{"first_name":"Torsten","id":"344","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine"},{"full_name":"Sharapova, Polina R.","id":"60286","last_name":"Sharapova","first_name":"Polina R."}],"date_created":"2025-12-05T09:33:36Z","year":"2025","intvolume":" 7","citation":{"apa":"Kopylov, D. A., Stefszky, M., Meier, T., Silberhorn, C., & Sharapova, P. R. (2025). Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation. Physical Review Research, 7(3), Article 033122. https://doi.org/10.1103/zp72-7qwl","bibtex":"@article{Kopylov_Stefszky_Meier_Silberhorn_Sharapova_2025, title={Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation}, volume={7}, DOI={10.1103/zp72-7qwl}, number={3033122}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Kopylov, Denis A. and Stefszky, Michael and Meier, Torsten and Silberhorn, Christine and Sharapova, Polina R.}, year={2025} }","short":"D.A. Kopylov, M. Stefszky, T. Meier, C. Silberhorn, P.R. Sharapova, Physical Review Research 7 (2025).","mla":"Kopylov, Denis A., et al. “Spectral and Temporal Properties of Type-II Parametric down-Conversion: The Impact of Losses during State Generation.” Physical Review Research, vol. 7, no. 3, 033122, American Physical Society (APS), 2025, doi:10.1103/zp72-7qwl.","chicago":"Kopylov, Denis A., Michael Stefszky, Torsten Meier, Christine Silberhorn, and Polina R. Sharapova. “Spectral and Temporal Properties of Type-II Parametric down-Conversion: The Impact of Losses during State Generation.” Physical Review Research 7, no. 3 (2025). https://doi.org/10.1103/zp72-7qwl.","ieee":"D. A. Kopylov, M. Stefszky, T. Meier, C. Silberhorn, and P. R. Sharapova, “Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation,” Physical Review Research, vol. 7, no. 3, Art. no. 033122, 2025, doi: 10.1103/zp72-7qwl.","ama":"Kopylov DA, Stefszky M, Meier T, Silberhorn C, Sharapova PR. Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation. Physical Review Research. 2025;7(3). doi:10.1103/zp72-7qwl"},"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","issue":"3","article_number":"033122","language":[{"iso":"eng"}],"_id":"62911","project":[{"_id":"266","name":"PhoQC: Photonisches Quantencomputing"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"name":"TRR 142 - Project Area C","_id":"56"},{"_id":"174","name":"TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen Systemen: Eine theoretische Analyse"}],"department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"288"},{"_id":"230"},{"_id":"623"},{"_id":"429"},{"_id":"35"}],"user_id":"16199","abstract":[{"text":"In this paper, we theoretically study the spectral and temporal properties of pulsed spontaneous parametric down-conversion (SPDC) generated in lossy waveguides. Our theoretical approach is based on the formalism of Gaussian states and the Langevin equation, which is elaborated for weak parametric down-conversion and photon-number-unresolved click detection. Using the example of frequency-degenerate type-II SPDC generated under the pump-idler group-velocity-matching condition, we show how the joint-spectral intensity, mode structure, normalized second-order correlation function, and Hong-Ou-Mandel interference pattern depend on internal losses of the SPDC process. We found that the joint-spectral intensity is almost insensitive to internal losses, while the second-order correlation function shows a strong dependence on them, being different for the signal and idler beams in the presence of internal losses. Based on the sensitivity of the normalized second-order correlation function, we show how its measurement can be used to experimentally determine internal losses.","lang":"eng"}],"status":"public","publication":"Physical Review Research","type":"journal_article"},{"type":"conference","publication":"2024 IEEE 63rd Conference on Decision and Control (CDC)","status":"public","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"623"},{"_id":"35"}],"project":[{"_id":"266","name":"PhoQC: Photonisches Quantencomputing"}],"_id":"62913","language":[{"iso":"eng"}],"publication_status":"published","citation":{"chicago":"Hunstig, Anna, Sebastian Peitz, Hendrik Rose, and Torsten Meier. “Accelerating the Analysis of Optical Quantum Systems Using the Koopman Operator.” In 2024 IEEE 63rd Conference on Decision and Control (CDC). IEEE, 2025. https://doi.org/10.1109/cdc56724.2024.10886589.","ieee":"A. Hunstig, S. Peitz, H. Rose, and T. Meier, “Accelerating the analysis of optical quantum systems using the Koopman operator,” 2025, doi: 10.1109/cdc56724.2024.10886589.","ama":"Hunstig A, Peitz S, Rose H, Meier T. Accelerating the analysis of optical quantum systems using the Koopman operator. In: 2024 IEEE 63rd Conference on Decision and Control (CDC). IEEE; 2025. doi:10.1109/cdc56724.2024.10886589","mla":"Hunstig, Anna, et al. “Accelerating the Analysis of Optical Quantum Systems Using the Koopman Operator.” 2024 IEEE 63rd Conference on Decision and Control (CDC), IEEE, 2025, doi:10.1109/cdc56724.2024.10886589.","bibtex":"@inproceedings{Hunstig_Peitz_Rose_Meier_2025, title={Accelerating the analysis of optical quantum systems using the Koopman operator}, DOI={10.1109/cdc56724.2024.10886589}, booktitle={2024 IEEE 63rd Conference on Decision and Control (CDC)}, publisher={IEEE}, author={Hunstig, Anna and Peitz, Sebastian and Rose, Hendrik and Meier, Torsten}, year={2025} }","short":"A. Hunstig, S. Peitz, H. Rose, T. Meier, in: 2024 IEEE 63rd Conference on Decision and Control (CDC), IEEE, 2025.","apa":"Hunstig, A., Peitz, S., Rose, H., & Meier, T. (2025). Accelerating the analysis of optical quantum systems using the Koopman operator. 2024 IEEE 63rd Conference on Decision and Control (CDC). https://doi.org/10.1109/cdc56724.2024.10886589"},"year":"2025","author":[{"first_name":"Anna","full_name":"Hunstig, Anna","id":"73659","last_name":"Hunstig"},{"orcid":"0000-0002-3389-793X","last_name":"Peitz","full_name":"Peitz, Sebastian","id":"47427","first_name":"Sebastian"},{"orcid":"0000-0002-3079-5428","last_name":"Rose","id":"55958","full_name":"Rose, Hendrik","first_name":"Hendrik"},{"first_name":"Torsten","full_name":"Meier, Torsten","id":"344","orcid":"0000-0001-8864-2072","last_name":"Meier"}],"date_created":"2025-12-05T09:37:58Z","date_updated":"2025-12-05T09:40:24Z","publisher":"IEEE","doi":"10.1109/cdc56724.2024.10886589","title":"Accelerating the analysis of optical quantum systems using the Koopman operator"},{"publication":"GDCP Jahrestagung","type":"conference_abstract","status":"public","_id":"62920","department":[{"_id":"386"},{"_id":"33"}],"user_id":"54823","keyword":["Artificial intelligence","education","chemistry"],"language":[{"iso":"eng"}],"year":"2025","citation":{"ieee":"M. L. Fox, H. Peeters, and S. Fechner, “KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess - ein Review,” presented at the GDCP Jahrestagung, Frankfurt, 2025.","chicago":"Fox, Marvin Lee, Hendrik Peeters, and Sabine Fechner. “KI-Einsatz Durch Lernende Im Erkenntnisgewinnungsprozess - Ein Review.” In GDCP Jahrestagung, 2025.","ama":"Fox ML, Peeters H, Fechner S. KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess - ein Review. In: GDCP Jahrestagung. ; 2025.","apa":"Fox, M. L., Peeters, H., & Fechner, S. (2025). KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess - ein Review. GDCP Jahrestagung. GDCP Jahrestagung, Frankfurt.","mla":"Fox, Marvin Lee, et al. “KI-Einsatz Durch Lernende Im Erkenntnisgewinnungsprozess - Ein Review.” GDCP Jahrestagung, 2025.","bibtex":"@inproceedings{Fox_Peeters_Fechner_2025, title={KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess - ein Review}, booktitle={GDCP Jahrestagung}, author={Fox, Marvin Lee and Peeters, Hendrik and Fechner, Sabine}, year={2025} }","short":"M.L. Fox, H. Peeters, S. Fechner, in: GDCP Jahrestagung, 2025."},"date_updated":"2025-12-05T13:05:59Z","date_created":"2025-12-05T12:53:09Z","author":[{"first_name":"Marvin Lee","id":"80773","full_name":"Fox, Marvin Lee","last_name":"Fox"},{"first_name":"Hendrik","orcid":"https://orcid.org/ 0000-0002-7143-3781","last_name":"Peeters","id":"49942","full_name":"Peeters, Hendrik"},{"last_name":"Fechner","orcid":"0000-0001-5645-5870","full_name":"Fechner, Sabine","id":"54823","first_name":"Sabine"}],"title":"KI-Einsatz durch Lernende im Erkenntnisgewinnungsprozess - ein Review","conference":{"start_date":"2025-09-08","name":"GDCP Jahrestagung","location":"Frankfurt","end_date":"2025-09-11"}},{"status":"public","type":"journal_article","publication":"Surface Science","language":[{"iso":"eng"}],"article_number":"122776","user_id":"16199","department":[{"_id":"15"},{"_id":"2"},{"_id":"230"},{"_id":"295"},{"_id":"790"},{"_id":"302"},{"_id":"429"},{"_id":"35"},{"_id":"170"},{"_id":"27"}],"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"},{"_id":"55","name":"TRR 142 - B: TRR 142 - Project Area B"},{"_id":"54","name":"TRR 142 - A: TRR 142 - Project Area A"},{"name":"TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)","_id":"168"},{"_id":"166","name":"TRR 142 - A11: TRR 142 - Subproject A11"}],"_id":"60568","citation":{"ama":"Bocchini A, Kollmann S, Gerstmann U, Schmidt WG, Grundmeier G. Phosphonic acid adsorption on <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si23.svg\" display=\"inline\" id=\"d1e564\"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si24.svg\" display=\"inline\" id=\"d1e569\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si25.svg\" display=\"inline\" id=\"d1e577\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math> surfaces. Surface Science. 2025;760. doi:10.1016/j.susc.2025.122776","ieee":"A. Bocchini, S. Kollmann, U. Gerstmann, W. G. Schmidt, and G. Grundmeier, “Phosphonic acid adsorption on <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si23.svg\" display=\"inline\" id=\"d1e564\"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si24.svg\" display=\"inline\" id=\"d1e569\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si25.svg\" display=\"inline\" id=\"d1e577\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math> surfaces,” Surface Science, vol. 760, Art. no. 122776, 2025, doi: 10.1016/j.susc.2025.122776.","chicago":"Bocchini, Adriana, S. Kollmann, Uwe Gerstmann, Wolf Gero Schmidt, and Guido Grundmeier. “Phosphonic Acid Adsorption on <mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\" Altimg=\"si23.Svg\" Display=\"inline\" Id=\"d1e564\"><mml:Mi>α</Mml:Mi></Mml:Math>-Bi<mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\" Altimg=\"si24.Svg\" Display=\"inline\" Id=\"d1e569\"><mml:Msub><mml:Mrow/><mml:Mrow><mml:Mn>2</Mml:Mn></Mml:Mrow></Mml:Msub></Mml:Math>O<mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\" Altimg=\"si25.Svg\" Display=\"inline\" Id=\"d1e577\"><mml:Msub><mml:Mrow/><mml:Mrow><mml:Mn>3</Mml:Mn></Mml:Mrow></Mml:Msub></Mml:Math> Surfaces.” Surface Science 760 (2025). https://doi.org/10.1016/j.susc.2025.122776.","mla":"Bocchini, Adriana, et al. “Phosphonic Acid Adsorption on <mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\" Altimg=\"si23.Svg\" Display=\"inline\" Id=\"d1e564\"><mml:Mi>α</Mml:Mi></Mml:Math>-Bi<mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\" Altimg=\"si24.Svg\" Display=\"inline\" Id=\"d1e569\"><mml:Msub><mml:Mrow/><mml:Mrow><mml:Mn>2</Mml:Mn></Mml:Mrow></Mml:Msub></Mml:Math>O<mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\" Altimg=\"si25.Svg\" Display=\"inline\" Id=\"d1e577\"><mml:Msub><mml:Mrow/><mml:Mrow><mml:Mn>3</Mml:Mn></Mml:Mrow></Mml:Msub></Mml:Math> Surfaces.” Surface Science, vol. 760, 122776, Elsevier BV, 2025, doi:10.1016/j.susc.2025.122776.","bibtex":"@article{Bocchini_Kollmann_Gerstmann_Schmidt_Grundmeier_2025, title={Phosphonic acid adsorption on <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si23.svg\" display=\"inline\" id=\"d1e564\"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si24.svg\" display=\"inline\" id=\"d1e569\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si25.svg\" display=\"inline\" id=\"d1e577\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math> surfaces}, volume={760}, DOI={10.1016/j.susc.2025.122776}, number={122776}, journal={Surface Science}, publisher={Elsevier BV}, author={Bocchini, Adriana and Kollmann, S. and Gerstmann, Uwe and Schmidt, Wolf Gero and Grundmeier, Guido}, year={2025} }","short":"A. Bocchini, S. Kollmann, U. Gerstmann, W.G. Schmidt, G. Grundmeier, Surface Science 760 (2025).","apa":"Bocchini, A., Kollmann, S., Gerstmann, U., Schmidt, W. G., & Grundmeier, G. (2025). Phosphonic acid adsorption on <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si23.svg\" display=\"inline\" id=\"d1e564\"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si24.svg\" display=\"inline\" id=\"d1e569\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si25.svg\" display=\"inline\" id=\"d1e577\"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math> surfaces. Surface Science, 760, Article 122776. https://doi.org/10.1016/j.susc.2025.122776"},"intvolume":" 760","year":"2025","publication_status":"published","publication_identifier":{"issn":["0039-6028"]},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.susc.2025.122776"}],"doi":"10.1016/j.susc.2025.122776","title":"Phosphonic acid adsorption on α-Bi2O3 surfaces","author":[{"first_name":"Adriana","full_name":"Bocchini, Adriana","id":"58349","orcid":"0000-0002-2134-3075","last_name":"Bocchini"},{"first_name":"S.","full_name":"Kollmann, S.","last_name":"Kollmann"},{"first_name":"Uwe","full_name":"Gerstmann, Uwe","id":"171","last_name":"Gerstmann","orcid":"0000-0002-4476-223X"},{"id":"468","full_name":"Schmidt, Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero"},{"id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido"}],"date_created":"2025-07-09T09:23:04Z","volume":760,"publisher":"Elsevier BV","oa":"1","date_updated":"2025-12-05T13:34:10Z"},{"volume":3027,"date_created":"2025-09-18T11:17:05Z","author":[{"last_name":"Franzke","full_name":"Franzke, Katharina L.","first_name":"Katharina L."},{"orcid":"0000-0002-2717-5076","last_name":"Schmidt","full_name":"Schmidt, Wolf Gero","id":"468","first_name":"Wolf Gero"},{"first_name":"Uwe","full_name":"Gerstmann, Uwe","id":"171","last_name":"Gerstmann","orcid":"0000-0002-4476-223X"}],"publisher":"IOP Publishing","date_updated":"2025-12-05T13:32:45Z","doi":"10.1088/1742-6596/3027/1/012001","title":"Finite-size and relativistic effects onto hyperfine interaction of muonic hydrogen","issue":"1","publication_identifier":{"issn":["1742-6588","1742-6596"]},"publication_status":"published","intvolume":" 3027","citation":{"apa":"Franzke, K. L., Schmidt, W. G., & Gerstmann, U. (2025). Finite-size and relativistic effects onto hyperfine interaction of muonic hydrogen. Journal of Physics: Conference Series, 3027(1), Article 012001. https://doi.org/10.1088/1742-6596/3027/1/012001","short":"K.L. Franzke, W.G. Schmidt, U. Gerstmann, Journal of Physics: Conference Series 3027 (2025).","mla":"Franzke, Katharina L., et al. “Finite-Size and Relativistic Effects onto Hyperfine Interaction of Muonic Hydrogen.” Journal of Physics: Conference Series, vol. 3027, no. 1, 012001, IOP Publishing, 2025, doi:10.1088/1742-6596/3027/1/012001.","bibtex":"@article{Franzke_Schmidt_Gerstmann_2025, title={Finite-size and relativistic effects onto hyperfine interaction of muonic hydrogen}, volume={3027}, DOI={10.1088/1742-6596/3027/1/012001}, number={1012001}, journal={Journal of Physics: Conference Series}, publisher={IOP Publishing}, author={Franzke, Katharina L. and Schmidt, Wolf Gero and Gerstmann, Uwe}, year={2025} }","ama":"Franzke KL, Schmidt WG, Gerstmann U. Finite-size and relativistic effects onto hyperfine interaction of muonic hydrogen. Journal of Physics: Conference Series. 2025;3027(1). doi:10.1088/1742-6596/3027/1/012001","chicago":"Franzke, Katharina L., Wolf Gero Schmidt, and Uwe Gerstmann. “Finite-Size and Relativistic Effects onto Hyperfine Interaction of Muonic Hydrogen.” Journal of Physics: Conference Series 3027, no. 1 (2025). https://doi.org/10.1088/1742-6596/3027/1/012001.","ieee":"K. L. Franzke, W. G. Schmidt, and U. Gerstmann, “Finite-size and relativistic effects onto hyperfine interaction of muonic hydrogen,” Journal of Physics: Conference Series, vol. 3027, no. 1, Art. no. 012001, 2025, doi: 10.1088/1742-6596/3027/1/012001."},"year":"2025","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"},{"_id":"429"},{"_id":"27"},{"_id":"790"}],"user_id":"16199","_id":"61353","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"166","name":"TRR 142 - Subproject A11"}],"language":[{"iso":"eng"}],"article_number":"012001","publication":"Journal of Physics: Conference Series","type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"Abstract\r\n Muonic hydrogen is an exotic atom where a muon instead of an electron is bound to a proton. The comparably high mass of the muon (≈ 207 · me\r\n ) has two important effects, (i) the reduced mass of the system becomes more important, and (ii) the muon is localized much closer to the nucleus. Thus, muonic hydrogen is not only excellently suitable for evaluating highly precise quantum electrodynamic (QED) calculations, but may also be used for assessing new approaches including finite nuclear size (FNS) effects to evaluate the proton structure and improve calculation schemes for the hyperfine splittings of many-particle systems, as e.g. to be implemented in density functional theory (DFT) software packages. Here, starting from Dirac’s equation we calculate the relativistic hyperfine splitting of the ground state and several excited states of muonic hydrogen analytically for different charge and magnetization models. The FNS related hyperfine shifts are compared with the differences between QED calculations and experimental measurements. This comparison also allows to unravel the role of the reduced mass, which is on one hand crucial in case of muonic atoms, but on the other hand is by no means well defined in relativistic quantum mechanics."}]},{"title":"Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly","doi":"10.1109/cleo/europe-eqec65582.2025.11109762","date_updated":"2025-12-05T13:32:18Z","publisher":"IEEE","date_created":"2025-09-18T11:09:30Z","author":[{"last_name":"Devaraj","id":"103814","full_name":"Devaraj, Vasanthan","first_name":"Vasanthan"},{"first_name":"Isaac Azahel","last_name":"Ruiz Alvarado","orcid":"0000-0002-4710-1170","id":"79462","full_name":"Ruiz Alvarado, Isaac Azahel"},{"last_name":"Lee","full_name":"Lee, Jongmin","first_name":"Jongmin"},{"first_name":"Jin-Woo","last_name":"Oh","full_name":"Oh, Jin-Woo"},{"first_name":"Uwe","full_name":"Gerstmann, Uwe","id":"171","orcid":"0000-0002-4476-223X","last_name":"Gerstmann"},{"first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero","id":"468","orcid":"0000-0002-2717-5076","last_name":"Schmidt"},{"last_name":"Zentgraf","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","id":"30525","first_name":"Thomas"}],"year":"2025","citation":{"apa":"Devaraj, V., Ruiz Alvarado, I. A., Lee, J., Oh, J.-W., Gerstmann, U., Schmidt, W. G., & Zentgraf, T. (2025). Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly. 2025 Conference on Lasers and Electro-Optics Europe &Amp; European Quantum Electronics Conference (CLEO/Europe-EQEC). https://doi.org/10.1109/cleo/europe-eqec65582.2025.11109762","short":"V. Devaraj, I.A. Ruiz Alvarado, J. Lee, J.-W. Oh, U. Gerstmann, W.G. Schmidt, T. Zentgraf, in: 2025 Conference on Lasers and Electro-Optics Europe &Amp; European Quantum Electronics Conference (CLEO/Europe-EQEC), IEEE, 2025.","bibtex":"@inproceedings{Devaraj_Ruiz Alvarado_Lee_Oh_Gerstmann_Schmidt_Zentgraf_2025, title={Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly}, DOI={10.1109/cleo/europe-eqec65582.2025.11109762}, booktitle={2025 Conference on Lasers and Electro-Optics Europe &amp; European Quantum Electronics Conference (CLEO/Europe-EQEC)}, publisher={IEEE}, author={Devaraj, Vasanthan and Ruiz Alvarado, Isaac Azahel and Lee, Jongmin and Oh, Jin-Woo and Gerstmann, Uwe and Schmidt, Wolf Gero and Zentgraf, Thomas}, year={2025} }","mla":"Devaraj, Vasanthan, et al. “Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly.” 2025 Conference on Lasers and Electro-Optics Europe &Amp; European Quantum Electronics Conference (CLEO/Europe-EQEC), IEEE, 2025, doi:10.1109/cleo/europe-eqec65582.2025.11109762.","ama":"Devaraj V, Ruiz Alvarado IA, Lee J, et al. Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly. In: 2025 Conference on Lasers and Electro-Optics Europe &Amp; European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE; 2025. doi:10.1109/cleo/europe-eqec65582.2025.11109762","chicago":"Devaraj, Vasanthan, Isaac Azahel Ruiz Alvarado, Jongmin Lee, Jin-Woo Oh, Uwe Gerstmann, Wolf Gero Schmidt, and Thomas Zentgraf. “Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly.” In 2025 Conference on Lasers and Electro-Optics Europe &Amp; European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, 2025. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11109762.","ieee":"V. Devaraj et al., “Dynamic and Reversible Plasmonic Nanogaps From Isolated Dimer Nanoparticles via Self-Assembly,” 2025, doi: 10.1109/cleo/europe-eqec65582.2025.11109762."},"publication_status":"published","language":[{"iso":"eng"}],"_id":"61352","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"289"},{"_id":"35"},{"_id":"230"},{"_id":"790"}],"status":"public","type":"conference","publication":"2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)"},{"publication_status":"published","publication_identifier":{"issn":["2198-3844","2198-3844"]},"year":"2025","citation":{"apa":"Wei, H., Wu, T., Dong, C., Chen, C., Gong, Z., Xia, J., Peng, C., Ding, J., Zhang, Y., Shi, W., Schumacher, S., Zhang, X., Bai, Y., Jiang, L., Liao, L., Nguyen, T., & Hu, Y. (2025). Efficient n‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism. Advanced Science, Article e20487. https://doi.org/10.1002/advs.202520487","bibtex":"@article{Wei_Wu_Dong_Chen_Gong_Xia_Peng_Ding_Zhang_Shi_et al._2025, title={Efficient n‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism}, DOI={10.1002/advs.202520487}, number={e20487}, journal={Advanced Science}, publisher={Wiley}, author={Wei, Huan and Wu, Tong and Dong, Chuanding and Chen, Chen and Gong, Zhenqi and Xia, Jiangnan and Peng, Chengyuan and Ding, Jiaqi and Zhang, Yu and Shi, Wenpei and et al.}, year={2025} }","mla":"Wei, Huan, et al. “Efficient N‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism.” Advanced Science, e20487, Wiley, 2025, doi:10.1002/advs.202520487.","short":"H. Wei, T. Wu, C. Dong, C. Chen, Z. Gong, J. Xia, C. Peng, J. Ding, Y. Zhang, W. Shi, S. Schumacher, X. Zhang, Y. Bai, L. Jiang, L. Liao, T. Nguyen, Y. Hu, Advanced Science (2025).","ama":"Wei H, Wu T, Dong C, et al. Efficient n‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism. Advanced Science. Published online 2025. doi:10.1002/advs.202520487","ieee":"H. Wei et al., “Efficient n‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism,” Advanced Science, Art. no. e20487, 2025, doi: 10.1002/advs.202520487.","chicago":"Wei, Huan, Tong Wu, Chuanding Dong, Chen Chen, Zhenqi Gong, Jiangnan Xia, Chengyuan Peng, et al. “Efficient N‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism.” Advanced Science, 2025. https://doi.org/10.1002/advs.202520487."},"publisher":"Wiley","date_updated":"2025-12-05T13:40:48Z","date_created":"2025-12-04T12:30:39Z","author":[{"first_name":"Huan","full_name":"Wei, Huan","last_name":"Wei"},{"full_name":"Wu, Tong","last_name":"Wu","first_name":"Tong"},{"full_name":"Dong, Chuanding","last_name":"Dong","first_name":"Chuanding"},{"last_name":"Chen","full_name":"Chen, Chen","first_name":"Chen"},{"first_name":"Zhenqi","full_name":"Gong, Zhenqi","last_name":"Gong"},{"full_name":"Xia, Jiangnan","last_name":"Xia","first_name":"Jiangnan"},{"first_name":"Chengyuan","full_name":"Peng, Chengyuan","last_name":"Peng"},{"full_name":"Ding, Jiaqi","last_name":"Ding","first_name":"Jiaqi"},{"first_name":"Yu","full_name":"Zhang, Yu","last_name":"Zhang"},{"last_name":"Shi","full_name":"Shi, Wenpei","first_name":"Wenpei"},{"first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","id":"27271","full_name":"Schumacher, Stefan"},{"full_name":"Zhang, Xue","last_name":"Zhang","first_name":"Xue"},{"full_name":"Bai, Yugang","last_name":"Bai","first_name":"Yugang"},{"first_name":"Lang","last_name":"Jiang","full_name":"Jiang, Lang"},{"first_name":"Lei","last_name":"Liao","full_name":"Liao, Lei"},{"last_name":"Nguyen","full_name":"Nguyen, Thuc‐Quyen","first_name":"Thuc‐Quyen"},{"first_name":"Yuanyuan","last_name":"Hu","full_name":"Hu, Yuanyuan"}],"title":"Efficient n‐Doping of Organic Semiconductors via a Broadly Applicable Nucleophilic‐Attack Mechanism","doi":"10.1002/advs.202520487","type":"journal_article","publication":"Advanced Science","abstract":[{"text":"Abstract\r\n \r\n The development of efficient and broadly applicable n‐doping strategies for organic semiconductors (OSCs) is crucial for advancing the performance of various organic electronic devices. Here, a novel nucleophilic‐attack n‐doping mechanism is unveiled that achieves exceptionally high conductivity in doped OSC films and demonstrates broad applicability across OSCs. The remarkable efficacy of n‐Butyl lithium (n‐BuLi) is highlighted in n‐doping C\r\n 60\r\n and PC\r\n 61\r\n BM, achieving a conductivity of 1.27 S cm\r\n −1\r\n and 2.57 S cm\r\n −1\r\n , respectively, which are among the highest reported values for these materials. The investigation reveals that the n‐BuLi anion interacts with electron‐deficient units in OSCs, generating a carbanion that facilitates efficient electron transfer for n‐doping. This mechanism is further validated across diverse fullerenes, polymeric, and small molecule OSCs, and is extendable to other high‐performance dopants such as tert‐Butyllithium (tert‐BuLi) and sodium ethoxide (NaOEt). Device studies show that n‐BuLi‐doped C\r\n 60\r\n enables substantially improved diode rectification, attributed to greater junction built‐in potential. These findings establish a unified chemical‐bonding‐based n‐doping paradigm, complementing existing electrophilic‐attack p‐doping concepts, and pave the way for achieving efficient doping of OSCs for advanced organic electronic applications.\r\n ","lang":"eng"}],"status":"public","_id":"62866","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"}],"article_number":"e20487","language":[{"iso":"eng"}]},{"date_created":"2025-08-25T11:15:22Z","author":[{"last_name":"Wingenbach","id":"69187","full_name":"Wingenbach, Jan","first_name":"Jan"},{"last_name":"Ares Santos","full_name":"Ares Santos, Laura ","first_name":"Laura "},{"first_name":"Xuekai","id":"59416","full_name":"Ma, Xuekai","last_name":"Ma"},{"last_name":"Sperling","orcid":"0000-0002-5844-3205","full_name":"Sperling, Jan","id":"75127","first_name":"Jan"},{"last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan","id":"27271","first_name":"Stefan"}],"date_updated":"2025-12-05T13:55:48Z","publisher":"Arxiv","doi":"10.48550/ARXIV.2507.07099","title":"Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities","citation":{"bibtex":"@article{Wingenbach_Ares Santos_Ma_Sperling_Schumacher_2025, title={Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities}, DOI={10.48550/ARXIV.2507.07099}, journal={Arxiv}, publisher={Arxiv}, author={Wingenbach, Jan and Ares Santos, Laura and Ma, Xuekai and Sperling, Jan and Schumacher, Stefan}, year={2025} }","mla":"Wingenbach, Jan, et al. “Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities.” Arxiv, Arxiv, 2025, doi:10.48550/ARXIV.2507.07099.","short":"J. Wingenbach, L. Ares Santos, X. Ma, J. Sperling, S. Schumacher, Arxiv (2025).","apa":"Wingenbach, J., Ares Santos, L., Ma, X., Sperling, J., & Schumacher, S. (2025). Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities. Arxiv. https://doi.org/10.48550/ARXIV.2507.07099","ieee":"J. Wingenbach, L. Ares Santos, X. Ma, J. Sperling, and S. Schumacher, “Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities,” Arxiv, 2025, doi: 10.48550/ARXIV.2507.07099.","chicago":"Wingenbach, Jan, Laura Ares Santos, Xuekai Ma, Jan Sperling, and Stefan Schumacher. “Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities.” Arxiv, 2025. https://doi.org/10.48550/ARXIV.2507.07099.","ama":"Wingenbach J, Ares Santos L, Ma X, Sperling J, Schumacher S. Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities. Arxiv. Published online 2025. doi:10.48550/ARXIV.2507.07099"},"year":"2025","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"706"},{"_id":"705"},{"_id":"35"},{"_id":"230"},{"_id":"429"},{"_id":"27"}],"user_id":"16199","_id":"60992","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"name":"TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen Systemen: Eine theoretische Analyse","_id":"174"},{"name":"TRR 142 - Project Area C","_id":"56"}],"language":[{"iso":"eng"}],"publication":"Arxiv","type":"journal_article","status":"public","abstract":[{"text":"Non-Hermitian systems hosting exceptional points (EPs) exhibit enhanced sensitivity and unconventional mode dynamics. Going beyond isolated EPs, here we report on the existence of exceptional rings (ERs) in planar optical resonators with specific form of circular dichroism and TE-TM splitting. Such exceptional rings possess intriguing topologies as discussed earlier for condensed matter systems, but they remain virtually unexplored in presence of nonlinearity, for which our photonic platform is ideal. We find that when Kerr-type nonlinearity (or saturable gain) is introduced, the linear ER splits into two concentric ERs, with the larger-radius ring being a ring of third-order EPs. Transitioning from linear to nonlinear regime, we present a rigorous analysis of spectral topology and report enhanced and adjustable perturbation response in the nonlinear regime. Whereas certain features are specific to our system, the results on non-Hermitian spectral topology and nonlinearity-enhanced perturbation response are generic and equally relevant to a broad class of other nonlinear non-Hermitian systems, providing a universal framework for engineering ERs and EPs in nonlinear non-Hermitian systems.","lang":"eng"}]},{"department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"},{"_id":"27"}],"user_id":"16199","_id":"62926","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"language":[{"iso":"eng"}],"article_number":"e17851","publication":"Advanced Functional Materials","type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"Abstract\r\n \r\n Negatively charged boron vacancies () in hexagonal boron nitride (hBN) are emerging as promising solid‐state spin qubits due to their optical accessibility, structural simplicity, and compatibility with photonic platforms. However, quantifying the density of such defects in thin hBN flakes has remained elusive, limiting progress in device integration and reproducibility. Here, an all‐optical method is presented to quantify defect density in hBN by correlating Raman and photoluminescence (PL) signatures with irradiation fluence. Two defect‐induced Raman modes, D1 and D2, are identified and assigned them to vibrational modes of using polarization‐resolved Raman measurements and density functional theory (DFT) calculations. By adapting a numerical model originally developed for graphene, an empirical relationship linking Raman (D1,\r\n E\r\n 2g\r\n ) and PL intensities is established to absolute defect densities. This method is universally applicable across various irradiation types and uniquely suited for thin flakes, where conventional techniques fail. The approach enables accurate, direct, and non‐destructive quantification of spin defect densities down to 10\r\n 15\r\n defects/cm\r\n 3\r\n , offering a powerful tool for optimizing and benchmarking hBN for quantum optical applications.\r\n "}],"date_created":"2025-12-05T14:15:35Z","author":[{"last_name":"Patra","full_name":"Patra, Atanu","first_name":"Atanu"},{"first_name":"Paul","full_name":"Konrad, Paul","last_name":"Konrad"},{"full_name":"Sperlich, Andreas","last_name":"Sperlich","first_name":"Andreas"},{"last_name":"Biktagirov","full_name":"Biktagirov, Timur","id":"65612","first_name":"Timur"},{"full_name":"Schmidt, Wolf Gero","id":"468","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero"},{"first_name":"Lesley","full_name":"Spencer, Lesley","last_name":"Spencer"},{"first_name":"Igor","last_name":"Aharonovich","full_name":"Aharonovich, Igor"},{"first_name":"Sven","full_name":"Höfling, Sven","last_name":"Höfling"},{"first_name":"Vladimir","full_name":"Dyakonov, Vladimir","last_name":"Dyakonov"}],"date_updated":"2025-12-05T14:18:27Z","publisher":"Wiley","doi":"10.1002/adfm.202517851","title":"Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis","publication_identifier":{"issn":["1616-301X","1616-3028"]},"publication_status":"published","citation":{"apa":"Patra, A., Konrad, P., Sperlich, A., Biktagirov, T., Schmidt, W. G., Spencer, L., Aharonovich, I., Höfling, S., & Dyakonov, V. (2025). Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis. Advanced Functional Materials, Article e17851. https://doi.org/10.1002/adfm.202517851","bibtex":"@article{Patra_Konrad_Sperlich_Biktagirov_Schmidt_Spencer_Aharonovich_Höfling_Dyakonov_2025, title={Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis}, DOI={10.1002/adfm.202517851}, number={e17851}, journal={Advanced Functional Materials}, publisher={Wiley}, author={Patra, Atanu and Konrad, Paul and Sperlich, Andreas and Biktagirov, Timur and Schmidt, Wolf Gero and Spencer, Lesley and Aharonovich, Igor and Höfling, Sven and Dyakonov, Vladimir}, year={2025} }","short":"A. Patra, P. Konrad, A. Sperlich, T. Biktagirov, W.G. Schmidt, L. Spencer, I. Aharonovich, S. Höfling, V. Dyakonov, Advanced Functional Materials (2025).","mla":"Patra, Atanu, et al. “Quantifying Spin Defect Density in HBN via Raman and Photoluminescence Analysis.” Advanced Functional Materials, e17851, Wiley, 2025, doi:10.1002/adfm.202517851.","ama":"Patra A, Konrad P, Sperlich A, et al. Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis. Advanced Functional Materials. Published online 2025. doi:10.1002/adfm.202517851","ieee":"A. Patra et al., “Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis,” Advanced Functional Materials, Art. no. e17851, 2025, doi: 10.1002/adfm.202517851.","chicago":"Patra, Atanu, Paul Konrad, Andreas Sperlich, Timur Biktagirov, Wolf Gero Schmidt, Lesley Spencer, Igor Aharonovich, Sven Höfling, and Vladimir Dyakonov. “Quantifying Spin Defect Density in HBN via Raman and Photoluminescence Analysis.” Advanced Functional Materials, 2025. https://doi.org/10.1002/adfm.202517851."},"year":"2025"},{"department":[{"_id":"5"}],"user_id":"103827","_id":"54110","language":[{"iso":"ger"}],"publication":"Forum Interdisziplinäre Begriffsgeschichte ","type":"journal_article","status":"public","volume":"13/14","author":[{"first_name":"Tillmann","last_name":"Heise","id":"103827","full_name":"Heise, Tillmann"}],"date_created":"2024-05-08T14:20:27Z","date_updated":"2025-12-05T14:28:16Z","doi":"https://doi.org/10.13151/fib.2025.01.05","title":"Umkämpfte Semantiken des ‚Europäischen‘ in der Weltanschauungsliteratur der Zwischenkriegszeit","issue":"1","publication_identifier":{"issn":["2195-0598"]},"publication_status":"published","page":"43-57","citation":{"bibtex":"@article{Heise_2025, title={Umkämpfte Semantiken des ‚Europäischen‘ in der Weltanschauungsliteratur der Zwischenkriegszeit}, volume={13/14}, DOI={https://doi.org/10.13151/fib.2025.01.05}, number={1}, journal={Forum Interdisziplinäre Begriffsgeschichte }, author={Heise, Tillmann}, year={2025}, pages={43–57} }","mla":"Heise, Tillmann. “Umkämpfte Semantiken des ‚Europäischen‘ in der Weltanschauungsliteratur der Zwischenkriegszeit.” Forum Interdisziplinäre Begriffsgeschichte , vol. 13/14, no. 1, 2025, pp. 43–57, doi:https://doi.org/10.13151/fib.2025.01.05.","short":"T. Heise, Forum Interdisziplinäre Begriffsgeschichte 13/14 (2025) 43–57.","apa":"Heise, T. (2025). Umkämpfte Semantiken des ‚Europäischen‘ in der Weltanschauungsliteratur der Zwischenkriegszeit. Forum Interdisziplinäre Begriffsgeschichte , 13/14(1), 43–57. https://doi.org/10.13151/fib.2025.01.05","ieee":"T. Heise, “Umkämpfte Semantiken des ‚Europäischen‘ in der Weltanschauungsliteratur der Zwischenkriegszeit,” Forum Interdisziplinäre Begriffsgeschichte , vol. 13/14, no. 1, pp. 43–57, 2025, doi: https://doi.org/10.13151/fib.2025.01.05.","chicago":"Heise, Tillmann. “Umkämpfte Semantiken des ‚Europäischen‘ in der Weltanschauungsliteratur der Zwischenkriegszeit.” Forum Interdisziplinäre Begriffsgeschichte 13/14, no. 1 (2025): 43–57. https://doi.org/10.13151/fib.2025.01.05.","ama":"Heise T. Umkämpfte Semantiken des ‚Europäischen‘ in der Weltanschauungsliteratur der Zwischenkriegszeit. Forum Interdisziplinäre Begriffsgeschichte . 2025;13/14(1):43-57. doi:https://doi.org/10.13151/fib.2025.01.05"},"year":"2025"},{"year":"2025","quality_controlled":"1","title":"Forms of Understanding for XAI-Explanations","date_created":"2025-09-08T14:24:32Z","abstract":[{"lang":"eng","text":"Explainability has become an important topic in computer science and artificial intelligence, leading to a subfield called Explainable Artificial Intelligence (XAI). The goal of providing or seeking explanations is to achieve (better) ‘understanding’ on the part of the explainee. However, what it means to ‘understand’ is still not clearly defined, and the concept itself is rarely the subject of scientific investigation. This conceptual article aims to present a model of forms of understanding for XAI-explanations and beyond. From an interdisciplinary perspective bringing together computer science, linguistics, sociology, philosophy and psychology, a definition of understanding and its forms, assessment, and dynamics during the process of giving everyday explanations are explored. Two types of understanding are considered as possible outcomes of explanations, namely enabledness, ‘knowing how’ to do or decide something, and comprehension, ‘knowing that’ – both in different degrees (from shallow to deep). Explanations regularly start with shallow understanding in a specific domain and can lead to deep comprehension and enabledness of the explanandum, which we see as a prerequisite for human users to gain agency. In this process, the increase of comprehension and enabledness are highly interdependent. Against the background of this systematization, special challenges of understanding in XAI are discussed."}],"file":[{"relation":"main_file","success":1,"content_type":"application/pdf","access_level":"closed","file_name":"Buschmeier-etal-2025-COGSYS.pdf","file_id":"62730","file_size":10114981,"creator":"hbuschme","date_created":"2025-12-01T21:02:20Z","date_updated":"2025-12-01T21:02:20Z"}],"publication":"Cognitive Systems Research","ddc":["006"],"keyword":["understanding","explaining","explanations","explainable","AI","interdisciplinarity","comprehension","enabledness","agency"],"language":[{"iso":"eng"}],"citation":{"short":"H. Buschmeier, H.M. Buhl, F. Kern, A. Grimminger, H. Beierling, J.B. Fisher, A. Groß, I. Horwath, N. Klowait, S.T. Lazarov, M. Lenke, V. Lohmer, K. Rohlfing, I. Scharlau, A. Singh, L. Terfloth, A.-L. Vollmer, Y. Wang, A. Wilmes, B. Wrede, Cognitive Systems Research 94 (2025).","bibtex":"@article{Buschmeier_Buhl_Kern_Grimminger_Beierling_Fisher_Groß_Horwath_Klowait_Lazarov_et al._2025, title={Forms of Understanding for XAI-Explanations}, volume={94}, DOI={10.1016/j.cogsys.2025.101419}, number={101419}, journal={Cognitive Systems Research}, author={Buschmeier, Hendrik and Buhl, Heike M. and Kern, Friederike and Grimminger, Angela and Beierling, Helen and Fisher, Josephine Beryl and Groß, André and Horwath, Ilona and Klowait, Nils and Lazarov, Stefan Teodorov and et al.}, year={2025} }","mla":"Buschmeier, Hendrik, et al. “Forms of Understanding for XAI-Explanations.” Cognitive Systems Research, vol. 94, 101419, 2025, doi:10.1016/j.cogsys.2025.101419.","apa":"Buschmeier, H., Buhl, H. M., Kern, F., Grimminger, A., Beierling, H., Fisher, J. B., Groß, A., Horwath, I., Klowait, N., Lazarov, S. T., Lenke, M., Lohmer, V., Rohlfing, K., Scharlau, I., Singh, A., Terfloth, L., Vollmer, A.-L., Wang, Y., Wilmes, A., & Wrede, B. (2025). Forms of Understanding for XAI-Explanations. Cognitive Systems Research, 94, Article 101419. https://doi.org/10.1016/j.cogsys.2025.101419","ieee":"H. Buschmeier et al., “Forms of Understanding for XAI-Explanations,” Cognitive Systems Research, vol. 94, Art. no. 101419, 2025, doi: 10.1016/j.cogsys.2025.101419.","chicago":"Buschmeier, Hendrik, Heike M. Buhl, Friederike Kern, Angela Grimminger, Helen Beierling, Josephine Beryl Fisher, André Groß, et al. “Forms of Understanding for XAI-Explanations.” Cognitive Systems Research 94 (2025). https://doi.org/10.1016/j.cogsys.2025.101419.","ama":"Buschmeier H, Buhl HM, Kern F, et al. Forms of Understanding for XAI-Explanations. Cognitive Systems Research. 2025;94. doi:10.1016/j.cogsys.2025.101419"},"intvolume":" 94","publication_status":"published","has_accepted_license":"1","main_file_link":[{"url":"https://www.sciencedirect.com/science/article/pii/S1389041725000993?via%3Dihub","open_access":"1"}],"doi":"10.1016/j.cogsys.2025.101419","oa":"1","date_updated":"2025-12-05T15:32:25Z","author":[{"full_name":"Buschmeier, Hendrik","id":"76456","last_name":"Buschmeier","orcid":"0000-0002-9613-5713","first_name":"Hendrik"},{"last_name":"Buhl","id":"27152","full_name":"Buhl, Heike M.","first_name":"Heike M."},{"last_name":"Kern","full_name":"Kern, Friederike","first_name":"Friederike"},{"id":"57578","full_name":"Grimminger, Angela","last_name":"Grimminger","first_name":"Angela"},{"full_name":"Beierling, Helen","id":"50995","last_name":"Beierling","first_name":"Helen"},{"orcid":"0000-0002-9997-9241","last_name":"Fisher","id":"56345","full_name":"Fisher, Josephine Beryl","first_name":"Josephine Beryl"},{"id":"93405","full_name":"Groß, André","orcid":"0000-0002-9593-7220","last_name":"Groß","first_name":"André"},{"first_name":"Ilona","last_name":"Horwath","id":"68836","full_name":"Horwath, Ilona"},{"orcid":"0000-0002-7347-099X","last_name":"Klowait","full_name":"Klowait, Nils","id":"98454","first_name":"Nils"},{"id":"90345","full_name":"Lazarov, Stefan Teodorov","orcid":"0009-0009-0892-9483","last_name":"Lazarov","first_name":"Stefan Teodorov"},{"full_name":"Lenke, Michael","last_name":"Lenke","first_name":"Michael"},{"first_name":"Vivien","last_name":"Lohmer","full_name":"Lohmer, Vivien"},{"first_name":"Katharina","id":"50352","full_name":"Rohlfing, Katharina","orcid":"0000-0002-5676-8233","last_name":"Rohlfing"},{"orcid":"0000-0003-2364-9489","last_name":"Scharlau","id":"451","full_name":"Scharlau, Ingrid","first_name":"Ingrid"},{"first_name":"Amit","orcid":"0000-0002-7789-1521","last_name":"Singh","full_name":"Singh, Amit","id":"91018"},{"first_name":"Lutz","id":"37320","full_name":"Terfloth, Lutz","last_name":"Terfloth"},{"full_name":"Vollmer, Anna-Lisa","id":"86589","last_name":"Vollmer","first_name":"Anna-Lisa"},{"first_name":"Yu","full_name":"Wang, Yu","last_name":"Wang"},{"last_name":"Wilmes","full_name":"Wilmes, Annedore","first_name":"Annedore"},{"first_name":"Britta","last_name":"Wrede","full_name":"Wrede, Britta"}],"volume":94,"status":"public","type":"journal_article","article_type":"original","article_number":"101419","file_date_updated":"2025-12-01T21:02:20Z","project":[{"name":"TRR 318; TP A01: Adaptives Erklären","_id":"111"},{"_id":"112","name":"TRR 318; TP A02: Verstehensprozess einer Erklärung beobachten und auswerten"},{"_id":"113","name":"TRR 318 - Subproject A3"},{"name":"TRR 318; TP A04: Integration des technischen Modells in das Partnermodell bei der Erklärung von digitalen Artefakten","_id":"114"},{"name":"TRR 318; TP A05: Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog","_id":"115"},{"_id":"122","name":"TRR 318 - Subproject B3"},{"name":"TRR 318 - Subproject B5","_id":"123"},{"_id":"119","name":"TRR 318 - Project Area Ö"}],"_id":"61156","user_id":"57578","department":[{"_id":"660"}]},{"keyword":["electrocatalysis","oxygen evolution reaction","cobalt spinel","operando characterization","spectroelectrochemistry"],"language":[{"iso":"eng"}],"publication":"ACS Catalysis","abstract":[{"text":"Doped Co3O4 nanoparticles are investigated via spectro-electrochemistry in the (pre-) oxygen evolution reaction (OER) regime by tracing the absorption signal of the Co3+ d–d transition under applied bias for getting insight into the catalysts activation and the formation of catalytically active phases. In the low potential regime up to 1.37 VRHE, a rise in the optical absorption signal of the [Co3+]oct d–d transition is observed and attributed to a structural change from [Co2+]tet to [Co3+]oct due to an electrochemically induced surface restructuring with water. For applied potentials higher than 1.37 VRHE an overall offset of the absorption spectra in the UV–vis range, equivalent to a darkening of the materials is detected. This is attributed to the formation of a CoOx(OH)y skin layer as supported by high-energy X-ray diffraction (HE-XRD) measurements. We found that the kinetics of the Co3+ states are heavily influenced by the type of dopant with V-doped Co3O4 exhibiting stable Co3+ states (>20 min) while the Mn-doped Co3O4 Co3+ states reduce within 36 s under reductive bias. We conclude that doping Co3O4 with transition metals affects the formation and potential-dependent thickness of the CoOx(OH)y skin layer as the catalytically active phase and the formation of long-time stable surface Co3+ states after activation in the first OER cycle.","lang":"eng"}],"publisher":"American Chemical Society (ACS)","date_created":"2025-10-24T07:49:21Z","title":"Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts","quality_controlled":"1","issue":"21","year":"2025","_id":"61982","user_id":"116779","department":[{"_id":"985"}],"article_type":"original","type":"journal_article","status":"public","date_updated":"2025-12-07T17:15:53Z","author":[{"first_name":"L.","last_name":"Kampermann","full_name":"Kampermann, L."},{"first_name":"J.","full_name":"Klein, J.","last_name":"Klein"},{"first_name":"T.","last_name":"Wagner","full_name":"Wagner, T."},{"first_name":"A.","last_name":"Kotova","full_name":"Kotova, A."},{"full_name":"Placke-Yan, C.","last_name":"Placke-Yan","first_name":"C."},{"full_name":"Yasar, A.","last_name":"Yasar","first_name":"A."},{"last_name":"Jacobse","full_name":"Jacobse, L.","first_name":"L."},{"first_name":"S.","last_name":"Lasagna","full_name":"Lasagna, S."},{"first_name":"Christian","last_name":"Leppin","id":"117722","full_name":"Leppin, Christian"},{"first_name":"S.","full_name":"Schulz, S.","last_name":"Schulz"},{"orcid":"0000-0001-6883-5424","last_name":"Linnemann","full_name":"Linnemann, Julia","id":"116779","first_name":"Julia"},{"first_name":"A.","full_name":"Bergmann, A.","last_name":"Bergmann"},{"full_name":"Roldan Cuenya, B.","last_name":"Roldan Cuenya","first_name":"B."},{"full_name":"Bacher, G.","last_name":"Bacher","first_name":"G."}],"volume":15,"doi":"10.1021/acscatal.5c03900","publication_status":"published","publication_identifier":{"issn":["2155-5435","2155-5435"]},"citation":{"ama":"Kampermann L, Klein J, Wagner T, et al. Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts. ACS Catalysis. 2025;15(21):18391-18403. doi:10.1021/acscatal.5c03900","ieee":"L. Kampermann et al., “Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts,” ACS Catalysis, vol. 15, no. 21, pp. 18391–18403, 2025, doi: 10.1021/acscatal.5c03900.","chicago":"Kampermann, L., J. Klein, T. Wagner, A. Kotova, C. Placke-Yan, A. Yasar, L. Jacobse, et al. “Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts.” ACS Catalysis 15, no. 21 (2025): 18391–403. https://doi.org/10.1021/acscatal.5c03900.","mla":"Kampermann, L., et al. “Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts.” ACS Catalysis, vol. 15, no. 21, American Chemical Society (ACS), 2025, pp. 18391–403, doi:10.1021/acscatal.5c03900.","short":"L. Kampermann, J. Klein, T. Wagner, A. Kotova, C. Placke-Yan, A. Yasar, L. Jacobse, S. Lasagna, C. Leppin, S. Schulz, J. Linnemann, A. Bergmann, B. Roldan Cuenya, G. Bacher, ACS Catalysis 15 (2025) 18391–18403.","bibtex":"@article{Kampermann_Klein_Wagner_Kotova_Placke-Yan_Yasar_Jacobse_Lasagna_Leppin_Schulz_et al._2025, title={Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts}, volume={15}, DOI={10.1021/acscatal.5c03900}, number={21}, journal={ACS Catalysis}, publisher={American Chemical Society (ACS)}, author={Kampermann, L. and Klein, J. and Wagner, T. and Kotova, A. and Placke-Yan, C. and Yasar, A. and Jacobse, L. and Lasagna, S. and Leppin, Christian and Schulz, S. and et al.}, year={2025}, pages={18391–18403} }","apa":"Kampermann, L., Klein, J., Wagner, T., Kotova, A., Placke-Yan, C., Yasar, A., Jacobse, L., Lasagna, S., Leppin, C., Schulz, S., Linnemann, J., Bergmann, A., Roldan Cuenya, B., & Bacher, G. (2025). Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts. ACS Catalysis, 15(21), 18391–18403. https://doi.org/10.1021/acscatal.5c03900"},"intvolume":" 15","page":"18391-18403"},{"type":"journal_article","publication":"STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays)","status":"public","abstract":[{"lang":"eng","text":"Many previous studies on the conceptual function of metaphors have focused on their func-tion of highlighting aspects of target concepts. From the beginning of this research, it was knownthat conceptual metaphors also hide aspects of the target concept; however, this as-pect has been less studied. This study builds upon the idea that the hiding aspect of a specific metaphor should be identified in relation to other metaphors for the same concept. A method is presented to detail this relation based on the theory of semantic frames and the FrameNet resource to identify the hidden aspects and apply it to a corpus of 298 elicited metaphor texts on the target concept of understanding. The analysis revealed that certain conceptual aspects are consistently hidden by a majority of metaphors, pointing to patterns in conceptualization. Using this approach, six aspects frequently hidden by metaphors were identified: Sociality, Transfer, Ownership, Perception, Foundation and Duration."}],"user_id":"451","department":[{"_id":"424"}],"project":[{"_id":"127","name":"TRR 318; TP C04: Metaphern als Werkzeug des Erklärens"}],"_id":"62932","language":[{"iso":"eng"}],"publication_status":"published","citation":{"apa":"Porwol, P. F., & Scharlau, I. (2025). What do metaphors of understanding hide? STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays), XXI, 181–198.","bibtex":"@article{Porwol_Scharlau_2025, title={What do metaphors of understanding hide?}, volume={XXI}, journal={STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays)}, publisher={Uniwersytet Jana Długosza w Częstochowie}, author={Porwol, Philip Fabian and Scharlau, Ingrid}, year={2025}, pages={181–198} }","short":"P.F. Porwol, I. Scharlau, STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays) XXI (2025) 181–198.","mla":"Porwol, Philip Fabian, and Ingrid Scharlau. “What Do Metaphors of Understanding Hide?” STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays), vol. XXI, Uniwersytet Jana Długosza w Częstochowie, 2025, pp. 181–98.","chicago":"Porwol, Philip Fabian, and Ingrid Scharlau. “What Do Metaphors of Understanding Hide?” STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays) XXI (2025): 181–98.","ieee":"P. F. Porwol and I. Scharlau, “What do metaphors of understanding hide?,” STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays), vol. XXI, pp. 181–198, 2025.","ama":"Porwol PF, Scharlau I. What do metaphors of understanding hide? STUDIA NEOFILOLOGICZ: NEROZPRAWY JĘZYKOZNAWCZE (Modern Language Studies: Linguistic Essays). 2025;XXI:181-198."},"page":"181-198","year":"2025","author":[{"first_name":"Philip Fabian","id":"56681","full_name":"Porwol, Philip Fabian","last_name":"Porwol"},{"full_name":"Scharlau, Ingrid","id":"451","last_name":"Scharlau","orcid":"0000-0003-2364-9489","first_name":"Ingrid"}],"date_created":"2025-12-05T16:41:58Z","volume":"XXI","publisher":"Uniwersytet Jana Długosza w Częstochowie","date_updated":"2025-12-05T16:42:03Z","title":"What do metaphors of understanding hide?"},{"conference":{"start_date":"2025.12.05","name":"8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz).","location":"Digital","end_date":"2025.12.05"},"title":"Baked Apples and Bitter Ales: Richard Jefferies, Rural Health, and the Medical Imagination in Amaryllis at the Fair (1887)","author":[{"last_name":"Behler","full_name":"Behler, Felix","id":"50527","first_name":"Felix"}],"date_created":"2025-12-05T15:50:32Z","date_updated":"2025-12-05T15:55:38Z","citation":{"mla":"Behler, Felix. “Baked Apples and Bitter Ales: Richard Jefferies, Rural Health, and the Medical Imagination in Amaryllis at the Fair (1887).” 8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz)., 2025.","short":"F. Behler, in: 8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz)., 2025.","bibtex":"@inproceedings{Behler_2025, title={Baked Apples and Bitter Ales: Richard Jefferies, Rural Health, and the Medical Imagination in Amaryllis at the Fair (1887)}, booktitle={8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz).}, author={Behler, Felix}, year={2025} }","apa":"Behler, F. (2025). Baked Apples and Bitter Ales: Richard Jefferies, Rural Health, and the Medical Imagination in Amaryllis at the Fair (1887). 8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz). 8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz)., Digital.","chicago":"Behler, Felix. “Baked Apples and Bitter Ales: Richard Jefferies, Rural Health, and the Medical Imagination in Amaryllis at the Fair (1887).” In 8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz)., 2025.","ieee":"F. Behler, “Baked Apples and Bitter Ales: Richard Jefferies, Rural Health, and the Medical Imagination in Amaryllis at the Fair (1887),” presented at the 8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz)., Digital, 2025.","ama":"Behler F. Baked Apples and Bitter Ales: Richard Jefferies, Rural Health, and the Medical Imagination in Amaryllis at the Fair (1887). In: 8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz). ; 2025."},"year":"2025","language":[{"iso":"eng"}],"user_id":"50527","_id":"62931","status":"public","publication":"8th Digital DACH Victorianists Workshop – Mediating Medicine: Health and Illness in the Victorian Age. Organisation: Dr. Julia Ditter (Universität Bremen), Dr. Anne Korfmacher (Universität Graz).","type":"conference"},{"language":[{"iso":"eng"}],"article_number":"101134","user_id":"116246","_id":"62933","status":"public","type":"journal_article","publication":"Sustainable Futures","doi":"10.1016/j.sftr.2025.101134","title":"Negotiating the future: legitimacy and power dynamics in Europe's twin transition","date_created":"2025-12-06T18:38:47Z","author":[{"first_name":"Sarah","full_name":"Lenz, Sarah","last_name":"Lenz"}],"volume":10,"publisher":"Elsevier BV","date_updated":"2025-12-06T18:39:13Z","citation":{"apa":"Lenz, S. (2025). Negotiating the future: legitimacy and power dynamics in Europe’s twin transition. Sustainable Futures, 10, Article 101134. https://doi.org/10.1016/j.sftr.2025.101134","bibtex":"@article{Lenz_2025, title={Negotiating the future: legitimacy and power dynamics in Europe’s twin transition}, volume={10}, DOI={10.1016/j.sftr.2025.101134}, number={101134}, journal={Sustainable Futures}, publisher={Elsevier BV}, author={Lenz, Sarah}, year={2025} }","short":"S. Lenz, Sustainable Futures 10 (2025).","mla":"Lenz, Sarah. “Negotiating the Future: Legitimacy and Power Dynamics in Europe’s Twin Transition.” Sustainable Futures, vol. 10, 101134, Elsevier BV, 2025, doi:10.1016/j.sftr.2025.101134.","ieee":"S. Lenz, “Negotiating the future: legitimacy and power dynamics in Europe’s twin transition,” Sustainable Futures, vol. 10, Art. no. 101134, 2025, doi: 10.1016/j.sftr.2025.101134.","chicago":"Lenz, Sarah. “Negotiating the Future: Legitimacy and Power Dynamics in Europe’s Twin Transition.” Sustainable Futures 10 (2025). https://doi.org/10.1016/j.sftr.2025.101134.","ama":"Lenz S. Negotiating the future: legitimacy and power dynamics in Europe’s twin transition. Sustainable Futures. 2025;10. doi:10.1016/j.sftr.2025.101134"},"intvolume":" 10","year":"2025","publication_status":"published","publication_identifier":{"issn":["2666-1888"]}}]