[{"status":"public","volume":13,"user_id":"16199","_id":"61255","publisher":"Walter de Gruyter GmbH","page":"509-518","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"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 - 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"}],"citation":{"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>.","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>.","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>","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} }","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>","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>."},"intvolume":"        13","publication_status":"published","date_updated":"2025-09-12T11:22:41Z","author":[{"full_name":"Schneider, Tobias","last_name":"Schneider","first_name":"Tobias"},{"id":"78853","full_name":"Gao, Wenlong","last_name":"Gao","first_name":"Wenlong"},{"orcid":"0000-0002-8662-1101","first_name":"Thomas","last_name":"Zentgraf","full_name":"Zentgraf, Thomas","id":"30525"},{"id":"27271","orcid":"0000-0003-4042-4951","first_name":"Stefan","last_name":"Schumacher","full_name":"Schumacher, Stefan"},{"id":"59416","first_name":"Xuekai","last_name":"Ma","full_name":"Ma, Xuekai"}],"publication_identifier":{"issn":["2192-8614"]},"year":"2024","title":"Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates","doi":"10.1515/nanoph-2023-0556","language":[{"iso":"eng"}],"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>"}],"issue":"4","publication":"Nanophotonics","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"},{"_id":"429"},{"_id":"27"}],"type":"journal_article","date_created":"2025-09-12T11:19:22Z"},{"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"61","name":"TRR 142; TP A04: Nichtlineare Quantenprozesstomographie und Photonik mit Polaritonen in Mikrokavitäten"}],"citation":{"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>","short":"J. Wingenbach, S. Schumacher, X. Ma, Physical Review Research 6 (2024).","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>.","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>.","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>"},"status":"public","volume":6,"user_id":"16199","_id":"61257","publisher":"American Physical Society (APS)","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>"}],"publication":"Physical Review Research","issue":"1","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"},{"_id":"27"},{"_id":"429"}],"type":"journal_article","date_created":"2025-09-12T11:23:33Z","intvolume":"         6","date_updated":"2025-09-12T11:24:59Z","publication_status":"published","author":[{"full_name":"Wingenbach, Jan","last_name":"Wingenbach","first_name":"Jan","id":"69187"},{"full_name":"Schumacher, Stefan","last_name":"Schumacher","first_name":"Stefan","orcid":"0000-0003-4042-4951","id":"27271"},{"id":"59416","first_name":"Xuekai","last_name":"Ma","full_name":"Ma, Xuekai"}],"publication_identifier":{"issn":["2643-1564"]},"year":"2024","title":"Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems","doi":"10.1103/physrevresearch.6.013148","language":[{"iso":"eng"}],"article_number":"013148"},{"date_created":"2025-09-12T11:25:26Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"35"},{"_id":"230"}],"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>.","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).","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>.","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>"},"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"}],"article_number":"2400767","language":[{"iso":"eng"}],"_id":"61258","publisher":"Wiley","user_id":"16199","doi":"10.1002/aelm.202400767","year":"2024","status":"public","title":"Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors","author":[{"first_name":"Huan","last_name":"Wei","full_name":"Wei, Huan"},{"last_name":"Guo","first_name":"Jing","full_name":"Guo, Jing"},{"full_name":"Liu, Heng","last_name":"Liu","first_name":"Heng"},{"full_name":"Wu, Tong","last_name":"Wu","first_name":"Tong"},{"last_name":"Chen","first_name":"Ping‐An","full_name":"Chen, Ping‐An"},{"first_name":"Chuanding","last_name":"Dong","full_name":"Dong, Chuanding"},{"last_name":"Wang","first_name":"Shu‐Jen","full_name":"Wang, Shu‐Jen"},{"id":"27271","full_name":"Schumacher, Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan"},{"full_name":"Bai, Yugang","first_name":"Yugang","last_name":"Bai"},{"full_name":"Lei, Ting","first_name":"Ting","last_name":"Lei"},{"last_name":"Wang","first_name":"Suhao","full_name":"Wang, Suhao"},{"full_name":"Hu, Yuanyuan","first_name":"Yuanyuan","last_name":"Hu"}],"publication_identifier":{"issn":["2199-160X","2199-160X"]},"publication_status":"published","date_updated":"2025-09-12T11:26:26Z"},{"publication":"The Journal of Physical Chemistry C","issue":"8","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"35"},{"_id":"230"},{"_id":"27"}],"date_created":"2025-09-12T11:26:49Z","publication_status":"published","date_updated":"2025-09-12T11:27:57Z","intvolume":"       128","year":"2024","title":"Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers","author":[{"full_name":"Bauch, Fabian","first_name":"Fabian","last_name":"Bauch"},{"first_name":"Chuan-Ding","last_name":"Dong","full_name":"Dong, Chuan-Ding"},{"id":"27271","first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan"}],"publication_identifier":{"issn":["1932-7447","1932-7455"]},"doi":"10.1021/acs.jpcc.3c07513","language":[{"iso":"eng"}],"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"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>."},"status":"public","user_id":"16199","volume":128,"page":"3525-3532","_id":"61259","publisher":"American Chemical Society (ACS)"},{"page":"4194-4199","_id":"61263","publisher":"Royal Society of Chemistry (RSC)","user_id":"16199","volume":26,"status":"public","citation":{"short":"C.-D. Dong, F. Bauch, Y. Hu, S. Schumacher, Physical Chemistry Chemical Physics 26 (2024) 4194–4199.","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>.","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":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"language":[{"iso":"eng"}],"doi":"10.1039/d3cp05105f","year":"2024","title":"Charge transfer in superbase n-type doping of PCBM induced by deprotonation","publication_identifier":{"issn":["1463-9076","1463-9084"]},"author":[{"full_name":"Dong, Chuan-Ding","first_name":"Chuan-Ding","last_name":"Dong"},{"id":"61389","first_name":"Fabian","orcid":"0009-0008-6279-077X","last_name":"Bauch","full_name":"Bauch, Fabian"},{"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","date_created":"2025-09-12T11:29:33Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"230"},{"_id":"27"}],"issue":"5","publication":"Physical Chemistry Chemical Physics","abstract":[{"text":"<jats:p>Charge transfer mechanism in the deprotonation-induced n-type doping of PCBM.</jats:p>","lang":"eng"}]},{"status":"public","page":"4542-4548","publisher":"American Chemical Society (ACS)","_id":"61261","user_id":"16199","volume":146,"citation":{"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>.","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} }","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>","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>.","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>","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."},"title":"Photochemical Reaction Enabling the Engineering of Photonic Spin–Orbit Coupling in Organic-Crystal Optical Microcavities","year":"2024","author":[{"full_name":"Liang, Qian","first_name":"Qian","last_name":"Liang"},{"id":"59416","first_name":"Xuekai","last_name":"Ma","full_name":"Ma, Xuekai"},{"full_name":"Gu, Chunling","last_name":"Gu","first_name":"Chunling"},{"full_name":"Ren, Jiahuan","last_name":"Ren","first_name":"Jiahuan"},{"full_name":"An, Cunbin","last_name":"An","first_name":"Cunbin"},{"first_name":"Hongbing","last_name":"Fu","full_name":"Fu, Hongbing"},{"id":"27271","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","first_name":"Stefan"},{"full_name":"Liao, Qing","last_name":"Liao","first_name":"Qing"}],"publication_identifier":{"issn":["0002-7863","1520-5126"]},"publication_status":"published","date_updated":"2025-09-12T11:29:07Z","intvolume":"       146","language":[{"iso":"eng"}],"doi":"10.1021/jacs.3c11373","issue":"7","publication":"Journal of the American Chemical Society","date_created":"2025-09-12T11:28:17Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"}]},{"date_updated":"2025-09-15T12:41:53Z","article_type":"original","title":"An Empirical Examination of the Evaluative AI Framework","year":"2024","status":"public","author":[{"full_name":"Kornowicz, Jaroslaw","orcid":"0000-0002-5654-9911","first_name":"Jaroslaw","last_name":"Kornowicz","id":"44029"}],"doi":"10.48550/ARXIV.2411.08583","user_id":"44029","_id":"57461","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"This study empirically examines the \"Evaluative AI\" framework, which aims to enhance the decision-making process for AI users by transitioning from a recommendation-based approach to a hypothesis-driven one. Rather than offering direct recommendations, this framework presents users pro and con evidence for hypotheses to support more informed decisions. However, findings from the current behavioral experiment reveal no significant improvement in decision-making performance and limited user engagement with the evidence provided, resulting in cognitive processes similar to those observed in traditional AI systems. Despite these results, the framework still holds promise for further exploration in future research.\r\n"}],"project":[{"name":"TRR 318 - C2: TRR 318 - Subproject C2","_id":"125"}],"publication":"arXiv","citation":{"ama":"Kornowicz J. An Empirical Examination of the Evaluative AI Framework. <i>arXiv</i>. Published online 2024. doi:<a href=\"https://doi.org/10.48550/ARXIV.2411.08583\">10.48550/ARXIV.2411.08583</a>","bibtex":"@article{Kornowicz_2024, title={An Empirical Examination of the Evaluative AI Framework}, DOI={<a href=\"https://doi.org/10.48550/ARXIV.2411.08583\">10.48550/ARXIV.2411.08583</a>}, journal={arXiv}, author={Kornowicz, Jaroslaw}, year={2024} }","mla":"Kornowicz, Jaroslaw. “An Empirical Examination of the Evaluative AI Framework.” <i>ArXiv</i>, 2024, doi:<a href=\"https://doi.org/10.48550/ARXIV.2411.08583\">10.48550/ARXIV.2411.08583</a>.","short":"J. Kornowicz, ArXiv (2024).","chicago":"Kornowicz, Jaroslaw. “An Empirical Examination of the Evaluative AI Framework.” <i>ArXiv</i>, 2024. <a href=\"https://doi.org/10.48550/ARXIV.2411.08583\">https://doi.org/10.48550/ARXIV.2411.08583</a>.","apa":"Kornowicz, J. (2024). An Empirical Examination of the Evaluative AI Framework. <i>ArXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2411.08583\">https://doi.org/10.48550/ARXIV.2411.08583</a>","ieee":"J. Kornowicz, “An Empirical Examination of the Evaluative AI Framework,” <i>arXiv</i>, 2024, doi: <a href=\"https://doi.org/10.48550/ARXIV.2411.08583\">10.48550/ARXIV.2411.08583</a>."},"type":"journal_article","department":[{"_id":"184"},{"_id":"178"}],"date_created":"2024-11-27T16:20:25Z"},{"citation":{"mla":"Paletschek, Jonas. “A Paradigm to Investigate Social Signals of Understanding and Their Susceptibility to Stress.” <i>12th International Conference on  Affective Computing &#38; Intelligent Interaction</i>, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/ACII63134.2024.00040\">10.1109/ACII63134.2024.00040</a>.","bibtex":"@inproceedings{Paletschek_2024, title={A Paradigm to Investigate Social Signals of Understanding and Their Susceptibility to Stress}, DOI={<a href=\"https://doi.org/10.1109/ACII63134.2024.00040\">10.1109/ACII63134.2024.00040</a>}, booktitle={12th International Conference on  Affective Computing &#38; Intelligent Interaction}, publisher={IEEE}, author={Paletschek, Jonas}, year={2024} }","ama":"Paletschek J. A Paradigm to Investigate Social Signals of Understanding and Their Susceptibility to Stress. In: <i>12th International Conference on  Affective Computing &#38; Intelligent Interaction</i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/ACII63134.2024.00040\">10.1109/ACII63134.2024.00040</a>","ieee":"J. Paletschek, “A Paradigm to Investigate Social Signals of Understanding and Their Susceptibility to Stress,” presented at the 12th International Conference on  Affective Computing &#38; Intelligent Interaction, Glasgow, 2024, doi: <a href=\"https://doi.org/10.1109/ACII63134.2024.00040\">10.1109/ACII63134.2024.00040</a>.","apa":"Paletschek, J. (2024). A Paradigm to Investigate Social Signals of Understanding and Their Susceptibility to Stress. <i>12th International Conference on  Affective Computing &#38; Intelligent Interaction</i>. 12th International Conference on  Affective Computing &#38; Intelligent Interaction, Glasgow. <a href=\"https://doi.org/10.1109/ACII63134.2024.00040\">https://doi.org/10.1109/ACII63134.2024.00040</a>","short":"J. Paletschek, in: 12th International Conference on  Affective Computing &#38; Intelligent Interaction, IEEE, 2024.","chicago":"Paletschek, Jonas. “A Paradigm to Investigate Social Signals of Understanding and Their Susceptibility to Stress.” In <i>12th International Conference on  Affective Computing &#38; Intelligent Interaction</i>. IEEE, 2024. <a href=\"https://doi.org/10.1109/ACII63134.2024.00040\">https://doi.org/10.1109/ACII63134.2024.00040</a>."},"file_date_updated":"2025-09-15T11:18:01Z","project":[{"name":"TRR 318 - Teilprojekt A6 - Inklusive Ko-Konstruktion sozialer Signale des Verstehens","_id":"1200"}],"conference":{"end_date":"2024-09-18","location":"Glasgow","name":"12th International Conference on  Affective Computing & Intelligent Interaction","start_date":"2024-09-15"},"status":"public","has_accepted_license":"1","_id":"61273","publisher":"IEEE","user_id":"98941","ddc":["150"],"publication":"12th International Conference on  Affective Computing & Intelligent Interaction","abstract":[{"text":"In human-machine explanation interactions, such as tutoring systems or customer support chatbots, it is important for the machine explainer to infer the human user's understanding.  Nonverbal signals play an important role for expressing mental states like understanding and confusion in these interactions. However, an individual's expressions may vary depending on other factors. In cases where these factors are unknown, machine learning methods that infer understanding from nonverbal cues become unreliable. Stress for example has been shown to affect human expression, but it is not clear from the current research how stress affects the expression of understanding.\r\nTo address this gap, we design a paradigm that induces understanding and confusion through game rule explanations. During the explanations, self-perceived understanding and confusion are annotated by the participants. A stress condition is also introduced to enable the investigation of changes in the expression of social signals under stress.\r\nWe conducted a study to validate the stress induction and participants reported a statistically significant increase in stress during the stress condition compared to the neutral control condition. \r\nAdditionally, feedback from participants shows that the paradigm is effective in inducing understanding and confusion. \r\nThis paradigm paves the way for further studies investigating social signals of understanding to improve human-machine explanation interactions for varying contexts.","lang":"eng"}],"date_created":"2025-09-15T11:24:56Z","file":[{"file_id":"61274","success":1,"content_type":"application/pdf","relation":"main_file","date_updated":"2025-09-15T11:18:01Z","file_name":"ACII2024_Camera_Ready.pdf","file_size":8807478,"access_level":"closed","date_created":"2025-09-15T11:18:01Z","creator":"paletsch"}],"department":[{"_id":"660"}],"type":"conference","keyword":["Understanding","Nonverbal Social Signals","Stress Induction","Explanation","Machine Learning Bias"],"author":[{"full_name":"Paletschek, Jonas","last_name":"Paletschek","first_name":"Jonas","id":"98941"}],"year":"2024","title":"A Paradigm to Investigate Social Signals of Understanding and Their Susceptibility to Stress","publication_status":"published","date_updated":"2025-09-16T07:57:53Z","language":[{"iso":"eng"}],"doi":"10.1109/ACII63134.2024.00040"},{"volume":16,"user_id":"97208","ddc":["000"],"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","_id":"61290","page":"518-536","has_accepted_license":"1","status":"public","project":[{"_id":"110","name":"TRR 318 - Project Area A"},{"_id":"1204","name":"TRR 318 - Teilprojekt IRG BI"},{"name":"TRR 318 - Teilprojekt A6 - Inklusive Ko-Konstruktion sozialer Signale des Verstehens","_id":"1200"}],"citation":{"chicago":"Johnson, David, Olya Hakobyan, Jonas Paletschek, and Hanna Drimalla. “Explainable AI for Audio and Visual Affective Computing: A Scoping Review.” <i>IEEE Transactions on Affective Computing</i> 16, no. 2 (2024): 518–36. <a href=\"https://doi.org/10.1109/taffc.2024.3505269\">https://doi.org/10.1109/taffc.2024.3505269</a>.","short":"D. Johnson, O. Hakobyan, J. Paletschek, H. Drimalla, IEEE Transactions on Affective Computing 16 (2024) 518–536.","apa":"Johnson, D., Hakobyan, O., Paletschek, J., &#38; Drimalla, H. (2024). Explainable AI for Audio and Visual Affective Computing: A Scoping Review. <i>IEEE Transactions on Affective Computing</i>, <i>16</i>(2), 518–536. <a href=\"https://doi.org/10.1109/taffc.2024.3505269\">https://doi.org/10.1109/taffc.2024.3505269</a>","ieee":"D. Johnson, O. Hakobyan, J. Paletschek, and H. Drimalla, “Explainable AI for Audio and Visual Affective Computing: A Scoping Review,” <i>IEEE Transactions on Affective Computing</i>, vol. 16, no. 2, pp. 518–536, 2024, doi: <a href=\"https://doi.org/10.1109/taffc.2024.3505269\">10.1109/taffc.2024.3505269</a>.","ama":"Johnson D, Hakobyan O, Paletschek J, Drimalla H. Explainable AI for Audio and Visual Affective Computing: A Scoping Review. <i>IEEE Transactions on Affective Computing</i>. 2024;16(2):518-536. doi:<a href=\"https://doi.org/10.1109/taffc.2024.3505269\">10.1109/taffc.2024.3505269</a>","bibtex":"@article{Johnson_Hakobyan_Paletschek_Drimalla_2024, title={Explainable AI for Audio and Visual Affective Computing: A Scoping Review}, volume={16}, DOI={<a href=\"https://doi.org/10.1109/taffc.2024.3505269\">10.1109/taffc.2024.3505269</a>}, number={2}, journal={IEEE Transactions on Affective Computing}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Johnson, David and Hakobyan, Olya and Paletschek, Jonas and Drimalla, Hanna}, year={2024}, pages={518–536} }","mla":"Johnson, David, et al. “Explainable AI for Audio and Visual Affective Computing: A Scoping Review.” <i>IEEE Transactions on Affective Computing</i>, vol. 16, no. 2, Institute of Electrical and Electronics Engineers (IEEE), 2024, pp. 518–36, doi:<a href=\"https://doi.org/10.1109/taffc.2024.3505269\">10.1109/taffc.2024.3505269</a>."},"file_date_updated":"2025-09-16T07:34:27Z","doi":"10.1109/taffc.2024.3505269","language":[{"iso":"eng"}],"article_type":"review","intvolume":"        16","publication_status":"published","date_updated":"2025-09-16T08:02:23Z","publication_identifier":{"issn":["1949-3045","2371-9850"]},"author":[{"id":"97208","full_name":"Johnson, David","last_name":"Johnson","first_name":"David"},{"last_name":"Hakobyan","first_name":"Olya","full_name":"Hakobyan, Olya"},{"first_name":"Jonas","last_name":"Paletschek","full_name":"Paletschek, Jonas","id":"98941"},{"last_name":"Drimalla","first_name":"Hanna","full_name":"Drimalla, Hanna"}],"title":"Explainable AI for Audio and Visual Affective Computing: A Scoping Review","year":"2024","department":[{"_id":"660"}],"type":"journal_article","date_created":"2025-09-16T07:24:07Z","file":[{"file_size":3252812,"access_level":"closed","file_name":"Explainable_AI_for_Audio_and_Visual_Affective_Computing_A_Scoping_Review.pdf","date_updated":"2025-09-16T07:34:27Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"61291","creator":"johnson","date_created":"2025-09-16T07:34:27Z"}],"abstract":[{"lang":"eng","text":"ffective computing often relies on audiovisual data to identify affective states from non-verbal signals, such as facial expressions and vocal cues. Since automatic affect recognition can be used in sensitive applications, such as healthcare and education, it is crucial to understand how models arrive at their decisions. Interpretability of machine learning models is the goal of the emerging research area of Explainable AI (explainable AI (XAI)). This scoping review aims to survey the field of audiovisual affective machine learning to identify how XAI is applied in this domain. We first provide an overview of XAI concepts relevant to affective computing. Next, following the recommended PRISMA guidelines, we perform a literature search in the ACM, IEEE, Web of Science and PubMed databases. After systematically reviewing 1190 articles, a final set of 65 papers is included in our analysis. We quantitatively summarize the scope, methods and evaluation of the XAI techniques used in the identified papers. Our findings show encouraging developments for using XAI to explain models in audiovisual affective computing, yet only a limited set of methods are used in the reviewed works. Following a critical discussion, we provide recommendations for incorporating interpretability in future work for affective machine learnin"}],"publication":"IEEE Transactions on Affective Computing","issue":"2"},{"volume":88,"ddc":["006"],"user_id":"50995","funded_apc":"1","_id":"55394","publisher":"Elsevier","has_accepted_license":"1","status":"public","oa":"1","project":[{"_id":"123","name":"TRR 318 - B5: TRR 318 - Subproject B5"}],"citation":{"ieee":"H. Beierling <i>et al.</i>, “What you need to know about a learning robot: Identifying the enabling  architecture of complex systems,” <i>Cognitive Systems Research</i>, vol. 88, 2024.","mla":"Beierling, Helen, et al. “What You Need to Know about a Learning Robot: Identifying the Enabling  Architecture of Complex Systems.” <i>Cognitive Systems Research</i>, vol. 88, Elsevier, 2024.","apa":"Beierling, H., Richter, P., Brandt, M., Terfloth, L., Schulte, C., Wersing, H., &#38; Vollmer, A.-L. (2024). What you need to know about a learning robot: Identifying the enabling  architecture of complex systems. <i>Cognitive Systems Research</i>, <i>88</i>.","bibtex":"@article{Beierling_Richter_Brandt_Terfloth_Schulte_Wersing_Vollmer_2024, title={What you need to know about a learning robot: Identifying the enabling  architecture of complex systems}, volume={88}, journal={Cognitive Systems Research}, publisher={Elsevier}, author={Beierling, Helen and Richter, Phillip and Brandt, Mara and Terfloth, Lutz and Schulte, Carsten and Wersing, Heiko and Vollmer, Anna-Lisa}, year={2024} }","ama":"Beierling H, Richter P, Brandt M, et al. What you need to know about a learning robot: Identifying the enabling  architecture of complex systems. <i>Cognitive Systems Research</i>. 2024;88.","short":"H. Beierling, P. Richter, M. Brandt, L. Terfloth, C. Schulte, H. Wersing, A.-L. Vollmer, Cognitive Systems Research 88 (2024).","chicago":"Beierling, Helen, Phillip Richter, Mara Brandt, Lutz Terfloth, Carsten Schulte, Heiko Wersing, and Anna-Lisa Vollmer. “What You Need to Know about a Learning Robot: Identifying the Enabling  Architecture of Complex Systems.” <i>Cognitive Systems Research</i> 88 (2024)."},"file_date_updated":"2025-09-17T13:31:11Z","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"intvolume":"        88","article_type":"original","date_updated":"2025-09-17T13:32:31Z","publication_status":"published","author":[{"last_name":"Beierling","first_name":"Helen","full_name":"Beierling, Helen"},{"last_name":"Richter","first_name":"Phillip","full_name":"Richter, Phillip"},{"first_name":"Mara","last_name":"Brandt","full_name":"Brandt, Mara"},{"last_name":"Terfloth","first_name":"Lutz","full_name":"Terfloth, Lutz"},{"last_name":"Schulte","first_name":"Carsten","full_name":"Schulte, Carsten"},{"last_name":"Wersing","first_name":"Heiko","full_name":"Wersing, Heiko"},{"full_name":"Vollmer, Anna-Lisa","last_name":"Vollmer","first_name":"Anna-Lisa"}],"title":"What you need to know about a learning robot: Identifying the enabling  architecture of complex systems","year":"2024","keyword":["Robotics HRI Explainability Didactics Didactic reconstruction"],"type":"journal_article","date_created":"2024-07-26T08:01:23Z","file":[{"creator":"helebeen","date_created":"2025-09-17T13:31:11Z","date_updated":"2025-09-17T13:31:11Z","relation":"main_file","access_level":"closed","file_size":1577897,"file_name":"mentaleModelle.pdf","success":1,"content_type":"application/pdf","file_id":"61330"}],"abstract":[{"lang":"eng","text":"Nowadays we deal with robots and AI more and more in our everyday life. However, their behavior is not always apparent to most lay users, especially in error situations. This can lead to misconceptions about the behavior of the technologies being used. This in turn can lead to misuse and rejection by users. Explanation, for example through transparency, can address these misconceptions. However, explaining the entire software or hardware would be confusing and overwhelming for users. Therefore, this paper focuses on the ‘enabling’ architecture. It describes those aspects of a robotic system that may need to be explained to enable someone to use the technology effectively. Furthermore, this paper deals with the ‘explanandum’, i.e. the corresponding misunderstandings or missing concepts of the enabling architecture that need to be clarified. Thus, we have developed and are presenting an approach to determine the ‘enabling’ architecture and the resulting ‘explanandum’ of complex technologies."}],"publication":"Cognitive Systems Research"},{"project":[{"name":"TRR 318 - B5: TRR 318 - Subproject B5","_id":"123"}],"file_date_updated":"2024-07-26T08:23:27Z","citation":{"bibtex":"@book{Beierling_Loos_Helmert_Vollmer_2024, title={Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms}, publisher={Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS}, author={Beierling, Helen and Loos, Kira and Helmert, Robin and Vollmer, Anna-Lisa}, year={2024} }","ama":"Beierling H, Loos K, Helmert R, Vollmer A-L. <i>Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms</i>. Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS; 2024.","mla":"Beierling, Helen, et al. <i>Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms</i>. Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS, 2024.","short":"H. Beierling, K. Loos, R. Helmert, A.-L. Vollmer, Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms, Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS, 2024.","chicago":"Beierling, Helen, Kira Loos, Robin Helmert, and Anna-Lisa Vollmer. <i>Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms</i>. Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS, 2024.","ieee":"H. Beierling, K. Loos, R. Helmert, and A.-L. Vollmer, <i>Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms</i>. Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS, 2024.","apa":"Beierling, H., Loos, K., Helmert, R., &#38; Vollmer, A.-L. (2024). <i>Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms</i>. Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS."},"oa":"1","has_accepted_license":"1","status":"public","user_id":"50995","ddc":["004"],"_id":"55398","publisher":"Proc. Mech. Mapping Hum. Input Robots Robot Learn. Shared Control/Autonomy-Workshop RSS","extern":"1","abstract":[{"text":"This position paper calls for an increase in the\r\nnumber and flexibility of input mechanisms in user-robot in-\r\nteractions, highlighting their potential to enhance learning algo-\r\nrithms through user feedback. Moreover, we argue that refining\r\ninterfaces, interactions, and systems is crucial for the optimal\r\nintegration of mechanisms into learning processes. Our call\r\nto research involves the development of interfaces that enable\r\nflexible mechanisms, and the mechanisms interactions can benefit\r\nmost from, and the algorithmic incorporation of user input. This\r\naims to advance the adaptability and responsiveness of robotic\r\nsystems in human-centric environments","lang":"eng"}],"type":"misc","file":[{"content_type":"application/pdf","success":1,"file_id":"55399","file_size":256974,"access_level":"closed","file_name":"beierling_advancing.pdf","date_updated":"2024-07-26T08:23:27Z","relation":"main_file","date_created":"2024-07-26T08:23:27Z","creator":"helebeen"}],"date_created":"2024-07-26T08:20:08Z","date_updated":"2025-09-17T12:18:27Z","year":"2024","title":"Advancing Human-Robot Collaboration: The Impact of Flexible Input Mechanisms","author":[{"first_name":"Helen","last_name":"Beierling","full_name":"Beierling, Helen"},{"last_name":"Loos","first_name":"Kira","full_name":"Loos, Kira"},{"full_name":"Helmert, Robin","last_name":"Helmert","first_name":"Robin"},{"full_name":"Vollmer, Anna-Lisa","first_name":"Anna-Lisa","last_name":"Vollmer"}],"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}]},{"date_created":"2025-09-18T10:40:58Z","place":"Duisburg","type":"conference_abstract","department":[{"_id":"150"}],"citation":{"ieee":"O. Massopo, H.-J. Schmid, M. Reddemann, R. Kneer, and M. Bieber, “Influence of Dispersion Gas and Resulting Reaction Zone on the Particle Formation in Spray Flame Synthesis (Presentation).”","apa":"Massopo, O., Schmid, H.-J., Reddemann, M., Kneer, R., &#38; Bieber, M. (n.d.). <i>Influence of Dispersion Gas and Resulting Reaction Zone on the Particle Formation in Spray Flame Synthesis (Presentation)</i>.","short":"O. Massopo, H.-J. Schmid, M. Reddemann, R. Kneer, M. Bieber, in: 6th International Symposium Gas-Phase Synthesis of Functional Nanomaterials: Fundamental Understanding, Modeling and Simulation, Scale-up and Application, Duisburg, n.d.","chicago":"Massopo, Orlando, Hans-Joachim Schmid, Manuel Reddemann, Reinhold Kneer, and Malte Bieber. “Influence of Dispersion Gas and Resulting Reaction Zone on the Particle Formation in Spray Flame Synthesis (Presentation).” Duisburg: 6th International Symposium Gas-Phase Synthesis of Functional Nanomaterials: Fundamental Understanding, Modeling and Simulation, Scale-up and Application, n.d.","mla":"Massopo, Orlando, et al. <i>Influence of Dispersion Gas and Resulting Reaction Zone on the Particle Formation in Spray Flame Synthesis (Presentation)</i>. 6th International Symposium Gas-Phase Synthesis of Functional Nanomaterials: Fundamental Understanding, Modeling and Simulation, Scale-up and Application.","bibtex":"@inproceedings{Massopo_Schmid_Reddemann_Kneer_Bieber, place={Duisburg}, title={Influence of Dispersion Gas and Resulting Reaction Zone on the Particle Formation in Spray Flame Synthesis (Presentation)}, publisher={6th International Symposium Gas-Phase Synthesis of Functional Nanomaterials: Fundamental Understanding, Modeling and Simulation, Scale-up and Application}, author={Massopo, Orlando and Schmid, Hans-Joachim and Reddemann, Manuel and Kneer, Reinhold and Bieber, Malte} }","ama":"Massopo O, Schmid H-J, Reddemann M, Kneer R, Bieber M. Influence of Dispersion Gas and Resulting Reaction Zone on the Particle Formation in Spray Flame Synthesis (Presentation). In: 6th International Symposium Gas-Phase Synthesis of Functional Nanomaterials: Fundamental Understanding, Modeling and Simulation, Scale-up and Application."},"language":[{"iso":"eng"}],"_id":"61350","publisher":"6th International Symposium Gas-Phase Synthesis of Functional Nanomaterials: Fundamental Understanding, Modeling and Simulation, Scale-up and Application","user_id":"98419","status":"public","year":"2024","title":"Influence of Dispersion Gas and Resulting Reaction Zone on the Particle Formation in Spray Flame Synthesis (Presentation)","author":[{"last_name":"Massopo","first_name":"Orlando","full_name":"Massopo, Orlando","id":"98419"},{"full_name":"Schmid, Hans-Joachim","orcid":"000-0001-8590-1921","first_name":"Hans-Joachim","last_name":"Schmid","id":"464"},{"full_name":"Reddemann, Manuel","last_name":"Reddemann","first_name":"Manuel"},{"full_name":"Kneer, Reinhold","first_name":"Reinhold","last_name":"Kneer"},{"first_name":"Malte","last_name":"Bieber","full_name":"Bieber, Malte"}],"publication_status":"unpublished","date_updated":"2025-09-18T11:17:13Z"},{"date_created":"2025-09-18T10:25:50Z","department":[{"_id":"150"}],"type":"bachelorsthesis","citation":{"ieee":"T. F. Zink, O. Massopo, S. Jesinghausen, and H.-J. Schmid, <i>Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse</i>. 2024.","mla":"Zink, Timm Florian, et al. <i>Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse</i>. 2024.","apa":"Zink, T. F., Massopo, O., Jesinghausen, S., &#38; Schmid, H.-J. (2024). <i>Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse</i>.","bibtex":"@book{Zink_Massopo_Jesinghausen_Schmid_2024, title={Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse}, author={Zink, Timm Florian and Massopo, Orlando and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2024} }","chicago":"Zink, Timm Florian, Orlando Massopo, Steffen Jesinghausen, and Hans-Joachim Schmid. <i>Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse</i>, 2024.","short":"T.F. Zink, O. Massopo, S. Jesinghausen, H.-J. Schmid, Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse, 2024.","ama":"Zink TF, Massopo O, Jesinghausen S, Schmid H-J. <i>Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse</i>.; 2024."},"supervisor":[{"id":"98419","first_name":"Orlando","last_name":"Massopo","full_name":"Massopo, Orlando"}],"language":[{"iso":"ger"}],"_id":"61345","user_id":"98419","author":[{"last_name":"Zink","first_name":"Timm Florian","full_name":"Zink, Timm Florian"},{"id":"98419","first_name":"Orlando","last_name":"Massopo","full_name":"Massopo, Orlando"},{"full_name":"Jesinghausen, Steffen","first_name":"Steffen","last_name":"Jesinghausen","orcid":"https://orcid.org/0000-0003-2611-5298","id":"3959"},{"full_name":"Schmid, Hans-Joachim","orcid":"000-0001-8590-1921","first_name":"Hans-Joachim","last_name":"Schmid","id":"464"}],"title":"Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse","year":"2024","status":"public","date_updated":"2025-09-18T11:17:34Z"},{"supervisor":[{"full_name":"Massopo, Orlando","first_name":"Orlando","last_name":"Massopo","id":"98419"}],"citation":{"apa":"El Gabbouhi, A., Massopo, O., Jesinghausen, S., &#38; Schmid, H.-J. (n.d.). <i>Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)</i>.","ieee":"A. El Gabbouhi, O. Massopo, S. Jesinghausen, and H.-J. Schmid, <i>Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)</i>. .","short":"A. El Gabbouhi, O. Massopo, S. Jesinghausen, H.-J. Schmid, Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit), n.d.","chicago":"El Gabbouhi, Abderazzak, Orlando Massopo, Steffen Jesinghausen, and Hans-Joachim Schmid. <i>Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)</i>, n.d.","mla":"El Gabbouhi, Abderazzak, et al. <i>Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)</i>.","ama":"El Gabbouhi A, Massopo O, Jesinghausen S, Schmid H-J. <i>Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)</i>.","bibtex":"@book{El Gabbouhi_Massopo_Jesinghausen_Schmid, title={Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)}, author={El Gabbouhi, Abderazzak and Massopo, Orlando and Jesinghausen, Steffen and Schmid, Hans-Joachim} }"},"type":"mastersthesis","date_created":"2025-09-18T10:30:46Z","date_updated":"2025-09-18T11:17:26Z","publication_status":"unpublished","author":[{"full_name":"El Gabbouhi, Abderazzak","last_name":"El Gabbouhi","first_name":"Abderazzak"},{"last_name":"Massopo","first_name":"Orlando","full_name":"Massopo, Orlando","id":"98419"},{"id":"3959","full_name":"Jesinghausen, Steffen","first_name":"Steffen","orcid":"https://orcid.org/0000-0003-2611-5298","last_name":"Jesinghausen"},{"id":"464","last_name":"Schmid","first_name":"Hans-Joachim","orcid":"000-0001-8590-1921","full_name":"Schmid, Hans-Joachim"}],"status":"public","title":"Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)","year":"2024","user_id":"98419","language":[{"iso":"ger"}],"_id":"61347"},{"status":"public","volume":128,"user_id":"16199","_id":"61357","publisher":"American Chemical Society (ACS)","page":"17774-17778","project":[{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"55","name":"TRR 142 - Project Area B"},{"_id":"166","name":"TRR 142 - Subproject A11"},{"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"}],"citation":{"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>.","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>","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>.","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} }","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>.","short":"M. Krenz, S. Sanna, U. Gerstmann, W.G. Schmidt, The Journal of Physical Chemistry C 128 (2024) 17774–17778.","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>"},"intvolume":"       128","date_updated":"2025-09-18T11:34:21Z","publication_status":"published","author":[{"first_name":"Marvin","last_name":"Krenz","full_name":"Krenz, Marvin"},{"first_name":"Simone","last_name":"Sanna","full_name":"Sanna, Simone"},{"orcid":"0000-0002-4476-223X","last_name":"Gerstmann","first_name":"Uwe","full_name":"Gerstmann, Uwe","id":"171"},{"last_name":"Schmidt","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","full_name":"Schmidt, Wolf Gero","id":"468"}],"publication_identifier":{"issn":["1932-7447","1932-7455"]},"year":"2024","title":"Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells","doi":"10.1021/acs.jpcc.4c05446","language":[{"iso":"eng"}],"issue":"41","publication":"The Journal of Physical Chemistry C","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"790"},{"_id":"230"},{"_id":"429"},{"_id":"35"},{"_id":"27"}],"type":"journal_article","date_created":"2025-09-18T11:32:33Z"},{"issue":"1","publication":"Zeitschrift für Interaktionsforschung in DaFZ","citation":{"ama":"Ballweg S.    “Was heißt das, Mama?” Die Familie als Ort von Sprachaneignung und mehrsprachigen Praktiken am Beispiel einer türkisch-deutsch-sprachigen Familie. <i>Zeitschrift für Interaktionsforschung in DaFZ</i>. 2024;4(1):29-53. doi:<a href=\"https://doi.org/10.17192/ZIAF.2024.4.1.8672\">10.17192/ZIAF.2024.4.1.8672</a>","bibtex":"@article{Ballweg_2024, title={   “Was heißt das, Mama?” Die Familie als Ort von Sprachaneignung und mehrsprachigen Praktiken am Beispiel einer türkisch-deutsch-sprachigen Familie}, volume={4}, DOI={<a href=\"https://doi.org/10.17192/ZIAF.2024.4.1.8672\">10.17192/ZIAF.2024.4.1.8672</a>}, number={1}, journal={Zeitschrift für Interaktionsforschung in DaFZ}, author={Ballweg, Sandra}, year={2024}, pages={29–53} }","mla":"Ballweg, Sandra. “   ‘Was heißt das, Mama?’ Die Familie als Ort von Sprachaneignung und mehrsprachigen Praktiken am Beispiel einer türkisch-deutsch-sprachigen Familie.” <i>Zeitschrift für Interaktionsforschung in DaFZ</i>, vol. 4, no. 1, 2024, pp. 29–53, doi:<a href=\"https://doi.org/10.17192/ZIAF.2024.4.1.8672\">10.17192/ZIAF.2024.4.1.8672</a>.","chicago":"Ballweg, Sandra. “   ‘Was heißt das, Mama?’ Die Familie als Ort von Sprachaneignung und mehrsprachigen Praktiken am Beispiel einer türkisch-deutsch-sprachigen Familie.” <i>Zeitschrift für Interaktionsforschung in DaFZ</i> 4, no. 1 (2024): 29–53. <a href=\"https://doi.org/10.17192/ZIAF.2024.4.1.8672\">https://doi.org/10.17192/ZIAF.2024.4.1.8672</a>.","short":"S. Ballweg, Zeitschrift für Interaktionsforschung in DaFZ 4 (2024) 29–53.","apa":"Ballweg, S. (2024).    “Was heißt das, Mama?” Die Familie als Ort von Sprachaneignung und mehrsprachigen Praktiken am Beispiel einer türkisch-deutsch-sprachigen Familie. <i>Zeitschrift für Interaktionsforschung in DaFZ</i>, <i>4</i>(1), 29–53. <a href=\"https://doi.org/10.17192/ZIAF.2024.4.1.8672\">https://doi.org/10.17192/ZIAF.2024.4.1.8672</a>","ieee":"S. Ballweg, “   ‘Was heißt das, Mama?’ Die Familie als Ort von Sprachaneignung und mehrsprachigen Praktiken am Beispiel einer türkisch-deutsch-sprachigen Familie,” <i>Zeitschrift für Interaktionsforschung in DaFZ</i>, vol. 4, no. 1, pp. 29–53, 2024, doi: <a href=\"https://doi.org/10.17192/ZIAF.2024.4.1.8672\">10.17192/ZIAF.2024.4.1.8672</a>."},"quality_controlled":"1","date_created":"2025-01-04T16:23:57Z","type":"journal_article","department":[{"_id":"468"},{"_id":"5"}],"year":"2024","title":" \t  \"Was heißt das, Mama?\" Die Familie als Ort von Sprachaneignung und mehrsprachigen Praktiken am Beispiel einer türkisch-deutsch-sprachigen Familie","status":"public","author":[{"full_name":"Ballweg, Sandra","first_name":"Sandra","last_name":"Ballweg"}],"publication_status":"published","date_updated":"2025-09-19T16:43:06Z","intvolume":"         4","page":"29-53","language":[{"iso":"ger"}],"_id":"57914","user_id":"94512","doi":"10.17192/ZIAF.2024.4.1.8672","volume":4},{"project":[{"_id":"370","name":"TRR 318; TP B06: Ethik und Normativität der erklärbaren KI"}],"citation":{"bibtex":"@book{Reijers_de Filippi_Mannan_2024, title={Blockchain Governance}, author={Reijers, Wessel and de Filippi, Primavera and Mannan, Morshed }, year={2024} }","ama":"Reijers W, de Filippi P, Mannan M. <i>Blockchain Governance</i>.; 2024.","mla":"Reijers, Wessel, et al. <i>Blockchain Governance</i>. 2024.","chicago":"Reijers, Wessel, Primavera de Filippi, and Morshed  Mannan. <i>Blockchain Governance</i>, 2024.","short":"W. Reijers, P. de Filippi, M. Mannan, Blockchain Governance, 2024.","ieee":"W. Reijers, P. de Filippi, and M. Mannan, <i>Blockchain Governance</i>. 2024.","apa":"Reijers, W., de Filippi, P., &#38; Mannan, M. (2024). <i>Blockchain Governance</i>."},"popular_science":"1","type":"book","date_created":"2025-06-16T20:35:53Z","date_updated":"2025-09-22T10:05:09Z","publication_identifier":{"eisbn":["00262549050"]},"author":[{"orcid":"0000-0003-2505-1587","last_name":"Reijers","first_name":"Wessel","full_name":"Reijers, Wessel","id":"102524"},{"full_name":"de Filippi, Primavera","first_name":"Primavera","last_name":"de Filippi"},{"first_name":"Morshed ","last_name":"Mannan","full_name":"Mannan, Morshed "}],"year":"2024","status":"public","title":"Blockchain Governance","user_id":"102524","_id":"60231","language":[{"iso":"eng"}]},{"_id":"61403","language":[{"iso":"eng"}],"user_id":"99097","author":[{"full_name":"Lohmer, Vivien","first_name":"Vivien","last_name":"Lohmer"},{"first_name":"Friederike","last_name":"Kern","full_name":"Kern, Friederike"}],"conference":{"end_date":"2024-09-27","location":"Goethe-Universität Frankfurt, Deutschland","start_date":"2024-09-25","name":" 2nd International Multimodal Communication Symposium"},"year":"2024","title":"The role of interactive gestures in explanatory interactions","status":"public","publication_status":"published","date_updated":"2025-09-23T10:13:59Z","date_created":"2025-09-23T09:53:51Z","type":"conference_abstract","keyword":["gesture","explanations","conversation analysis"],"citation":{"ama":"Lohmer V, Kern F. The role of interactive gestures in explanatory interactions. In: <i>Second International Multimodal Communication Symposium (MMSYM) - Book of Abstract</i>. ; 2024.","bibtex":"@inproceedings{Lohmer_Kern_2024, title={The role of interactive gestures in explanatory interactions}, booktitle={Second International Multimodal Communication Symposium (MMSYM) - Book of Abstract}, author={Lohmer, Vivien and Kern, Friederike}, year={2024} }","mla":"Lohmer, Vivien, and Friederike Kern. “The Role of Interactive Gestures in Explanatory Interactions.” <i>Second International Multimodal Communication Symposium (MMSYM) - Book of Abstract</i>, 2024.","short":"V. Lohmer, F. Kern, in: Second International Multimodal Communication Symposium (MMSYM) - Book of Abstract, 2024.","chicago":"Lohmer, Vivien, and Friederike Kern. “The Role of Interactive Gestures in Explanatory Interactions.” In <i>Second International Multimodal Communication Symposium (MMSYM) - Book of Abstract</i>, 2024.","apa":"Lohmer, V., &#38; Kern, F. (2024). The role of interactive gestures in explanatory interactions. <i>Second International Multimodal Communication Symposium (MMSYM) - Book of Abstract</i>.  2nd International Multimodal Communication Symposium, Goethe-Universität Frankfurt, Deutschland.","ieee":"V. Lohmer and F. Kern, “The role of interactive gestures in explanatory interactions,” presented at the  2nd International Multimodal Communication Symposium, Goethe-Universität Frankfurt, Deutschland, 2024."},"publication":"Second International Multimodal Communication Symposium (MMSYM) - Book of Abstract","project":[{"name":"TRR 318; TP A04: Integration des technischen Modells in das Partnermodell bei der Erklärung von digitalen Artefakten","_id":"114"}]},{"abstract":[{"lang":"eng","text":"Climate change has led to a large number of countries deciding to reduce carbon dioxide (CO<jats:sub>2</jats:sub>) emissions significantly. As the mobility sector is a major contributor to CO<jats:sub>2</jats:sub>, various strategies are being pursued to achieve the climate targets set. An increasingly applied lightweight design method is the use of multi-material constructions. To join these structures, mechanical joining technologies such as self-pierce riveting are being used. As a result of the currently rigid tool systems, which cannot react to changing boundary conditions, a large number of rivet–die combinations is required to join the rising number of materials as well as material thickness combinations. Thus, new, versatile joining technologies are needed that can react to the described changes. The versatile self-piercing riveting (V-SPR) process is one possible approach. In this process, different material thicknesses can be joined by using a multi-range capable rivet which is set by a joining system with extended actuator technology. In this study, the V-SPR joining process is analysed numerically according to the influence of the geometrical rivet parameters on the joints characteristics as well as the resulting material flow. The investigations showed that the shank geometry has a decisive influence on the expansion of the rivet. Furthermore, the rivet length could be proven to be an influencing factor. By changing the head radii and the protrusion height, the forming behaviour of the rivet head onto the punch-sided joining part could be improved and thus the formation of air pockets was prevented. Based on the numerical investigations, a novel rivet geometry was developed and produced by machining. Subsequently, experimentally produced joints were analysed according to their joint formation and load-bearing capacity."}],"publication":"Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering","type":"journal_article","department":[{"_id":"43"},{"_id":"157"}],"date_created":"2025-09-23T13:06:35Z","date_updated":"2025-09-23T13:15:51Z","publication_status":"published","title":"Investigation of the influence of the rivet geometry on joint formation for a versatile self-piercing riveting process","year":"2024","author":[{"first_name":"Fabian","last_name":"Kappe","full_name":"Kappe, Fabian","id":"66459"},{"id":"7850","full_name":"Bobbert, Mathias","first_name":"Mathias","last_name":"Bobbert"},{"id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246"}],"publication_identifier":{"issn":["0954-4089","2041-3009"]},"doi":"10.1177/09544089241263141","article_number":"09544089241263141","language":[{"iso":"eng"}],"quality_controlled":"1","project":[{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"},{"_id":"133","name":"TRR 285 - Project Area C"},{"name":"TRR 285 - Subproject C02","_id":"146"}],"citation":{"mla":"Kappe, Fabian, et al. “Investigation of the Influence of the Rivet Geometry on Joint Formation for a Versatile Self-Piercing Riveting Process.” <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, 09544089241263141, SAGE Publications, 2024, doi:<a href=\"https://doi.org/10.1177/09544089241263141\">10.1177/09544089241263141</a>.","ama":"Kappe F, Bobbert M, Meschut G. Investigation of the influence of the rivet geometry on joint formation for a versatile self-piercing riveting process. <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1177/09544089241263141\">10.1177/09544089241263141</a>","bibtex":"@article{Kappe_Bobbert_Meschut_2024, title={Investigation of the influence of the rivet geometry on joint formation for a versatile self-piercing riveting process}, DOI={<a href=\"https://doi.org/10.1177/09544089241263141\">10.1177/09544089241263141</a>}, number={09544089241263141}, journal={Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering}, publisher={SAGE Publications}, author={Kappe, Fabian and Bobbert, Mathias and Meschut, Gerson}, year={2024} }","apa":"Kappe, F., Bobbert, M., &#38; Meschut, G. (2024). Investigation of the influence of the rivet geometry on joint formation for a versatile self-piercing riveting process. <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, Article 09544089241263141. <a href=\"https://doi.org/10.1177/09544089241263141\">https://doi.org/10.1177/09544089241263141</a>","ieee":"F. Kappe, M. Bobbert, and G. Meschut, “Investigation of the influence of the rivet geometry on joint formation for a versatile self-piercing riveting process,” <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, Art. no. 09544089241263141, 2024, doi: <a href=\"https://doi.org/10.1177/09544089241263141\">10.1177/09544089241263141</a>.","short":"F. Kappe, M. Bobbert, G. Meschut, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering (2024).","chicago":"Kappe, Fabian, Mathias Bobbert, and Gerson Meschut. “Investigation of the Influence of the Rivet Geometry on Joint Formation for a Versatile Self-Piercing Riveting Process.” <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, 2024. <a href=\"https://doi.org/10.1177/09544089241263141\">https://doi.org/10.1177/09544089241263141</a>."},"status":"public","user_id":"44935","_id":"61413","publisher":"SAGE Publications"},{"date_updated":"2025-09-23T13:33:49Z","publication_status":"published","year":"2024","status":"public","title":"Influence of the process time on a self-piercing riveting process with tumbling kinematic","publication_identifier":{"issn":["0954-4089","2041-3009"]},"author":[{"id":"83423","full_name":"Wituschek, Simon","first_name":"Simon","last_name":"Wituschek"},{"first_name":"Leonie","last_name":"Elbel","full_name":"Elbel, Leonie"},{"full_name":"Lechner, Michael","first_name":"Michael","last_name":"Lechner"}],"doi":"10.1177/09544089241248430","user_id":"44935","article_number":"09544089241248430","_id":"61414","language":[{"iso":"eng"}],"publisher":"SAGE Publications","abstract":[{"text":"The increasing significance of ecological responsibility, stricter political regulations and economic objectives are driving innovation in research fields such as lightweight construction. One of the most important popular methods is the use of multi-material systems. Due to the different geometric and mechanical properties of the various materials used, resource efficient applications and utilizations are possible. Great challenges arise for the joining processes to realize these multi-material systems, since conventional joining processes reach their limits. In the field of mechanical joining processes, there are continuously new approaches, such as superimposing the punch in a self-piercing riveting process with a tumbling kinematic, to increase the number of adaptable process parameters and enhance the process control. Through various preliminary tests, a good understanding of the process has been developed, which allows to directly control the geometric joint parameters by configuring the tumbling strategy. A major challenge, particularly with regard to future industrial applications, is the process time, which is comparatively high due to the tumbling kinematics. In the investigations, a reduction of approximately 90% of the process time is targeted by adapting the joining and tumbling strategy. Therefore, the correlation of the traverse velocity and the tumbling velocity are examined in a gradual series of experiments. To represent realistic applications, the experiments are carried out with a dual-phase steel and a precipitation-hardening aluminum alloy. For identifying the influence of the process parameters on the joining process, a constant rivet–die combination is applied. Further, the examination of force–displacement curves is conducted. Moreover, the determination of geometric joint parameters is reliant upon macrographs to assess the influence of the joining time on the geometric joint formation. The test results show that a significant increase in joining speed with a resulting reduction in process time is feasible. Although the joining properties are affected, reliable joining is possible. In particular, the shaft thickness of the rivet is influenced by the varying proportion of the tumbling process in the joining operation and increases with higher joining speeds.","lang":"eng"}],"quality_controlled":"1","project":[{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"},{"name":"TRR 285 - Project Area C","_id":"133"},{"name":"TRR 285 - Subproject C02","_id":"146"}],"publication":"Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering","citation":{"mla":"Wituschek, Simon, et al. “Influence of the Process Time on a Self-Piercing Riveting Process with Tumbling Kinematic.” <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, 09544089241248430, SAGE Publications, 2024, doi:<a href=\"https://doi.org/10.1177/09544089241248430\">10.1177/09544089241248430</a>.","bibtex":"@article{Wituschek_Elbel_Lechner_2024, title={Influence of the process time on a self-piercing riveting process with tumbling kinematic}, DOI={<a href=\"https://doi.org/10.1177/09544089241248430\">10.1177/09544089241248430</a>}, number={09544089241248430}, journal={Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering}, publisher={SAGE Publications}, author={Wituschek, Simon and Elbel, Leonie and Lechner, Michael}, year={2024} }","ama":"Wituschek S, Elbel L, Lechner M. Influence of the process time on a self-piercing riveting process with tumbling kinematic. <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1177/09544089241248430\">10.1177/09544089241248430</a>","ieee":"S. Wituschek, L. Elbel, and M. Lechner, “Influence of the process time on a self-piercing riveting process with tumbling kinematic,” <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, Art. no. 09544089241248430, 2024, doi: <a href=\"https://doi.org/10.1177/09544089241248430\">10.1177/09544089241248430</a>.","apa":"Wituschek, S., Elbel, L., &#38; Lechner, M. (2024). Influence of the process time on a self-piercing riveting process with tumbling kinematic. <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, Article 09544089241248430. <a href=\"https://doi.org/10.1177/09544089241248430\">https://doi.org/10.1177/09544089241248430</a>","short":"S. Wituschek, L. Elbel, M. Lechner, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering (2024).","chicago":"Wituschek, Simon, Leonie Elbel, and Michael Lechner. “Influence of the Process Time on a Self-Piercing Riveting Process with Tumbling Kinematic.” <i>Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</i>, 2024. <a href=\"https://doi.org/10.1177/09544089241248430\">https://doi.org/10.1177/09544089241248430</a>."},"type":"journal_article","date_created":"2025-09-23T13:16:12Z"}]