[{"status":"public","publication":"Interesse revisited","type":"book_chapter","language":[{"iso":"ger"}],"department":[{"_id":"386"},{"_id":"33"}],"user_id":"54823","_id":"61475","citation":{"ama":"Zöchling S, Pletschacher L, Maurer C, et al. Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme. In: <i>Interesse revisited</i>. Springer Fachmedien Wiesbaden; 2025. doi:<a href=\"https://doi.org/10.1007/978-3-658-48542-9_10\">10.1007/978-3-658-48542-9_10</a>","ieee":"S. Zöchling <i>et al.</i>, “Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme,” in <i>Interesse revisited</i>, Wiesbaden: Springer Fachmedien Wiesbaden, 2025.","chicago":"Zöchling, Sarah, Laura Pletschacher, Christian Maurer, Roland Berger, Kerstin Lindmaier, Sabine Fechner, and Rita Wodzinski. “Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme.” In <i>Interesse revisited</i>. Wiesbaden: Springer Fachmedien Wiesbaden, 2025. <a href=\"https://doi.org/10.1007/978-3-658-48542-9_10\">https://doi.org/10.1007/978-3-658-48542-9_10</a>.","mla":"Zöchling, Sarah, et al. “Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme.” <i>Interesse revisited</i>, Springer Fachmedien Wiesbaden, 2025, doi:<a href=\"https://doi.org/10.1007/978-3-658-48542-9_10\">10.1007/978-3-658-48542-9_10</a>.","short":"S. Zöchling, L. Pletschacher, C. Maurer, R. Berger, K. Lindmaier, S. Fechner, R. Wodzinski, in: Interesse revisited, Springer Fachmedien Wiesbaden, Wiesbaden, 2025.","bibtex":"@inbook{Zöchling_Pletschacher_Maurer_Berger_Lindmaier_Fechner_Wodzinski_2025, place={Wiesbaden}, title={Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme}, DOI={<a href=\"https://doi.org/10.1007/978-3-658-48542-9_10\">10.1007/978-3-658-48542-9_10</a>}, booktitle={Interesse revisited}, publisher={Springer Fachmedien Wiesbaden}, author={Zöchling, Sarah and Pletschacher, Laura and Maurer, Christian and Berger, Roland and Lindmaier, Kerstin and Fechner, Sabine and Wodzinski, Rita}, year={2025} }","apa":"Zöchling, S., Pletschacher, L., Maurer, C., Berger, R., Lindmaier, K., Fechner, S., &#38; Wodzinski, R. (2025). Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme. In <i>Interesse revisited</i>. Springer Fachmedien Wiesbaden. <a href=\"https://doi.org/10.1007/978-3-658-48542-9_10\">https://doi.org/10.1007/978-3-658-48542-9_10</a>"},"year":"2025","place":"Wiesbaden","publication_identifier":{"isbn":["9783658485412","9783658485429"]},"quality_controlled":"1","publication_status":"published","doi":"10.1007/978-3-658-48542-9_10","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1007/978-3-658-48542-9"}],"title":"Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme","author":[{"full_name":"Zöchling, Sarah","last_name":"Zöchling","first_name":"Sarah"},{"first_name":"Laura","full_name":"Pletschacher, Laura","last_name":"Pletschacher"},{"last_name":"Maurer","full_name":"Maurer, Christian","first_name":"Christian"},{"first_name":"Roland","last_name":"Berger","full_name":"Berger, Roland"},{"first_name":"Kerstin","last_name":"Lindmaier","full_name":"Lindmaier, Kerstin"},{"id":"54823","full_name":"Fechner, Sabine","orcid":"0000-0001-5645-5870","last_name":"Fechner","first_name":"Sabine"},{"full_name":"Wodzinski, Rita","last_name":"Wodzinski","first_name":"Rita"}],"date_created":"2025-09-30T09:26:59Z","publisher":"Springer Fachmedien Wiesbaden","date_updated":"2025-12-03T18:10:08Z","oa":"1"},{"status":"public","type":"conference","file_date_updated":"2025-10-28T10:02:13Z","_id":"62007","project":[{"name":"SAIL - Nachhaltiger Lebenszyklus von intelligenten soziotechnischen Systemen","_id":"285"}],"department":[{"_id":"574"}],"user_id":"89326","place":"Dayton, OH, USA","citation":{"chicago":"Sapkota, Rupesh, Caglar Demir, Arnab Sharma, and Axel-Cyrille Ngonga Ngomo. “Parameter Averaging in Link Prediction.” In <i>Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025)</i>. Dayton, OH, USA: ACM, 2025. <a href=\"https://doi.org/10.1145/3731443.3771365\">https://doi.org/10.1145/3731443.3771365</a>.","ieee":"R. Sapkota, C. Demir, A. Sharma, and A.-C. Ngonga Ngomo, “Parameter Averaging in Link Prediction,” presented at the Knowledge Capture Conference 2025, Dayton, OH, USA, 2025, doi: <a href=\"https://doi.org/10.1145/3731443.3771365\">https://doi.org/10.1145/3731443.3771365</a>.","ama":"Sapkota R, Demir C, Sharma A, Ngonga Ngomo A-C. Parameter Averaging in Link Prediction. In: <i>Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025)</i>. ACM; 2025. doi:<a href=\"https://doi.org/10.1145/3731443.3771365\">https://doi.org/10.1145/3731443.3771365</a>","short":"R. Sapkota, C. Demir, A. Sharma, A.-C. Ngonga Ngomo, in: Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025), ACM, Dayton, OH, USA, 2025.","mla":"Sapkota, Rupesh, et al. “Parameter Averaging in Link Prediction.” <i>Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025)</i>, ACM, 2025, doi:<a href=\"https://doi.org/10.1145/3731443.3771365\">https://doi.org/10.1145/3731443.3771365</a>.","bibtex":"@inproceedings{Sapkota_Demir_Sharma_Ngonga Ngomo_2025, place={Dayton, OH, USA}, title={Parameter Averaging in Link Prediction}, DOI={<a href=\"https://doi.org/10.1145/3731443.3771365\">https://doi.org/10.1145/3731443.3771365</a>}, booktitle={Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025)}, publisher={ACM}, author={Sapkota, Rupesh and Demir, Caglar and Sharma, Arnab and Ngonga Ngomo, Axel-Cyrille}, year={2025} }","apa":"Sapkota, R., Demir, C., Sharma, A., &#38; Ngonga Ngomo, A.-C. (2025). Parameter Averaging in Link Prediction. <i>Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025)</i>. Knowledge Capture Conference 2025, Dayton, OH, USA. <a href=\"https://doi.org/10.1145/3731443.3771365\">https://doi.org/10.1145/3731443.3771365</a>"},"has_accepted_license":"1","doi":"https://doi.org/10.1145/3731443.3771365","conference":{"end_date":"2025-12-10","location":"Dayton, OH, USA","name":"Knowledge Capture Conference 2025","start_date":"2025-12-10"},"main_file_link":[{"url":"https://papers.dice-research.org/2025/KCAP_ASWA/public.pdf"}],"oa":"1","date_updated":"2025-12-04T09:15:07Z","author":[{"first_name":"Rupesh","last_name":"Sapkota","full_name":"Sapkota, Rupesh","id":"89326"},{"first_name":"Caglar","full_name":"Demir, Caglar","last_name":"Demir"},{"full_name":"Sharma, Arnab","last_name":"Sharma","first_name":"Arnab"},{"full_name":"Ngonga Ngomo, Axel-Cyrille","last_name":"Ngonga Ngomo","first_name":"Axel-Cyrille"}],"abstract":[{"text":"Ensemble methods are widely employed to improve generalization in machine learning. This has also prompted the adoption of ensemble learning for the knowledge graph embedding (KGE) models in performing link prediction. Typical approaches to this end train multiple models as part of the ensemble, and the diverse predictions are then averaged. However, this approach has some significant drawbacks. For instance, the computational overhead of training multiple models increases latency and memory overhead. In contrast, model merging approaches offer a promising alternative that does not require training multiple models. In this work, we introduce model merging, specifically weighted averaging, in\r\nKGE models. Herein, a running average of model parameters from a training epoch onward is maintained and used for predictions. To address this, we additionally propose an approach that selectively updates the running average of the ensemble model parameters only when the generalization performance improves on a validation dataset. We evaluate these two different weighted averaging approaches on link prediction tasks, comparing the state-of-the-art benchmark ensemble approach. Additionally, we evaluate the weighted averaging approach considering literal-augmented KGE models and multi-hop query answering tasks as well. The results demonstrate that the proposed weighted averaging approach consistently improves performance across diverse evaluation settings.","lang":"eng"}],"file":[{"relation":"main_file","content_type":"application/pdf","file_size":837462,"file_id":"62008","file_name":"public.pdf","access_level":"open_access","date_updated":"2025-10-28T10:02:13Z","date_created":"2025-10-28T10:02:13Z","creator":"rupezzz"}],"publication":"Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025)","keyword":["Knowledge Graphs","Embeddings","Ensemble Learning"],"ddc":["000"],"language":[{"iso":"eng"}],"year":"2025","title":"Parameter Averaging in Link Prediction","publisher":"ACM","date_created":"2025-10-28T10:02:40Z"},{"user_id":"48187","department":[{"_id":"723"},{"_id":"724"},{"_id":"36"}],"_id":"48069","language":[{"iso":"ger"}],"type":"book_chapter","publication":"Soziale Frauenberufe in Ost und West","status":"public","editor":[{"full_name":"Bock, Karin","last_name":"Bock","first_name":"Karin"},{"full_name":"Braches-Chyrek, Rita","last_name":"Braches-Chyrek","first_name":"Rita"},{"full_name":"Spanu, Stephanie","last_name":"Spanu","first_name":"Stephanie"}],"author":[{"last_name":"Göddertz","full_name":"Göddertz, Nina","id":"94171","first_name":"Nina"}],"date_created":"2023-10-16T06:58:27Z","date_updated":"2025-12-04T08:34:09Z","publisher":"Wochenschau-Verlag","title":"Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes","publication_status":"submitted","citation":{"apa":"Göddertz, N. (n.d.). Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes. In K. Bock, R. Braches-Chyrek, &#38; S. Spanu (Eds.), <i>Soziale Frauenberufe in Ost und West</i> (pp. 144–162). Wochenschau-Verlag.","bibtex":"@inbook{Göddertz, title={Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes}, booktitle={Soziale Frauenberufe in Ost und West}, publisher={Wochenschau-Verlag}, author={Göddertz, Nina}, editor={Bock, Karin and Braches-Chyrek, Rita and Spanu, Stephanie}, pages={144–162} }","short":"N. Göddertz, in: K. Bock, R. Braches-Chyrek, S. Spanu (Eds.), Soziale Frauenberufe in Ost und West, Wochenschau-Verlag, n.d., pp. 144–162.","mla":"Göddertz, Nina. “Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes.” <i>Soziale Frauenberufe in Ost und West</i>, edited by Karin Bock et al., Wochenschau-Verlag, pp. 144–62.","ama":"Göddertz N. Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes. In: Bock K, Braches-Chyrek R, Spanu S, eds. <i>Soziale Frauenberufe in Ost und West</i>. Wochenschau-Verlag; :144-162.","ieee":"N. Göddertz, “Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes,” in <i>Soziale Frauenberufe in Ost und West</i>, K. Bock, R. Braches-Chyrek, and S. Spanu, Eds. Wochenschau-Verlag, pp. 144–162.","chicago":"Göddertz, Nina. “Kindermädchen – Von ‚strebsamen Mädchen‘, fliegenden Regenschirmen und neuen Gewändern eines (nicht) ausgestorbenen Berufes.” In <i>Soziale Frauenberufe in Ost und West</i>, edited by Karin Bock, Rita Braches-Chyrek, and Stephanie Spanu, 144–62. Wochenschau-Verlag, n.d."},"page":"144-162 ","year":"2025"},{"editor":[{"full_name":"Bock, Karin ","last_name":"Bock","first_name":"Karin "},{"last_name":"Braches-Chyrek ","full_name":"Braches-Chyrek , Rita","first_name":"Rita"},{"last_name":"Spanu","full_name":"Spanu, Stephanie ","first_name":"Stephanie "}],"status":"public","type":"book_chapter","publication":"Soziale Frauenberufe in Ost und West","language":[{"iso":"ger"}],"_id":"48066","user_id":"48187","department":[{"_id":"723"},{"_id":"724"},{"_id":"36"}],"year":"2025","citation":{"ama":"Göddertz N. Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute. In: Bock K, Braches-Chyrek  R, Spanu S, eds. <i>Soziale Frauenberufe in Ost und West</i>. Wochenschau-Verlag; :106-127.","ieee":"N. Göddertz, “Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute.,” in <i>Soziale Frauenberufe in Ost und West</i>, K. Bock, R. Braches-Chyrek , and S. Spanu, Eds. Wochenschau-Verlag, pp. 106–127.","chicago":"Göddertz, Nina. “Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute.” In <i>Soziale Frauenberufe in Ost und West</i>, edited by Karin  Bock, Rita Braches-Chyrek , and Stephanie  Spanu, 106–27. Wochenschau-Verlag, n.d.","apa":"Göddertz, N. (n.d.). Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute. In K. Bock, R. Braches-Chyrek , &#38; S. Spanu (Eds.), <i>Soziale Frauenberufe in Ost und West</i> (pp. 106–127). Wochenschau-Verlag.","short":"N. Göddertz, in: K. Bock, R. Braches-Chyrek , S. Spanu (Eds.), Soziale Frauenberufe in Ost und West, Wochenschau-Verlag, n.d., pp. 106–127.","bibtex":"@inbook{Göddertz, title={Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute.}, booktitle={Soziale Frauenberufe in Ost und West}, publisher={Wochenschau-Verlag}, author={Göddertz, Nina}, editor={Bock, Karin  and Braches-Chyrek , Rita and Spanu, Stephanie }, pages={106–127} }","mla":"Göddertz, Nina. “Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute.” <i>Soziale Frauenberufe in Ost und West</i>, edited by Karin  Bock et al., Wochenschau-Verlag, pp. 106–27."},"page":"106-127 ","publication_status":"submitted","title":"Dienstmädchen – von romantisierten Zuschreibungen und menschenunwürdigen Arbeits- und Lebensbedingungen, damals wie heute.","date_updated":"2025-12-04T08:17:11Z","publisher":"Wochenschau-Verlag","date_created":"2023-10-16T06:46:05Z","author":[{"id":"94171","full_name":"Göddertz, Nina","last_name":"Göddertz","first_name":"Nina"}]},{"language":[{"iso":"eng"}],"_id":"62829","user_id":"79913","editor":[{"first_name":"Brahim","full_name":"El Fadil, Brahim","last_name":"El Fadil"},{"first_name":"Hasni","full_name":"Abdelkrim, Hasni","last_name":"Abdelkrim"},{"first_name":"Younes","last_name":"Yazza","full_name":"Yazza, Younes"},{"last_name":"Blanc","full_name":"Blanc, Martin","first_name":"Martin"},{"first_name":"Ibtissam","last_name":"Samiana","full_name":"Samiana, Ibtissam"}],"status":"public","type":"book_chapter","publication":"The 42nd Pupils' Attitudes Towards Technology Conference","title":"Insights into the current situation of technological education at primary schools – illustrated by the example of Germany ","conference":{"location":"Montreal","end_date":"2ß25-10-03","start_date":"2025-09-30","name":"PATT 42"},"date_updated":"2025-12-04T10:02:39Z","author":[{"last_name":"Schneider","full_name":"Schneider, Lea","id":"79913","first_name":"Lea"},{"first_name":"Claudia","full_name":"Tenberge, Claudia","id":"67302","last_name":"Tenberge"}],"date_created":"2025-12-04T09:59:55Z","year":"2025","citation":{"ama":"Schneider L, Tenberge C. Insights into the current situation of technological education at primary schools – illustrated by the example of Germany . In: El Fadil B, Abdelkrim H, Yazza Y, Blanc M, Samiana I, eds. <i>The 42nd Pupils’ Attitudes Towards Technology Conference</i>. ; 2025:426-437.","chicago":"Schneider, Lea, and Claudia Tenberge. “Insights into the Current Situation of Technological Education at Primary Schools – Illustrated by the Example of Germany .” In <i>The 42nd Pupils’ Attitudes Towards Technology Conference</i>, edited by Brahim El Fadil, Hasni Abdelkrim, Younes Yazza, Martin Blanc, and Ibtissam Samiana, 426–37, 2025.","ieee":"L. Schneider and C. Tenberge, “Insights into the current situation of technological education at primary schools – illustrated by the example of Germany ,” in <i>The 42nd Pupils’ Attitudes Towards Technology Conference</i>, B. El Fadil, H. Abdelkrim, Y. Yazza, M. Blanc, and I. Samiana, Eds. 2025, pp. 426–437.","mla":"Schneider, Lea, and Claudia Tenberge. “Insights into the Current Situation of Technological Education at Primary Schools – Illustrated by the Example of Germany .” <i>The 42nd Pupils’ Attitudes Towards Technology Conference</i>, edited by Brahim El Fadil et al., 2025, pp. 426–37.","short":"L. Schneider, C. Tenberge, in: B. El Fadil, H. Abdelkrim, Y. Yazza, M. Blanc, I. Samiana (Eds.), The 42nd Pupils’ Attitudes Towards Technology Conference, 2025, pp. 426–437.","bibtex":"@inbook{Schneider_Tenberge_2025, title={Insights into the current situation of technological education at primary schools – illustrated by the example of Germany }, booktitle={The 42nd Pupils’ Attitudes Towards Technology Conference}, author={Schneider, Lea and Tenberge, Claudia}, editor={El Fadil, Brahim and Abdelkrim, Hasni and Yazza, Younes and Blanc, Martin and Samiana, Ibtissam}, year={2025}, pages={426–437} }","apa":"Schneider, L., &#38; Tenberge, C. (2025). Insights into the current situation of technological education at primary schools – illustrated by the example of Germany . In B. El Fadil, H. Abdelkrim, Y. Yazza, M. Blanc, &#38; I. Samiana (Eds.), <i>The 42nd Pupils’ Attitudes Towards Technology Conference</i> (pp. 426–437)."},"page":"426-437"},{"year":"2025","jel":["Z1"],"citation":{"apa":"Hansmeier, P., &#38; Althaus, M. (2025). Visitor Revival Propositions for Cultural Institutions – A Service Science Perspective. <i>Journal of Service Management Research</i>, <i>2</i>.","bibtex":"@article{Hansmeier_Althaus_2025, title={Visitor Revival Propositions for Cultural Institutions – A Service Science Perspective}, number={2}, journal={Journal of Service Management Research}, author={Hansmeier, Philipp and Althaus, Maike}, year={2025} }","short":"P. Hansmeier, M. Althaus, Journal of Service Management Research (2025).","mla":"Hansmeier, Philipp, and Maike Althaus. “Visitor Revival Propositions for Cultural Institutions – A Service Science Perspective.” <i>Journal of Service Management Research</i>, no. 2, 2025.","ama":"Hansmeier P, Althaus M. Visitor Revival Propositions for Cultural Institutions – A Service Science Perspective. <i>Journal of Service Management Research</i>. 2025;(2).","chicago":"Hansmeier, Philipp, and Maike Althaus. “Visitor Revival Propositions for Cultural Institutions – A Service Science Perspective.” <i>Journal of Service Management Research</i>, no. 2 (2025).","ieee":"P. Hansmeier and M. Althaus, “Visitor Revival Propositions for Cultural Institutions – A Service Science Perspective,” <i>Journal of Service Management Research</i>, no. 2, 2025."},"quality_controlled":"1","issue":"2","title":"Visitor Revival Propositions for Cultural Institutions – A Service Science Perspective","date_updated":"2025-12-04T12:01:38Z","author":[{"last_name":"Hansmeier","full_name":"Hansmeier, Philipp","id":"55603","first_name":"Philipp"},{"first_name":"Maike","id":"61896","full_name":"Althaus, Maike","last_name":"Althaus"}],"date_created":"2025-12-03T13:44:20Z","status":"public","type":"journal_article","publication":"Journal of Service Management Research","article_type":"original","language":[{"iso":"eng"}],"_id":"62794","user_id":"55603"},{"title":"ARTIFICIAL INTELLIGENCE IN DIGITAL SERVICE ECOSYSTEMS – A TAXONOMY APPROACH","conference":{"name":"Thirty-Third European Conference on Information Systems","location":"Amman"},"date_updated":"2025-12-04T12:06:44Z","author":[{"last_name":"Hansmeier","full_name":"Hansmeier, Philipp","id":"55603","first_name":"Philipp"},{"full_name":"Schäfer, Jannika Marie","id":"74374","last_name":"Schäfer","first_name":"Jannika Marie"}],"date_created":"2025-06-04T07:57:34Z","year":"2025","citation":{"mla":"Hansmeier, Philipp, and Jannika Marie Schäfer. “ARTIFICIAL INTELLIGENCE IN DIGITAL SERVICE ECOSYSTEMS – A TAXONOMY APPROACH.” <i>Thirty-Third European Conference on Information Systems</i>, 2025.","bibtex":"@inproceedings{Hansmeier_Schäfer_2025, title={ARTIFICIAL INTELLIGENCE IN DIGITAL SERVICE ECOSYSTEMS – A TAXONOMY APPROACH}, booktitle={Thirty-Third European Conference on Information Systems}, author={Hansmeier, Philipp and Schäfer, Jannika Marie}, year={2025} }","short":"P. Hansmeier, J.M. Schäfer, in: Thirty-Third European Conference on Information Systems, 2025.","apa":"Hansmeier, P., &#38; Schäfer, J. M. (2025). ARTIFICIAL INTELLIGENCE IN DIGITAL SERVICE ECOSYSTEMS – A TAXONOMY APPROACH. <i>Thirty-Third European Conference on Information Systems</i>. Thirty-Third European Conference on Information Systems, Amman.","chicago":"Hansmeier, Philipp, and Jannika Marie Schäfer. “ARTIFICIAL INTELLIGENCE IN DIGITAL SERVICE ECOSYSTEMS – A TAXONOMY APPROACH.” In <i>Thirty-Third European Conference on Information Systems</i>, 2025.","ieee":"P. Hansmeier and J. M. Schäfer, “ARTIFICIAL INTELLIGENCE IN DIGITAL SERVICE ECOSYSTEMS – A TAXONOMY APPROACH,” presented at the Thirty-Third European Conference on Information Systems, Amman, 2025.","ama":"Hansmeier P, Schäfer JM. ARTIFICIAL INTELLIGENCE IN DIGITAL SERVICE ECOSYSTEMS – A TAXONOMY APPROACH. In: <i>Thirty-Third European Conference on Information Systems</i>. ; 2025."},"jel":["L86"],"quality_controlled":"1","related_material":{"link":[{"url":"https://aisel.aisnet.org/ecis2025/intelserv/intelserv/2/","relation":"confirmation"}]},"language":[{"iso":"eng"}],"_id":"60126","user_id":"55603","status":"public","publication":"Thirty-Third European Conference on Information Systems","type":"conference"},{"language":[{"iso":"eng"}],"user_id":"55603","_id":"60127","status":"public","publication":"Thirty-Third European Conference on Information Systems","type":"conference","conference":{"name":"Thirty-Third European Conference on Information Systems"},"title":"CONCEPTUALIZING A CUSTOMER EXPERIENCE FRAMEWORK FOR HYBRID (PHYSICAL-DIGITAL) SERVICE ECOSYSTEMS","author":[{"first_name":"Philipp","full_name":"Hansmeier, Philipp","id":"55603","last_name":"Hansmeier"}],"date_created":"2025-06-04T08:09:19Z","date_updated":"2025-12-04T12:06:07Z","jel":["L86"],"citation":{"apa":"Hansmeier, P. (2025). CONCEPTUALIZING A CUSTOMER EXPERIENCE FRAMEWORK FOR HYBRID (PHYSICAL-DIGITAL) SERVICE ECOSYSTEMS. <i>Thirty-Third European Conference on Information Systems</i>. Thirty-Third European Conference on Information Systems.","mla":"Hansmeier, Philipp. “CONCEPTUALIZING A CUSTOMER EXPERIENCE FRAMEWORK FOR HYBRID (PHYSICAL-DIGITAL) SERVICE ECOSYSTEMS.” <i>Thirty-Third European Conference on Information Systems</i>, 2025.","short":"P. Hansmeier, in: Thirty-Third European Conference on Information Systems, 2025.","bibtex":"@inproceedings{Hansmeier_2025, title={CONCEPTUALIZING A CUSTOMER EXPERIENCE FRAMEWORK FOR HYBRID (PHYSICAL-DIGITAL) SERVICE ECOSYSTEMS}, booktitle={Thirty-Third European Conference on Information Systems}, author={Hansmeier, Philipp}, year={2025} }","chicago":"Hansmeier, Philipp. “CONCEPTUALIZING A CUSTOMER EXPERIENCE FRAMEWORK FOR HYBRID (PHYSICAL-DIGITAL) SERVICE ECOSYSTEMS.” In <i>Thirty-Third European Conference on Information Systems</i>, 2025.","ieee":"P. Hansmeier, “CONCEPTUALIZING A CUSTOMER EXPERIENCE FRAMEWORK FOR HYBRID (PHYSICAL-DIGITAL) SERVICE ECOSYSTEMS,” presented at the Thirty-Third European Conference on Information Systems, 2025.","ama":"Hansmeier P. CONCEPTUALIZING A CUSTOMER EXPERIENCE FRAMEWORK FOR HYBRID (PHYSICAL-DIGITAL) SERVICE ECOSYSTEMS. In: <i>Thirty-Third European Conference on Information Systems</i>. ; 2025."},"year":"2025","related_material":{"link":[{"relation":"confirmation","url":"https://aisel.aisnet.org/treos_ecis2025/"}]},"quality_controlled":"1"},{"citation":{"ama":"Hansmeier P, zur Heiden P, Beverungen D. Service Innovation through Data Ecosystems – Designing a Recombinant Method. In: <i>Proceedings of the 20th International Conference on Wirtschaftsinformatik (WI25)</i>. ; 2025.","chicago":"Hansmeier, Philipp, Philipp zur Heiden, and Daniel Beverungen. “Service Innovation through Data Ecosystems – Designing a Recombinant Method.” In <i>Proceedings of the 20th International Conference on Wirtschaftsinformatik (WI25)</i>, 2025.","ieee":"P. Hansmeier, P. zur Heiden, and D. Beverungen, “Service Innovation through Data Ecosystems – Designing a Recombinant Method,” 2025.","mla":"Hansmeier, Philipp, et al. “Service Innovation through Data Ecosystems – Designing a Recombinant Method.” <i>Proceedings of the 20th International Conference on Wirtschaftsinformatik (WI25)</i>, 2025.","short":"P. Hansmeier, P. zur Heiden, D. Beverungen, in: Proceedings of the 20th International Conference on Wirtschaftsinformatik (WI25), 2025.","bibtex":"@inproceedings{Hansmeier_zur Heiden_Beverungen_2025, title={Service Innovation through Data Ecosystems – Designing a Recombinant Method}, booktitle={Proceedings of the 20th International Conference on Wirtschaftsinformatik (WI25)}, author={Hansmeier, Philipp and zur Heiden, Philipp and Beverungen, Daniel}, year={2025} }","apa":"Hansmeier, P., zur Heiden, P., &#38; Beverungen, D. (2025). Service Innovation through Data Ecosystems – Designing a Recombinant Method. <i>Proceedings of the 20th International Conference on Wirtschaftsinformatik (WI25)</i>."},"jel":["L86"],"year":"2025","quality_controlled":"1","title":"Service Innovation through Data Ecosystems – Designing a Recombinant Method","author":[{"first_name":"Philipp","id":"55603","full_name":"Hansmeier, Philipp","last_name":"Hansmeier"},{"first_name":"Philipp","full_name":"zur Heiden, Philipp","id":"64394","last_name":"zur Heiden"},{"last_name":"Beverungen","full_name":"Beverungen, Daniel","id":"59677","first_name":"Daniel"}],"date_created":"2025-09-19T09:13:04Z","date_updated":"2025-12-04T12:05:38Z","status":"public","type":"conference","publication":"Proceedings of the 20th International Conference on Wirtschaftsinformatik (WI25)","language":[{"iso":"eng"}],"user_id":"55603","_id":"61378"},{"volume":8,"author":[{"last_name":"Hansmeier","id":"55603","full_name":"Hansmeier, Philipp","first_name":"Philipp"},{"first_name":"Daniel","full_name":"Beverungen, Daniel","id":"59677","last_name":"Beverungen"}],"date_updated":"2025-12-04T12:09:09Z","doi":"10.5771/2511-8676-2024-2-74","related_material":{"link":[{"relation":"confirmation","url":"https://www.nomos-elibrary.de/de/10.5771/2511-8676-2024-2/smr-journal-of-service-management-research-jahrgang-8-2024-heft-2"}]},"publication_identifier":{"issn":["2511-8676"]},"publication_status":"published","intvolume":"         8","page":"74-93","citation":{"short":"P. Hansmeier, D. Beverungen, Journal of Service Management Research 8 (2025) 74–93.","bibtex":"@article{Hansmeier_Beverungen_2025, title={Ecosystem-Level Customer Experience with Smart Service: Insights from a Systematic Scoping Literature Review}, volume={8}, DOI={<a href=\"https://doi.org/10.5771/2511-8676-2024-2-74\">10.5771/2511-8676-2024-2-74</a>}, number={2}, journal={Journal of Service Management Research}, publisher={Nomos Verlag}, author={Hansmeier, Philipp and Beverungen, Daniel}, year={2025}, pages={74–93} }","mla":"Hansmeier, Philipp, and Daniel Beverungen. “Ecosystem-Level Customer Experience with Smart Service: Insights from a Systematic Scoping Literature Review.” <i>Journal of Service Management Research</i>, vol. 8, no. 2, Nomos Verlag, 2025, pp. 74–93, doi:<a href=\"https://doi.org/10.5771/2511-8676-2024-2-74\">10.5771/2511-8676-2024-2-74</a>.","apa":"Hansmeier, P., &#38; Beverungen, D. (2025). Ecosystem-Level Customer Experience with Smart Service: Insights from a Systematic Scoping Literature Review. <i>Journal of Service Management Research</i>, <i>8</i>(2), 74–93. <a href=\"https://doi.org/10.5771/2511-8676-2024-2-74\">https://doi.org/10.5771/2511-8676-2024-2-74</a>","chicago":"Hansmeier, Philipp, and Daniel Beverungen. “Ecosystem-Level Customer Experience with Smart Service: Insights from a Systematic Scoping Literature Review.” <i>Journal of Service Management Research</i> 8, no. 2 (2025): 74–93. <a href=\"https://doi.org/10.5771/2511-8676-2024-2-74\">https://doi.org/10.5771/2511-8676-2024-2-74</a>.","ieee":"P. Hansmeier and D. Beverungen, “Ecosystem-Level Customer Experience with Smart Service: Insights from a Systematic Scoping Literature Review,” <i>Journal of Service Management Research</i>, vol. 8, no. 2, pp. 74–93, 2025, doi: <a href=\"https://doi.org/10.5771/2511-8676-2024-2-74\">10.5771/2511-8676-2024-2-74</a>.","ama":"Hansmeier P, Beverungen D. Ecosystem-Level Customer Experience with Smart Service: Insights from a Systematic Scoping Literature Review. <i>Journal of Service Management Research</i>. 2025;8(2):74-93. doi:<a href=\"https://doi.org/10.5771/2511-8676-2024-2-74\">10.5771/2511-8676-2024-2-74</a>"},"jel":["L86"],"user_id":"55603","_id":"59255","article_type":"original","type":"journal_article","status":"public","date_created":"2025-04-02T11:14:17Z","publisher":"Nomos Verlag","title":"Ecosystem-Level Customer Experience with Smart Service: Insights from a Systematic Scoping Literature Review","issue":"2","quality_controlled":"1","year":"2025","language":[{"iso":"eng"}],"publication":"Journal of Service Management Research","abstract":[{"text":"<p>Smart service is fundamentally transforming customer experience in both commercial and private contexts. While the information systems and service disciplines have explored the properties and implementation of smart service, there is a gap in understanding how smart service relates to customer experience at the ecosystem level. With the increasing prominence of digital platforms and data spaces, this ecosystem perspective will become crucial for the success of smart service. We report findings from a systematic scoping literature review on smart service themes and related customer experience concepts. Our analysis of 26 high-quality papers reveals three key insights: (1) smart service systems play a pivotal role in enabling customer experience, (2) customer experience in smart service scenarios is often co-created through “hybrid” customer journeys, and (3) these scenarios are subject to an ecosystem-level. Additionally, we identify smart service fundamentals, embeddedness levels, and business innovation as core themes that shape ecosystem-level customer experience. </p>","lang":"eng"}]},{"publication":"Laser &amp; Photonics Reviews","type":"journal_article","abstract":[{"lang":"eng","text":"<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>Effective manipulation of photonic spin–orbit coupling (SOC) in microcavities is of fundamental importance within topological photonics and applications. Anisotropic organic single‐crystalline materials can induce abundant SOC phenomenon due to their flexible tunability of molecular geometries, however, the intrinsic relationship between molecular geometries/orientations in 3D space and photonic SOC is lacking. In this study, we design two kinds of 2D organic polymorphs for the construction of organic microcavities to investigate the structure‐performance relationships. In two polymorphic microcavities, two distinctive photonic SOC phenomena are observed regardless of the in‐plane anisotropy of organic polymorphs. Theoretical analysis indicates that the photonic SOC strength is strongly influenced by the synergies between the crystal anisotropy and the tilted collective molecular transition dipole moment. Our results uncover the correlation mechanism between the structure of molecules and photonic SOC and open an avenue to engineer complex photonic SOC by use of organic microstructures towards the development of diverse integrated photonic devices.</jats:p>"}],"status":"public","_id":"62867","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"}],"user_id":"16199","article_number":"e01874","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1863-8880","1863-8899"]},"publication_status":"published","year":"2025","citation":{"apa":"Ji, Y., Ma, X., Huang, H., Deng, Y., Wang, P., Long, T., Li, Y., Zhao, R., Li, Y., An, C., Schumacher, S., Gu, C., Liao, B., Fu, H., &#38; Liao, Q. (2025). Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals. <i>Laser &#38;amp; Photonics Reviews</i>, Article e01874. <a href=\"https://doi.org/10.1002/lpor.202501874\">https://doi.org/10.1002/lpor.202501874</a>","bibtex":"@article{Ji_Ma_Huang_Deng_Wang_Long_Li_Zhao_Li_An_et al._2025, title={Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals}, DOI={<a href=\"https://doi.org/10.1002/lpor.202501874\">10.1002/lpor.202501874</a>}, number={e01874}, journal={Laser &#38;amp; Photonics Reviews}, publisher={Wiley}, author={Ji, Ying and Ma, Xuekai and Huang, Han and Deng, Yibo and Wang, Pingyang and Long, Teng and Li, Yuan and Zhao, Ruiyang and Li, Yunfei and An, Cunbin and et al.}, year={2025} }","short":"Y. Ji, X. Ma, H. Huang, Y. Deng, P. Wang, T. Long, Y. Li, R. Zhao, Y. Li, C. An, S. Schumacher, C. Gu, B. Liao, H. Fu, Q. Liao, Laser &#38;amp; Photonics Reviews (2025).","mla":"Ji, Ying, et al. “Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals.” <i>Laser &#38;amp; Photonics Reviews</i>, e01874, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/lpor.202501874\">10.1002/lpor.202501874</a>.","chicago":"Ji, Ying, Xuekai Ma, Han Huang, Yibo Deng, Pingyang Wang, Teng Long, Yuan Li, et al. “Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals.” <i>Laser &#38;amp; Photonics Reviews</i>, 2025. <a href=\"https://doi.org/10.1002/lpor.202501874\">https://doi.org/10.1002/lpor.202501874</a>.","ieee":"Y. Ji <i>et al.</i>, “Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals,” <i>Laser &#38;amp; Photonics Reviews</i>, Art. no. e01874, 2025, doi: <a href=\"https://doi.org/10.1002/lpor.202501874\">10.1002/lpor.202501874</a>.","ama":"Ji Y, Ma X, Huang H, et al. Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals. <i>Laser &#38;amp; Photonics Reviews</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1002/lpor.202501874\">10.1002/lpor.202501874</a>"},"date_updated":"2025-12-04T12:34:45Z","publisher":"Wiley","author":[{"first_name":"Ying","last_name":"Ji","full_name":"Ji, Ying"},{"first_name":"Xuekai","full_name":"Ma, Xuekai","id":"59416","last_name":"Ma"},{"full_name":"Huang, Han","last_name":"Huang","first_name":"Han"},{"first_name":"Yibo","last_name":"Deng","full_name":"Deng, Yibo"},{"first_name":"Pingyang","full_name":"Wang, Pingyang","last_name":"Wang"},{"first_name":"Teng","last_name":"Long","full_name":"Long, Teng"},{"last_name":"Li","full_name":"Li, Yuan","first_name":"Yuan"},{"first_name":"Ruiyang","full_name":"Zhao, Ruiyang","last_name":"Zhao"},{"first_name":"Yunfei","last_name":"Li","full_name":"Li, Yunfei"},{"full_name":"An, Cunbin","last_name":"An","first_name":"Cunbin"},{"first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","id":"27271","full_name":"Schumacher, Stefan"},{"full_name":"Gu, Chunling","last_name":"Gu","first_name":"Chunling"},{"first_name":"Bo","full_name":"Liao, Bo","last_name":"Liao"},{"last_name":"Fu","full_name":"Fu, Hongbing","first_name":"Hongbing"},{"full_name":"Liao, Qing","last_name":"Liao","first_name":"Qing"}],"date_created":"2025-12-04T12:33:48Z","title":"Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals","doi":"10.1002/lpor.202501874"},{"year":"2025","citation":{"apa":"Ai, Q., Ma, X., Barkhausen, F., Zhai, X., Xing, C., Yang, X., Wang, P., Liu, T., Zhang, Y., Gu, Y., Li, P., Li, Z., Hatzopoulos, Z., Savvidis, P. G., Schumacher, S., &#38; Gao, T. (2025). Tuning polariton vortices in an asymmetric ring potential. <i>Applied Physics Letters</i>, <i>127</i>(12), Article 121103. <a href=\"https://doi.org/10.1063/5.0287076\">https://doi.org/10.1063/5.0287076</a>","mla":"Ai, Qiang, et al. “Tuning Polariton Vortices in an Asymmetric Ring Potential.” <i>Applied Physics Letters</i>, vol. 127, no. 12, 121103, AIP Publishing, 2025, doi:<a href=\"https://doi.org/10.1063/5.0287076\">10.1063/5.0287076</a>.","short":"Q. Ai, X. Ma, F. Barkhausen, X. Zhai, C. Xing, X. Yang, P. Wang, T. Liu, Y. Zhang, Y. Gu, P. Li, Z. Li, Z. Hatzopoulos, P.G. Savvidis, S. Schumacher, T. Gao, Applied Physics Letters 127 (2025).","bibtex":"@article{Ai_Ma_Barkhausen_Zhai_Xing_Yang_Wang_Liu_Zhang_Gu_et al._2025, title={Tuning polariton vortices in an asymmetric ring potential}, volume={127}, DOI={<a href=\"https://doi.org/10.1063/5.0287076\">10.1063/5.0287076</a>}, number={12121103}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Ai, Qiang and Ma, Xuekai and Barkhausen, Franziska and Zhai, Xiaokun and Xing, Chunzi and Yang, Xinmiao and Wang, Peilin and Liu, Tianyu and Zhang, Yong and Gu, Yazhou and et al.}, year={2025} }","ama":"Ai Q, Ma X, Barkhausen F, et al. Tuning polariton vortices in an asymmetric ring potential. <i>Applied Physics Letters</i>. 2025;127(12). doi:<a href=\"https://doi.org/10.1063/5.0287076\">10.1063/5.0287076</a>","ieee":"Q. Ai <i>et al.</i>, “Tuning polariton vortices in an asymmetric ring potential,” <i>Applied Physics Letters</i>, vol. 127, no. 12, Art. no. 121103, 2025, doi: <a href=\"https://doi.org/10.1063/5.0287076\">10.1063/5.0287076</a>.","chicago":"Ai, Qiang, Xuekai Ma, Franziska Barkhausen, Xiaokun Zhai, Chunzi Xing, Xinmiao Yang, Peilin Wang, et al. “Tuning Polariton Vortices in an Asymmetric Ring Potential.” <i>Applied Physics Letters</i> 127, no. 12 (2025). <a href=\"https://doi.org/10.1063/5.0287076\">https://doi.org/10.1063/5.0287076</a>."},"intvolume":"       127","publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"issue":"12","title":"Tuning polariton vortices in an asymmetric ring potential","doi":"10.1063/5.0287076","date_updated":"2025-12-04T12:27:02Z","publisher":"AIP Publishing","date_created":"2025-12-04T12:25:12Z","author":[{"full_name":"Ai, Qiang","last_name":"Ai","first_name":"Qiang"},{"id":"59416","full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai"},{"id":"63631","full_name":"Barkhausen, Franziska","last_name":"Barkhausen","first_name":"Franziska"},{"last_name":"Zhai","full_name":"Zhai, Xiaokun","first_name":"Xiaokun"},{"first_name":"Chunzi","full_name":"Xing, Chunzi","last_name":"Xing"},{"full_name":"Yang, Xinmiao","last_name":"Yang","first_name":"Xinmiao"},{"full_name":"Wang, Peilin","last_name":"Wang","first_name":"Peilin"},{"last_name":"Liu","full_name":"Liu, Tianyu","first_name":"Tianyu"},{"last_name":"Zhang","full_name":"Zhang, Yong","first_name":"Yong"},{"first_name":"Yazhou","last_name":"Gu","full_name":"Gu, Yazhou"},{"full_name":"Li, Peigang","last_name":"Li","first_name":"Peigang"},{"first_name":"Zhitong","last_name":"Li","full_name":"Li, Zhitong"},{"last_name":"Hatzopoulos","full_name":"Hatzopoulos, Zacharias","first_name":"Zacharias"},{"full_name":"Savvidis, Pavlos G.","last_name":"Savvidis","first_name":"Pavlos G."},{"first_name":"Stefan","full_name":"Schumacher, Stefan","id":"27271","last_name":"Schumacher","orcid":"0000-0003-4042-4951"},{"last_name":"Gao","full_name":"Gao, Tingge","first_name":"Tingge"}],"volume":127,"abstract":[{"lang":"eng","text":"<jats:p>Exciton polariton condensates are macroscopic coherent states in which topological excitations can be observed. In this work, we observe the excitation of the vortices and realize tuning the topological charge by manipulating the pumping configurations. Using a digital micromirror device, we constructed an annular pumping pattern where the inner and outer rings can be easily tuned. Both the number and the topological charge of the vortices can be changed by slightly tuning the inner ring position against the outer ring. The experimental results can be reproduced in theory by the Gross–Pitaevskii equation. Our work offers to generate and manipulate vortices in exciton polariton condensates using a straightforward optical method.</jats:p>"}],"status":"public","type":"journal_article","publication":"Applied Physics Letters","article_number":"121103","language":[{"iso":"eng"}],"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"_id":"62862","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"},{"_id":"27"}]},{"_id":"62865","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"230"}],"article_number":"115305","language":[{"iso":"eng"}],"type":"journal_article","publication":"Physical Review B","status":"public","publisher":"American Physical Society (APS)","date_updated":"2025-12-04T12:29:37Z","date_created":"2025-12-04T12:28:52Z","author":[{"first_name":"Jinming","last_name":"Sun","full_name":"Sun, Jinming"},{"first_name":"Manna","last_name":"Chen","full_name":"Chen, Manna"},{"first_name":"Stefan","full_name":"Schumacher, Stefan","id":"27271","orcid":"0000-0003-4042-4951","last_name":"Schumacher"},{"first_name":"Wei","last_name":"Hu","full_name":"Hu, Wei"},{"first_name":"Xuekai","last_name":"Ma","id":"59416","full_name":"Ma, Xuekai"}],"volume":112,"title":"Higher-order dark solitons and control dynamics in microcavity polariton condensates","doi":"10.1103/p357-vyq8","publication_status":"published","publication_identifier":{"issn":["2469-9950","2469-9969"]},"issue":"11","year":"2025","citation":{"mla":"Sun, Jinming, et al. “Higher-Order Dark Solitons and Control Dynamics in Microcavity Polariton Condensates.” <i>Physical Review B</i>, vol. 112, no. 11, 115305, American Physical Society (APS), 2025, doi:<a href=\"https://doi.org/10.1103/p357-vyq8\">10.1103/p357-vyq8</a>.","short":"J. Sun, M. Chen, S. Schumacher, W. Hu, X. Ma, Physical Review B 112 (2025).","bibtex":"@article{Sun_Chen_Schumacher_Hu_Ma_2025, title={Higher-order dark solitons and control dynamics in microcavity polariton condensates}, volume={112}, DOI={<a href=\"https://doi.org/10.1103/p357-vyq8\">10.1103/p357-vyq8</a>}, number={11115305}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Sun, Jinming and Chen, Manna and Schumacher, Stefan and Hu, Wei and Ma, Xuekai}, year={2025} }","apa":"Sun, J., Chen, M., Schumacher, S., Hu, W., &#38; Ma, X. (2025). Higher-order dark solitons and control dynamics in microcavity polariton condensates. <i>Physical Review B</i>, <i>112</i>(11), Article 115305. <a href=\"https://doi.org/10.1103/p357-vyq8\">https://doi.org/10.1103/p357-vyq8</a>","ieee":"J. Sun, M. Chen, S. Schumacher, W. Hu, and X. Ma, “Higher-order dark solitons and control dynamics in microcavity polariton condensates,” <i>Physical Review B</i>, vol. 112, no. 11, Art. no. 115305, 2025, doi: <a href=\"https://doi.org/10.1103/p357-vyq8\">10.1103/p357-vyq8</a>.","chicago":"Sun, Jinming, Manna Chen, Stefan Schumacher, Wei Hu, and Xuekai Ma. “Higher-Order Dark Solitons and Control Dynamics in Microcavity Polariton Condensates.” <i>Physical Review B</i> 112, no. 11 (2025). <a href=\"https://doi.org/10.1103/p357-vyq8\">https://doi.org/10.1103/p357-vyq8</a>.","ama":"Sun J, Chen M, Schumacher S, Hu W, Ma X. Higher-order dark solitons and control dynamics in microcavity polariton condensates. <i>Physical Review B</i>. 2025;112(11). doi:<a href=\"https://doi.org/10.1103/p357-vyq8\">10.1103/p357-vyq8</a>"},"intvolume":"       112"},{"citation":{"chicago":"Gołębiowska, Sandra, Markus Voigt, Maria Teresa de los Arcos de Pedro, and Guido Grundmeier. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films.” <i>Surface and Interface Analysis</i> 57, no. 7 (2025): 499–509. <a href=\"https://doi.org/10.1002/sia.7406\">https://doi.org/10.1002/sia.7406</a>.","ieee":"S. Gołębiowska, M. Voigt, M. T. de los Arcos de Pedro, and G. Grundmeier, “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films,” <i>Surface and Interface Analysis</i>, vol. 57, no. 7, pp. 499–509, 2025, doi: <a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>.","ama":"Gołębiowska S, Voigt M, de los Arcos de Pedro MT, Grundmeier G. In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films. <i>Surface and Interface Analysis</i>. 2025;57(7):499-509. doi:<a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>","apa":"Gołębiowska, S., Voigt, M., de los Arcos de Pedro, M. T., &#38; Grundmeier, G. (2025). In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films. <i>Surface and Interface Analysis</i>, <i>57</i>(7), 499–509. <a href=\"https://doi.org/10.1002/sia.7406\">https://doi.org/10.1002/sia.7406</a>","bibtex":"@article{Gołębiowska_Voigt_de los Arcos de Pedro_Grundmeier_2025, title={In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films}, volume={57}, DOI={<a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>}, number={7}, journal={Surface and Interface Analysis}, publisher={Wiley}, author={Gołębiowska, Sandra and Voigt, Markus and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2025}, pages={499–509} }","short":"S. Gołębiowska, M. Voigt, M.T. de los Arcos de Pedro, G. Grundmeier, Surface and Interface Analysis 57 (2025) 499–509.","mla":"Gołębiowska, Sandra, et al. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films.” <i>Surface and Interface Analysis</i>, vol. 57, no. 7, Wiley, 2025, pp. 499–509, doi:<a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>."},"page":"499-509","intvolume":"        57","year":"2025","issue":"7","publication_status":"published","publication_identifier":{"issn":["0142-2421","1096-9918"]},"doi":"10.1002/sia.7406","title":"In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films","author":[{"full_name":"Gołębiowska, Sandra","last_name":"Gołębiowska","first_name":"Sandra"},{"first_name":"Markus","full_name":"Voigt, Markus","last_name":"Voigt"},{"first_name":"Maria Teresa","full_name":"de los Arcos de Pedro, Maria Teresa","id":"54556","last_name":"de los Arcos de Pedro","orcid":"0000-0002-8684-273X "},{"id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido"}],"date_created":"2025-12-04T13:12:03Z","volume":57,"publisher":"Wiley","date_updated":"2025-12-04T13:13:00Z","status":"public","abstract":[{"lang":"eng","text":"<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>Spin‐coated polylactide (PLA) thin films were exposed to nitrogen plasma for varying time intervals. The progressive etching of the PLA film in direct contact with the nitrogen plasma was monitored in situ using polarization modulated infrared reflection absorption spectroscopy (PM‐IRRAS). No appreciative changes in composition were seen with PM‐IRRAS, indicating that the etching did not significantly affect the bulk composition. Atomic force microscopy characterization of the plasma‐etched films showed that the PLA films are homogeneously etched. Subsequent ex situ XPS analysis of the treated surface revealed the presence of C‐N bonds in the surface‐near region that could be associated with amino and/or amide surface species. PLA films were also alternatively exposed to nitrogen ion beams produced by an electron‐cyclotron‐resonance (ECR) plasma source and were investigated in vacuo by XPS. This treatment revealed the partial substitution of surface oxygen species by nitrogen, resulting in a similar surface modification as in the plasma case. The comparison of XPS data and water contact angle studies suggest that the activated surfaces show a reorientation of macromolecular fragments in the surface‐near region depending on the polarity of the phase with which they are in contact. Under ultra‐high vacuum (UHV) conditions, the surface tends to lower its surface energy, while in contact with the aqueous phase, subsurface polar groups orientate outwards, which enables the formation of hydrogen bonds.</jats:p>"}],"type":"journal_article","publication":"Surface and Interface Analysis","language":[{"iso":"eng"}],"user_id":"54556","department":[{"_id":"302"}],"_id":"62876"},{"has_accepted_license":"1","year":"2025","citation":{"ieee":"M. Osnabrügge, N. Schemel, L. Schneider, F. Schröer, and C. Tenberge, “Learning to teach and teaching to learn about Robotics Professionalization for inclusive technology education integrating theory and practice,” in <i>Zukünfte technischer Bildung</i>, T. Wiemer, M. Binder, and I. Penning, Eds. 2025.","chicago":"Osnabrügge, Malin, Nele Schemel, Lea Schneider, Franz Schröer, and Claudia Tenberge. “Learning to Teach and Teaching to Learn about Robotics Professionalization for Inclusive Technology Education Integrating Theory and Practice.” In <i>Zukünfte Technischer Bildung</i>, edited by Tobias Wiemer, Martin  Binder, and Isabell Penning, 2025.","ama":"Osnabrügge M, Schemel N, Schneider L, Schröer F, Tenberge C. Learning to teach and teaching to learn about Robotics Professionalization for inclusive technology education integrating theory and practice. In: Wiemer T, Binder M, Penning I, eds. <i>Zukünfte Technischer Bildung</i>. ; 2025.","apa":"Osnabrügge, M., Schemel, N., Schneider, L., Schröer, F., &#38; Tenberge, C. (2025). Learning to teach and teaching to learn about Robotics Professionalization for inclusive technology education integrating theory and practice. In T. Wiemer, M. Binder, &#38; I. Penning (Eds.), <i>Zukünfte technischer Bildung</i>.","mla":"Osnabrügge, Malin, et al. “Learning to Teach and Teaching to Learn about Robotics Professionalization for Inclusive Technology Education Integrating Theory and Practice.” <i>Zukünfte Technischer Bildung</i>, edited by Tobias Wiemer et al., 2025.","short":"M. Osnabrügge, N. Schemel, L. Schneider, F. Schröer, C. Tenberge, in: T. Wiemer, M. Binder, I. Penning (Eds.), Zukünfte Technischer Bildung, 2025.","bibtex":"@inbook{Osnabrügge_Schemel_Schneider_Schröer_Tenberge_2025, title={Learning to teach and teaching to learn about Robotics Professionalization for inclusive technology education integrating theory and practice}, booktitle={Zukünfte technischer Bildung}, author={Osnabrügge, Malin and Schemel, Nele and Schneider, Lea and Schröer, Franz and Tenberge, Claudia}, editor={Wiemer, Tobias and Binder, Martin  and Penning, Isabell}, year={2025} }"},"date_updated":"2025-12-04T13:20:05Z","author":[{"first_name":"Malin","last_name":"Osnabrügge","id":"79748","full_name":"Osnabrügge, Malin"},{"first_name":"Nele","last_name":"Schemel","full_name":"Schemel, Nele","id":"73438"},{"full_name":"Schneider, Lea","id":"79913","last_name":"Schneider","first_name":"Lea"},{"last_name":"Schröer","orcid":"0000-0002-1445-3647","id":"71764","full_name":"Schröer, Franz","first_name":"Franz"},{"first_name":"Claudia","id":"67302","full_name":"Tenberge, Claudia","last_name":"Tenberge"}],"date_created":"2025-12-04T10:16:02Z","title":"Learning to teach and teaching to learn about Robotics Professionalization for inclusive technology education integrating theory and practice","conference":{"location":"Halle ","name":"26. Tagung der DGTB "},"type":"book_chapter","publication":"Zukünfte technischer Bildung","editor":[{"last_name":"Wiemer","full_name":"Wiemer, Tobias","first_name":"Tobias"},{"last_name":"Binder","full_name":"Binder, Martin ","first_name":"Martin "},{"full_name":"Penning, Isabell","last_name":"Penning","first_name":"Isabell"}],"file":[{"access_level":"closed","file_id":"62840","file_name":"dgtb26.pdf","file_size":10338875,"creator":"lea3","date_created":"2025-12-04T10:15:14Z","date_updated":"2025-12-04T10:15:14Z","relation":"main_file","success":1,"content_type":"application/pdf"}],"status":"public","_id":"62839","user_id":"79913","ddc":["530"],"language":[{"iso":"eng"}],"file_date_updated":"2025-12-04T10:15:14Z"},{"publication_identifier":{"issn":["2190-6890","2190-6904"]},"quality_controlled":"1","publication_status":"published","citation":{"apa":"Wehde, J. (2025). Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung. <i>Zeitschrift für Bildungsforschung</i>. <a href=\"https://doi.org/10.1007/s35834-025-00522-4\">https://doi.org/10.1007/s35834-025-00522-4</a>","bibtex":"@article{Wehde_2025, title={Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung}, DOI={<a href=\"https://doi.org/10.1007/s35834-025-00522-4\">10.1007/s35834-025-00522-4</a>}, journal={Zeitschrift für Bildungsforschung}, publisher={Springer}, author={Wehde, Janis}, year={2025} }","mla":"Wehde, Janis. “Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung.” <i>Zeitschrift für Bildungsforschung</i>, Springer, 2025, doi:<a href=\"https://doi.org/10.1007/s35834-025-00522-4\">10.1007/s35834-025-00522-4</a>.","short":"J. Wehde, Zeitschrift für Bildungsforschung (2025).","chicago":"Wehde, Janis. “Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung.” <i>Zeitschrift für Bildungsforschung</i>, 2025. <a href=\"https://doi.org/10.1007/s35834-025-00522-4\">https://doi.org/10.1007/s35834-025-00522-4</a>.","ieee":"J. Wehde, “Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung,” <i>Zeitschrift für Bildungsforschung</i>, 2025, doi: <a href=\"https://doi.org/10.1007/s35834-025-00522-4\">10.1007/s35834-025-00522-4</a>.","ama":"Wehde J. Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung. <i>Zeitschrift für Bildungsforschung</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1007/s35834-025-00522-4\">10.1007/s35834-025-00522-4</a>"},"year":"2025","author":[{"last_name":"Wehde","orcid":"0009-0008-0720-7828","full_name":"Wehde, Janis","id":"82257","first_name":"Janis"}],"date_created":"2025-12-04T12:57:10Z","oa":"1","date_updated":"2025-12-04T13:18:35Z","publisher":"Springer","doi":"10.1007/s35834-025-00522-4","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1007/s35834-025-00522-4"}],"title":"Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung","publication":"Zeitschrift für Bildungsforschung","type":"journal_article","status":"public","department":[{"_id":"4"}],"user_id":"82257","_id":"62871","project":[{"_id":"1042","name":"DemoKult – Die unterrichtsbezogene Förderung von Kompetenzen für eine demokratische Kultur"}],"language":[{"iso":"ger"}],"article_type":"original"},{"volume":820,"date_created":"2025-12-04T13:11:23Z","author":[{"first_name":"Chantal","full_name":"Theile-Rasche, Chantal","last_name":"Theile-Rasche"},{"first_name":"Fuzeng","last_name":"Wang","full_name":"Wang, Fuzeng"},{"full_name":"Prüßner, Tim","last_name":"Prüßner","first_name":"Tim"},{"last_name":"Huck","full_name":"Huck, Marten","first_name":"Marten"},{"first_name":"Hans-Georg","last_name":"Steinrück","full_name":"Steinrück, Hans-Georg"},{"first_name":"Maria Teresa","last_name":"de los Arcos de Pedro","orcid":"0000-0002-8684-273X ","full_name":"de los Arcos de Pedro, Maria Teresa","id":"54556"},{"last_name":"Grundmeier","id":"194","full_name":"Grundmeier, Guido","first_name":"Guido"}],"publisher":"Elsevier BV","date_updated":"2025-12-04T13:12:56Z","doi":"10.1016/j.tsf.2025.140676","title":"Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing","publication_identifier":{"issn":["0040-6090"]},"publication_status":"published","intvolume":"       820","citation":{"chicago":"Theile-Rasche, Chantal, Fuzeng Wang, Tim Prüßner, Marten Huck, Hans-Georg Steinrück, Maria Teresa de los Arcos de Pedro, and Guido Grundmeier. “Evaluation of Anti-Adhesive and Corrosion Protection Properties of TiAlSiN-Magnetron-Sputtered Films for Applications in Polymer Processing.” <i>Thin Solid Films</i> 820 (2025). <a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">https://doi.org/10.1016/j.tsf.2025.140676</a>.","ieee":"C. Theile-Rasche <i>et al.</i>, “Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing,” <i>Thin Solid Films</i>, vol. 820, Art. no. 140676, 2025, doi: <a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>.","ama":"Theile-Rasche C, Wang F, Prüßner T, et al. Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing. <i>Thin Solid Films</i>. 2025;820. doi:<a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>","apa":"Theile-Rasche, C., Wang, F., Prüßner, T., Huck, M., Steinrück, H.-G., de los Arcos de Pedro, M. T., &#38; Grundmeier, G. (2025). Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing. <i>Thin Solid Films</i>, <i>820</i>, Article 140676. <a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">https://doi.org/10.1016/j.tsf.2025.140676</a>","mla":"Theile-Rasche, Chantal, et al. “Evaluation of Anti-Adhesive and Corrosion Protection Properties of TiAlSiN-Magnetron-Sputtered Films for Applications in Polymer Processing.” <i>Thin Solid Films</i>, vol. 820, 140676, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>.","bibtex":"@article{Theile-Rasche_Wang_Prüßner_Huck_Steinrück_de los Arcos de Pedro_Grundmeier_2025, title={Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing}, volume={820}, DOI={<a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>}, number={140676}, journal={Thin Solid Films}, publisher={Elsevier BV}, author={Theile-Rasche, Chantal and Wang, Fuzeng and Prüßner, Tim and Huck, Marten and Steinrück, Hans-Georg and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2025} }","short":"C. Theile-Rasche, F. Wang, T. Prüßner, M. Huck, H.-G. Steinrück, M.T. de los Arcos de Pedro, G. Grundmeier, Thin Solid Films 820 (2025)."},"year":"2025","department":[{"_id":"302"}],"user_id":"54556","_id":"62875","language":[{"iso":"eng"}],"article_number":"140676","publication":"Thin Solid Films","type":"journal_article","status":"public"},{"language":[{"iso":"eng"}],"_id":"62874","department":[{"_id":"302"}],"user_id":"54556","abstract":[{"lang":"eng","text":"<jats:p>DNA origami adsorption at single-crystalline TiO<jats:sub>2</jats:sub> surfaces is investigated at different Mg<jats:sup>2+</jats:sup> concentrations. For TiO<jats:sub>2</jats:sub>(001), DNA origami adsorption is stronger at 5 mM than at 10 mM Mg<jats:sup>2+</jats:sup>, whereas the opposite is observed for TiO<jats:sub>2</jats:sub>(110) and TiO<jats:sub>2</jats:sub>(111).</jats:p>"}],"status":"public","publication":"RSC Applied Interfaces","type":"journal_article","title":"DNA origami adsorption at single-crystalline TiO<sub>2</sub> surfaces","doi":"10.1039/d5lf00109a","publisher":"Royal Society of Chemistry (RSC)","date_updated":"2025-12-04T13:13:06Z","date_created":"2025-12-04T13:10:43Z","author":[{"full_name":"Xu, Xiaodan","last_name":"Xu","first_name":"Xiaodan"},{"first_name":"Sandra","full_name":"Gołębiowska, Sandra","last_name":"Gołębiowska"},{"first_name":"Maria Teresa","id":"54556","full_name":"de los Arcos de Pedro, Maria Teresa","orcid":"0000-0002-8684-273X ","last_name":"de los Arcos de Pedro"},{"first_name":"Guido","full_name":"Grundmeier, Guido","id":"194","last_name":"Grundmeier"},{"first_name":"Adrian","full_name":"Keller, Adrian","last_name":"Keller"}],"year":"2025","citation":{"ama":"Xu X, Gołębiowska S, de los Arcos de Pedro MT, Grundmeier G, Keller A. DNA origami adsorption at single-crystalline TiO<sub>2</sub> surfaces. <i>RSC Applied Interfaces</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>","ieee":"X. Xu, S. Gołębiowska, M. T. de los Arcos de Pedro, G. Grundmeier, and A. Keller, “DNA origami adsorption at single-crystalline TiO<sub>2</sub> surfaces,” <i>RSC Applied Interfaces</i>, 2025, doi: <a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>.","chicago":"Xu, Xiaodan, Sandra Gołębiowska, Maria Teresa de los Arcos de Pedro, Guido Grundmeier, and Adrian Keller. “DNA Origami Adsorption at Single-Crystalline TiO<sub>2</sub> Surfaces.” <i>RSC Applied Interfaces</i>, 2025. <a href=\"https://doi.org/10.1039/d5lf00109a\">https://doi.org/10.1039/d5lf00109a</a>.","apa":"Xu, X., Gołębiowska, S., de los Arcos de Pedro, M. T., Grundmeier, G., &#38; Keller, A. (2025). DNA origami adsorption at single-crystalline TiO<sub>2</sub> surfaces. <i>RSC Applied Interfaces</i>. <a href=\"https://doi.org/10.1039/d5lf00109a\">https://doi.org/10.1039/d5lf00109a</a>","bibtex":"@article{Xu_Gołębiowska_de los Arcos de Pedro_Grundmeier_Keller_2025, title={DNA origami adsorption at single-crystalline TiO<sub>2</sub> surfaces}, DOI={<a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>}, journal={RSC Applied Interfaces}, publisher={Royal Society of Chemistry (RSC)}, author={Xu, Xiaodan and Gołębiowska, Sandra and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido and Keller, Adrian}, year={2025} }","short":"X. Xu, S. Gołębiowska, M.T. de los Arcos de Pedro, G. Grundmeier, A. Keller, RSC Applied Interfaces (2025).","mla":"Xu, Xiaodan, et al. “DNA Origami Adsorption at Single-Crystalline TiO<sub>2</sub> Surfaces.” <i>RSC Applied Interfaces</i>, Royal Society of Chemistry (RSC), 2025, doi:<a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>."},"publication_identifier":{"issn":["2755-3701"]},"publication_status":"published"},{"date_updated":"2025-12-04T13:37:02Z","publisher":"Optica Publishing Group","author":[{"first_name":"Matheus","last_name":"Sena","full_name":"Sena, Matheus"},{"first_name":"Mael","last_name":"Flament","full_name":"Flament, Mael"},{"full_name":"Andrewski, Shane","last_name":"Andrewski","first_name":"Shane"},{"full_name":"Caltzidis, Ioannis","last_name":"Caltzidis","first_name":"Ioannis"},{"first_name":"Niccolò","full_name":"Bigagli, Niccolò","last_name":"Bigagli"},{"first_name":"Thomas","full_name":"Rieser, Thomas","last_name":"Rieser"},{"first_name":"Gabriel","full_name":"Bello Portmann, Gabriel","last_name":"Bello Portmann"},{"last_name":"Sekelsky","full_name":"Sekelsky, Rourke","first_name":"Rourke"},{"full_name":"Braun, Ralf-Peter","last_name":"Braun","first_name":"Ralf-Peter"},{"full_name":"Craddock, Alexander N.","last_name":"Craddock","first_name":"Alexander N."},{"first_name":"Maximilian","full_name":"Schulz, Maximilian","last_name":"Schulz"},{"first_name":"Klaus","full_name":"Jöns, Klaus","id":"85353","last_name":"Jöns"},{"first_name":"Michaela","full_name":"Ritter, Michaela","last_name":"Ritter"},{"first_name":"Marc","last_name":"Geitz","full_name":"Geitz, Marc"},{"last_name":"Holschke","full_name":"Holschke, Oliver","first_name":"Oliver"},{"first_name":"Mehdi","full_name":"Namazi, Mehdi","last_name":"Namazi"}],"date_created":"2025-12-04T12:20:01Z","volume":17,"title":"High-fidelity quantum entanglement distribution in metropolitan fiber networks with co-propagating classical traffic","doi":"10.1364/jocn.575396","publication_status":"published","publication_identifier":{"issn":["1943-0620","1943-0639"]},"issue":"12","year":"2025","citation":{"apa":"Sena, M., Flament, M., Andrewski, S., Caltzidis, I., Bigagli, N., Rieser, T., Bello Portmann, G., Sekelsky, R., Braun, R.-P., Craddock, A. N., Schulz, M., Jöns, K., Ritter, M., Geitz, M., Holschke, O., &#38; Namazi, M. (2025). High-fidelity quantum entanglement distribution in metropolitan fiber networks with co-propagating classical traffic. <i>Journal of Optical Communications and Networking</i>, <i>17</i>(12), Article 1072. <a href=\"https://doi.org/10.1364/jocn.575396\">https://doi.org/10.1364/jocn.575396</a>","bibtex":"@article{Sena_Flament_Andrewski_Caltzidis_Bigagli_Rieser_Bello Portmann_Sekelsky_Braun_Craddock_et al._2025, title={High-fidelity quantum entanglement distribution in metropolitan fiber networks with co-propagating classical traffic}, volume={17}, DOI={<a href=\"https://doi.org/10.1364/jocn.575396\">10.1364/jocn.575396</a>}, number={121072}, journal={Journal of Optical Communications and Networking}, publisher={Optica Publishing Group}, author={Sena, Matheus and Flament, Mael and Andrewski, Shane and Caltzidis, Ioannis and Bigagli, Niccolò and Rieser, Thomas and Bello Portmann, Gabriel and Sekelsky, Rourke and Braun, Ralf-Peter and Craddock, Alexander N. and et al.}, year={2025} }","mla":"Sena, Matheus, et al. “High-Fidelity Quantum Entanglement Distribution in Metropolitan Fiber Networks with Co-Propagating Classical Traffic.” <i>Journal of Optical Communications and Networking</i>, vol. 17, no. 12, 1072, Optica Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1364/jocn.575396\">10.1364/jocn.575396</a>.","short":"M. Sena, M. Flament, S. Andrewski, I. Caltzidis, N. Bigagli, T. Rieser, G. Bello Portmann, R. Sekelsky, R.-P. Braun, A.N. Craddock, M. Schulz, K. Jöns, M. Ritter, M. Geitz, O. Holschke, M. Namazi, Journal of Optical Communications and Networking 17 (2025).","ama":"Sena M, Flament M, Andrewski S, et al. High-fidelity quantum entanglement distribution in metropolitan fiber networks with co-propagating classical traffic. <i>Journal of Optical Communications and Networking</i>. 2025;17(12). doi:<a href=\"https://doi.org/10.1364/jocn.575396\">10.1364/jocn.575396</a>","ieee":"M. Sena <i>et al.</i>, “High-fidelity quantum entanglement distribution in metropolitan fiber networks with co-propagating classical traffic,” <i>Journal of Optical Communications and Networking</i>, vol. 17, no. 12, Art. no. 1072, 2025, doi: <a href=\"https://doi.org/10.1364/jocn.575396\">10.1364/jocn.575396</a>.","chicago":"Sena, Matheus, Mael Flament, Shane Andrewski, Ioannis Caltzidis, Niccolò Bigagli, Thomas Rieser, Gabriel Bello Portmann, et al. “High-Fidelity Quantum Entanglement Distribution in Metropolitan Fiber Networks with Co-Propagating Classical Traffic.” <i>Journal of Optical Communications and Networking</i> 17, no. 12 (2025). <a href=\"https://doi.org/10.1364/jocn.575396\">https://doi.org/10.1364/jocn.575396</a>."},"intvolume":"        17","_id":"62860","user_id":"85353","department":[{"_id":"623"},{"_id":"15"}],"article_number":"1072","language":[{"iso":"eng"}],"type":"journal_article","publication":"Journal of Optical Communications and Networking","abstract":[{"lang":"eng","text":"<jats:p>\r\n                    The Quantum Internet, a network of quantum-enabled infrastructure, represents the next frontier in telecommunications, promising capabilities that cannot be attained by classical counterparts. A crucial step in realizing such large-scale quantum networks is the integration of entanglement distribution within existing telecommunication infrastructure. Here, we demonstrate a real-world scalable quantum networking testbed deployed within Deutsche Telekom’s metropolitan fibers in Berlin. Using commercially available quantum devices and standard add-drop multiplexing hardware, we distributed polarization-entangled photon pairs over dynamically selectable looped fiber paths ranging from 10 m to 60 km and showed entanglement distribution over up to approximately 100 km. Quantum signals, transmitted at 1324 nm (O-band), coexist with conventional bidirectional C-band traffic without dedicated fibers or infrastructure changes. Active stabilization of the polarization enables robust long-term performance, achieving entanglement Bell-state fidelity bounds between 85% and 99% and Clauser–Horne–Shimony–Holt parameter\r\n                    <jats:italic>S</jats:italic>\r\n                    -values between 2.36 and 2.74 during continuous multiday operation. By achieving a high-fidelity entanglement distribution with less than 1.5% downtime, we confirm the feasibility of hybrid quantum-classical networks under real-world conditions at the metropolitan scale. These results establish deployment benchmarks and provide a practical roadmap for telecom operators to integrate quantum capabilities.\r\n                  </jats:p>"}],"status":"public"},{"title":"Digital-gestützt lehren lernen. Technisches Problemlöser am Übergang von G zu Sek I","conference":{"name":"Jahrestagung der Deutschen Gesellschaft für Technischen Bildung (DGTB)","start_date":"2025-09-18","end_date":"2025-09-19","location":"Chemnitz"},"date_updated":"2025-12-04T13:55:34Z","date_created":"2025-12-04T13:51:26Z","author":[{"first_name":"Malin","last_name":"Osnabrügge","full_name":"Osnabrügge, Malin","id":"79748"},{"id":"67302","full_name":"Tenberge, Claudia","last_name":"Tenberge","first_name":"Claudia"}],"year":"2025","citation":{"apa":"Osnabrügge, M., &#38; Tenberge, C. (2025). Digital-gestützt lehren lernen. Technisches Problemlöser am Übergang von G zu Sek I. <i>Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Technischen Bildung (DGTB) Vom 18-19.09.2025 in Chemnitz </i>. Jahrestagung der Deutschen Gesellschaft für Technischen Bildung (DGTB), Chemnitz.","bibtex":"@inproceedings{Osnabrügge_Tenberge_2025, title={Digital-gestützt lehren lernen. Technisches Problemlöser am Übergang von G zu Sek I}, booktitle={Posterbeitrag im Rahmen der Jahrestagung der Deutschen Gesellschaft für Technischen Bildung (DGTB) vom 18-19.09.2025 in Chemnitz }, author={Osnabrügge, Malin and Tenberge, Claudia}, year={2025} }","mla":"Osnabrügge, Malin, and Claudia Tenberge. “Digital-Gestützt Lehren Lernen. Technisches Problemlöser Am Übergang von G Zu Sek I.” <i>Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Technischen Bildung (DGTB) Vom 18-19.09.2025 in Chemnitz </i>, 2025.","short":"M. Osnabrügge, C. Tenberge, in: Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Technischen Bildung (DGTB) Vom 18-19.09.2025 in Chemnitz , 2025.","ama":"Osnabrügge M, Tenberge C. Digital-gestützt lehren lernen. Technisches Problemlöser am Übergang von G zu Sek I. In: <i>Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Technischen Bildung (DGTB) Vom 18-19.09.2025 in Chemnitz </i>. ; 2025.","ieee":"M. Osnabrügge and C. Tenberge, “Digital-gestützt lehren lernen. Technisches Problemlöser am Übergang von G zu Sek I,” presented at the Jahrestagung der Deutschen Gesellschaft für Technischen Bildung (DGTB), Chemnitz, 2025.","chicago":"Osnabrügge, Malin, and Claudia Tenberge. “Digital-Gestützt Lehren Lernen. Technisches Problemlöser Am Übergang von G Zu Sek I.” In <i>Posterbeitrag Im Rahmen Der Jahrestagung Der Deutschen Gesellschaft Für Technischen Bildung (DGTB) Vom 18-19.09.2025 in Chemnitz </i>, 2025."},"language":[{"iso":"eng"}],"_id":"62879","user_id":"79748","status":"public","publication":"Posterbeitrag im Rahmen der Jahrestagung der Deutschen Gesellschaft für Technischen Bildung (DGTB) vom 18-19.09.2025 in Chemnitz ","type":"conference"}]