[{"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"56604","user_id":"3145","department":[{"_id":"27"},{"_id":"518"}],"type":"journal_article","status":"public","oa":"1","date_updated":"2025-11-04T09:53:26Z","author":[{"full_name":"Van Hirtum, Lennart","id":"100210","last_name":"Van Hirtum","first_name":"Lennart"},{"first_name":"Patrick","last_name":"De Causmaecker","full_name":"De Causmaecker, Patrick"},{"last_name":"Goemaere","full_name":"Goemaere, Jens","first_name":"Jens"},{"full_name":"Kenter, Tobias","id":"3145","last_name":"Kenter","first_name":"Tobias"},{"first_name":"Heinrich","last_name":"Riebler","full_name":"Riebler, Heinrich","id":"8961"},{"first_name":"Michael","full_name":"Lass, Michael","id":"24135","last_name":"Lass","orcid":"0000-0002-5708-7632"},{"first_name":"Christian","last_name":"Plessl","orcid":"0000-0001-5728-9982","full_name":"Plessl, Christian","id":"16153"}],"volume":17,"main_file_link":[{"open_access":"1"}],"doi":"10.1145/3674147","publication_status":"published","publication_identifier":{"issn":["1936-7406","1936-7414"]},"citation":{"apa":"Van Hirtum, L., De Causmaecker, P., Goemaere, J., Kenter, T., Riebler, H., Lass, M., & Plessl, C. (2024). A Computation of the Ninth Dedekind Number Using FPGA Supercomputing. ACM Transactions on Reconfigurable Technology and Systems, 17(3), 1–28. https://doi.org/10.1145/3674147","mla":"Van Hirtum, Lennart, et al. “A Computation of the Ninth Dedekind Number Using FPGA Supercomputing.” ACM Transactions on Reconfigurable Technology and Systems, vol. 17, no. 3, Association for Computing Machinery (ACM), 2024, pp. 1–28, doi:10.1145/3674147.","short":"L. Van Hirtum, P. De Causmaecker, J. Goemaere, T. Kenter, H. Riebler, M. Lass, C. Plessl, ACM Transactions on Reconfigurable Technology and Systems 17 (2024) 1–28.","bibtex":"@article{Van Hirtum_De Causmaecker_Goemaere_Kenter_Riebler_Lass_Plessl_2024, title={A Computation of the Ninth Dedekind Number Using FPGA Supercomputing}, volume={17}, DOI={10.1145/3674147}, number={3}, journal={ACM Transactions on Reconfigurable Technology and Systems}, publisher={Association for Computing Machinery (ACM)}, author={Van Hirtum, Lennart and De Causmaecker, Patrick and Goemaere, Jens and Kenter, Tobias and Riebler, Heinrich and Lass, Michael and Plessl, Christian}, year={2024}, pages={1–28} }","ama":"Van Hirtum L, De Causmaecker P, Goemaere J, et al. A Computation of the Ninth Dedekind Number Using FPGA Supercomputing. ACM Transactions on Reconfigurable Technology and Systems. 2024;17(3):1-28. doi:10.1145/3674147","ieee":"L. Van Hirtum et al., “A Computation of the Ninth Dedekind Number Using FPGA Supercomputing,” ACM Transactions on Reconfigurable Technology and Systems, vol. 17, no. 3, pp. 1–28, 2024, doi: 10.1145/3674147.","chicago":"Van Hirtum, Lennart, Patrick De Causmaecker, Jens Goemaere, Tobias Kenter, Heinrich Riebler, Michael Lass, and Christian Plessl. “A Computation of the Ninth Dedekind Number Using FPGA Supercomputing.” ACM Transactions on Reconfigurable Technology and Systems 17, no. 3 (2024): 1–28. https://doi.org/10.1145/3674147."},"page":"1-28","intvolume":" 17","language":[{"iso":"eng"}],"publication":"ACM Transactions on Reconfigurable Technology and Systems","abstract":[{"text":"This manuscript makes the claim of having computed the 9th Dedekind number, D(9). This was done by accelerating the core operation of the process with an efficient FPGA design that outperforms an optimized 64-core CPU reference by 95x. The FPGA execution was parallelized on the Noctua 2 supercomputer at Paderborn University. The resulting value for D(9) is 286386577668298411128469151667598498812366. This value can be verified in two steps. We have made the data file containing the 490 M results available, each of which can be verified separately on CPU, and the whole file sums to our proposed value. The paper explains the mathematical approach in the first part, before putting the focus on a deep dive into the FPGA accelerator implementation followed by a performance analysis. The FPGA implementation was done in Register-Transfer Level using a dual-clock architecture and shows how we achieved an impressive FMax of 450 MHz on the targeted Stratix 10 GX 2,800 FPGAs. The total compute time used was 47,000 FPGA hours.","lang":"eng"}],"publisher":"Association for Computing Machinery (ACM)","date_created":"2024-10-14T07:38:29Z","title":"A Computation of the Ninth Dedekind Number Using FPGA Supercomputing","quality_controlled":"1","issue":"3","year":"2024"},{"article_type":"original","file_date_updated":"2024-06-11T08:38:20Z","_id":"54690","user_id":"52000","department":[{"_id":"35"},{"_id":"17"},{"_id":"266"}],"status":"public","type":"journal_article","main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s00426-024-01977-2"}],"doi":"10.1007/s00426-024-01977-2","oa":"1","date_updated":"2025-11-06T13:36:26Z","author":[{"first_name":"Iris","full_name":"Güldenpenning, Iris","id":"52931","last_name":"Güldenpenning","orcid":"0000-0003-0549-5543"},{"first_name":"Nils Tobias","orcid":"0000-0002-0236-7282","last_name":"Böer","full_name":"Böer, Nils Tobias","id":"52000"},{"first_name":"Wilfried","last_name":"Kunde","full_name":"Kunde, Wilfried"},{"full_name":"Giesen, Carina G.","last_name":"Giesen","first_name":"Carina G."},{"first_name":"Klaus","last_name":"Rothermund","full_name":"Rothermund, Klaus"},{"first_name":"Matthias","id":"36388","full_name":"Weigelt, Matthias","last_name":"Weigelt"}],"volume":88,"citation":{"short":"I. Güldenpenning, N.T. Böer, W. Kunde, C.G. Giesen, K. Rothermund, M. Weigelt, Psychological Research 88 (2024) 1702–1711.","mla":"Güldenpenning, Iris, et al. “Context-Specific Adaptation for Head Fakes in Basketball: A Study on Player-Specific Fake-Frequency Schedules.” Psychological Research, vol. 88, 2024, pp. 1702–11, doi:10.1007/s00426-024-01977-2.","bibtex":"@article{Güldenpenning_Böer_Kunde_Giesen_Rothermund_Weigelt_2024, title={Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules}, volume={88}, DOI={10.1007/s00426-024-01977-2}, journal={Psychological Research}, author={Güldenpenning, Iris and Böer, Nils Tobias and Kunde, Wilfried and Giesen, Carina G. and Rothermund, Klaus and Weigelt, Matthias}, year={2024}, pages={1702–1711} }","apa":"Güldenpenning, I., Böer, N. T., Kunde, W., Giesen, C. G., Rothermund, K., & Weigelt, M. (2024). Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules. Psychological Research, 88, 1702–1711. https://doi.org/10.1007/s00426-024-01977-2","ieee":"I. Güldenpenning, N. T. Böer, W. Kunde, C. G. Giesen, K. Rothermund, and M. Weigelt, “Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules,” Psychological Research, vol. 88, pp. 1702–1711, 2024, doi: 10.1007/s00426-024-01977-2.","chicago":"Güldenpenning, Iris, Nils Tobias Böer, Wilfried Kunde, Carina G. Giesen, Klaus Rothermund, and Matthias Weigelt. “Context-Specific Adaptation for Head Fakes in Basketball: A Study on Player-Specific Fake-Frequency Schedules.” Psychological Research 88 (2024): 1702–11. https://doi.org/10.1007/s00426-024-01977-2.","ama":"Güldenpenning I, Böer NT, Kunde W, Giesen CG, Rothermund K, Weigelt M. Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules. Psychological Research. 2024;88:1702-1711. doi:10.1007/s00426-024-01977-2"},"page":"1702-1711","intvolume":" 88","publication_status":"published","has_accepted_license":"1","ddc":["150"],"language":[{"iso":"eng"}],"abstract":[{"text":"In basketball, an attacking player often plays a pass to one side while looking to the other side. This head fake provokes a conflict in the observing opponent, as the processing of the head orientation interferes with the processing of the pass direction. Accordingly, responses to passes with head fakes are slower and result in more errors than responses to passes without head fakes (head-fake effect). The head-fake effect and structurally similar interference effects (e.g., Stroop effect) are modulated by the frequency of conflicting trials. Previous studies mostly applied a block-wise manipulation of proportion congruency. However, in basketball (and also in other team sports), where different individual opponents can be encountered, it might be important to take the individual frequency (e.g., 20% vs. 80%) of these opponents into account. Therefore, the present study investigates the possibility to quickly (i.e., on a trial-by-trial basis) reconfigure the response behavior to different proportions of incongruent trials, which are contingent on different basketball players. Results point out that participants indeed adapted to the fake-frequency of different basketball players, which could be the result of strategic adaptation processes. Multi-level analyses, however, indicate that a substantial portion of the player-specific adaptation to fake frequencies is accounted by episodic retrieval processes, suggesting that item-specific proportion congruency effects can be explained in terms of stimulus-response binding and retrieval: The head orientation (e.g., to the right) of a current stimulus retrieves the last episode with the same head orientation including the response that was part of this last episode. Thus, from a theoretical perspective, an attacking player would provoke the strongest detrimental effect on an opponent if s/he repeats the same head movement but changes the direction of the pass. Whether it is at all possible to strategically apply this recommendation in practice needs still to be answered.","lang":"eng"}],"file":[{"file_size":1022453,"file_name":"Güldenpenning et al. 2024.pdf","file_id":"54691","access_level":"open_access","date_updated":"2024-06-11T08:38:20Z","date_created":"2024-06-11T08:38:20Z","creator":"iguelden","relation":"main_file","content_type":"application/pdf"}],"license":"https://creativecommons.org/licenses/by-nd/4.0/","publication":"Psychological Research","title":"Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules","date_created":"2024-06-11T08:38:25Z","year":"2024","quality_controlled":"1"},{"language":[{"iso":"eng"}],"ddc":["620"],"file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":10799297,"file_name":"KYA_VÖ5.pdf","file_id":"58533","access_level":"closed","date_updated":"2025-02-07T10:06:14Z","date_created":"2025-02-07T10:06:14Z","creator":"kekeyang"}],"publication":"Journal of Materials Research and Technology","title":"Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study","date_created":"2024-11-21T14:25:40Z","publisher":"Elsevier BV","year":"2024","quality_controlled":"1","file_date_updated":"2025-02-07T10:06:14Z","article_type":"original","user_id":"65085","department":[{"_id":"157"}],"_id":"57311","status":"public","type":"journal_article","main_file_link":[{"open_access":"1"}],"doi":"10.1016/j.jmrt.2024.11.166","author":[{"id":"65085","full_name":"Yang, Keke","orcid":"0000-0001-9201-9304","last_name":"Yang","first_name":"Keke"},{"id":"44475","full_name":"Sowada, Matthias","last_name":"Sowada","first_name":"Matthias"},{"last_name":"Olfert","full_name":"Olfert, Viktoria","id":"5974","first_name":"Viktoria"},{"last_name":"Seitz","full_name":"Seitz, Georg","first_name":"Georg"},{"full_name":"Schreiber, Vincent","last_name":"Schreiber","first_name":"Vincent"},{"orcid":"0009-0002-4181-8928","last_name":"Heitmann","full_name":"Heitmann, Marcel","id":"38072","first_name":"Marcel"},{"first_name":"David","last_name":"Hein","id":"7728","full_name":"Hein, David"},{"last_name":"Biegler","full_name":"Biegler, Max","first_name":"Max"},{"full_name":"Jüttner, Sven","last_name":"Jüttner","first_name":"Sven"},{"last_name":"Rethmeier","full_name":"Rethmeier, Michael","first_name":"Michael"},{"first_name":"Gerson","full_name":"Meschut, Gerson","id":"32056","last_name":"Meschut","orcid":"0000-0002-2763-1246"}],"date_updated":"2025-11-10T14:20:05Z","oa":"1","citation":{"chicago":"Yang, Keke, Matthias Sowada, Viktoria Olfert, Georg Seitz, Vincent Schreiber, Marcel Heitmann, David Hein, et al. “Influence of Liquid Metal Embrittlement on the Failure Behavior of Dissimilar Spot Welds with Advanced High-Strength Steel: A Component Study.” Journal of Materials Research and Technology, 2024. https://doi.org/10.1016/j.jmrt.2024.11.166.","ieee":"K. Yang et al., “Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study,” Journal of Materials Research and Technology, 2024, doi: 10.1016/j.jmrt.2024.11.166.","ama":"Yang K, Sowada M, Olfert V, et al. Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study. Journal of Materials Research and Technology. Published online 2024. doi:10.1016/j.jmrt.2024.11.166","bibtex":"@article{Yang_Sowada_Olfert_Seitz_Schreiber_Heitmann_Hein_Biegler_Jüttner_Rethmeier_et al._2024, title={Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study}, DOI={10.1016/j.jmrt.2024.11.166}, journal={Journal of Materials Research and Technology}, publisher={Elsevier BV}, author={Yang, Keke and Sowada, Matthias and Olfert, Viktoria and Seitz, Georg and Schreiber, Vincent and Heitmann, Marcel and Hein, David and Biegler, Max and Jüttner, Sven and Rethmeier, Michael and et al.}, year={2024} }","mla":"Yang, Keke, et al. “Influence of Liquid Metal Embrittlement on the Failure Behavior of Dissimilar Spot Welds with Advanced High-Strength Steel: A Component Study.” Journal of Materials Research and Technology, Elsevier BV, 2024, doi:10.1016/j.jmrt.2024.11.166.","short":"K. Yang, M. Sowada, V. Olfert, G. Seitz, V. Schreiber, M. Heitmann, D. Hein, M. Biegler, S. Jüttner, M. Rethmeier, G. Meschut, Journal of Materials Research and Technology (2024).","apa":"Yang, K., Sowada, M., Olfert, V., Seitz, G., Schreiber, V., Heitmann, M., Hein, D., Biegler, M., Jüttner, S., Rethmeier, M., & Meschut, G. (2024). Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study. Journal of Materials Research and Technology. https://doi.org/10.1016/j.jmrt.2024.11.166"},"publication_status":"published","publication_identifier":{"issn":["2238-7854"]},"has_accepted_license":"1"},{"language":[{"iso":"eng"}],"department":[{"_id":"152"}],"user_id":"52359","_id":"56670","status":"public","abstract":[{"lang":"eng","text":"Systems Engineering is becoming increasingly important in the engineering of complex technical systems. Its introduction is forcing companies to undertake major transformation initiatives. As established change management approaches show, the corporate culture is an important key criterion for success of transformation. Therefore, when introducing Systems Engineering into an organization, transformation initiatives must be tailored to an existing corporate culture or the corporate culture itself must be changed in order to enable Systems Engineering. In literature and in industrial practice, different approaches for assessment of corporate culture exist. Within this research, a systematic literature review on methods and models for corporate culture assessment is conducted. Core elements are collected and combined with the fundamentals and success factors of Systems Engineering to develop a model for corporate culture assessment. The developed model is applied to the industrial practice of an ongoing Systems Engineering transformation of a large car manufacturer. The results of the assessment are compared with the emerging project challenges. Based on this model and its supporting tool and templates, organizations and transformation leaders are enabled to rapidly obtain an orientation of hindering or supporting currently established cultural aspects with regard to Systems Engineering transformation and to provide a decision basis for further measures."}],"publication":"AHFE International","type":"conference","doi":"10.54941/ahfe1005551","main_file_link":[{"open_access":"1","url":"https://openaccess.cms-conferences.org/publications/book/978-1-964867-34-2/article/978-1-964867-34-2_28"}],"title":"Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment","volume":158,"author":[{"first_name":"Iris","full_name":"Graessler, Iris","last_name":"Graessler"},{"first_name":"Benedikt","last_name":"Grewe","full_name":"Grewe, Benedikt"}],"date_created":"2024-10-17T15:13:46Z","publisher":"AHFE International","oa":"1","date_updated":"2025-11-11T06:11:50Z","intvolume":" 158","citation":{"ama":"Graessler I, Grewe B. Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment. In: AHFE International. Vol 158. AHFE International; 2024. doi:10.54941/ahfe1005551","chicago":"Graessler, Iris, and Benedikt Grewe. “Importance of Cultural Change in Systems Engineering Transformation: A Model for Cultural Assessment.” In AHFE International, Vol. 158. AHFE International, 2024. https://doi.org/10.54941/ahfe1005551.","ieee":"I. Graessler and B. Grewe, “Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment,” in AHFE International, 2024, vol. 158, doi: 10.54941/ahfe1005551.","apa":"Graessler, I., & Grewe, B. (2024). Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment. AHFE International, 158. https://doi.org/10.54941/ahfe1005551","mla":"Graessler, Iris, and Benedikt Grewe. “Importance of Cultural Change in Systems Engineering Transformation: A Model for Cultural Assessment.” AHFE International, vol. 158, AHFE International, 2024, doi:10.54941/ahfe1005551.","bibtex":"@inproceedings{Graessler_Grewe_2024, title={Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment}, volume={158}, DOI={10.54941/ahfe1005551}, booktitle={AHFE International}, publisher={AHFE International}, author={Graessler, Iris and Grewe, Benedikt}, year={2024} }","short":"I. Graessler, B. Grewe, in: AHFE International, AHFE International, 2024."},"year":"2024","publication_identifier":{"issn":["2771-0718"]},"quality_controlled":"1","publication_status":"published"},{"file_date_updated":"2025-07-31T12:26:35Z","_id":"60849","user_id":"95414","status":"public","type":"journal_article","main_file_link":[{"open_access":"1"}],"date_updated":"2025-11-15T19:35:32Z","oa":"1","author":[{"orcid":"0000-0001-5739-933X","last_name":"Brachtendorf","full_name":"Brachtendorf, Charlotte","id":"95414","first_name":"Charlotte"}],"volume":34,"citation":{"bibtex":"@article{Brachtendorf_2024, title={Zwischen Ästhetik und Funktion. Begriffstheoretische Perspektiven auf digitale Mode}, volume={34}, journal={Annali. Sezione germanica}, author={Brachtendorf, Charlotte}, year={2024}, pages={221–246} }","short":"C. Brachtendorf, Annali. Sezione germanica 34 (2024) 221–246.","mla":"Brachtendorf, Charlotte. “Zwischen Ästhetik und Funktion. Begriffstheoretische Perspektiven auf digitale Mode.” Annali. Sezione germanica, vol. 34, 2024, pp. 221–46.","apa":"Brachtendorf, C. (2024). Zwischen Ästhetik und Funktion. Begriffstheoretische Perspektiven auf digitale Mode. Annali. Sezione germanica, 34, 221–246.","chicago":"Brachtendorf, Charlotte. “Zwischen Ästhetik und Funktion. Begriffstheoretische Perspektiven auf digitale Mode.” Annali. Sezione germanica 34 (2024): 221–46.","ieee":"C. Brachtendorf, “Zwischen Ästhetik und Funktion. Begriffstheoretische Perspektiven auf digitale Mode,” Annali. Sezione germanica, vol. 34, pp. 221–246, 2024.","ama":"Brachtendorf C. Zwischen Ästhetik und Funktion. Begriffstheoretische Perspektiven auf digitale Mode. Annali Sezione germanica. 2024;34:221-246."},"intvolume":" 34","page":"221-246","publication_status":"published","publication_identifier":{"unknown":["1124-3724"]},"has_accepted_license":"1","ddc":["300"],"language":[{"iso":"ger"}],"file":[{"content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2025-07-31T12:26:35Z","creator":"chbr8","date_created":"2025-07-31T12:26:35Z","file_size":1892054,"file_id":"60850","file_name":"10+-+;+34+(2024)+Brachtendorf.pdf","access_level":"closed"}],"publication":"Annali. Sezione germanica","title":"Zwischen Ästhetik und Funktion. Begriffstheoretische Perspektiven auf digitale Mode","date_created":"2025-07-31T12:27:50Z","year":"2024"},{"citation":{"apa":"Staffel, F. (2024). Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023. In Sehepunkte (Vol. 24, Issue 2).","bibtex":"@article{Staffel_2024, title={Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023.}, volume={24}, number={2}, journal={Sehepunkte}, author={Staffel, Florian}, year={2024} }","short":"F. Staffel, Sehepunkte 24 (2024).","mla":"Staffel, Florian. “Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023.” Sehepunkte, vol. 24, no. 2, 2024.","ama":"Staffel F. Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023. Sehepunkte. 2024;24(2).","chicago":"Staffel, Florian. “Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023.” Sehepunkte, 2024.","ieee":"F. Staffel, “Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023.,” Sehepunkte, vol. 24, no. 2. 2024."},"intvolume":" 24","year":"2024","issue":"2","main_file_link":[{"open_access":"1","url":"https://www.sehepunkte.de/2024/02/38365.html"}],"title":"Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023.","date_created":"2024-02-20T15:10:06Z","author":[{"full_name":"Staffel, Florian","id":"27829","orcid":"0009-0004-0301-6179","last_name":"Staffel","first_name":"Florian"}],"volume":24,"oa":"1","date_updated":"2025-11-23T18:56:26Z","status":"public","type":"review","publication":"Sehepunkte","language":[{"iso":"ger"}],"user_id":"27829","department":[{"_id":"514"}],"_id":"51624"},{"type":"journal_article","status":"public","_id":"55999","department":[{"_id":"2"},{"_id":"307"}],"user_id":"11848","article_type":"original","file_date_updated":"2024-09-03T13:58:18Z","publication_identifier":{"issn":["2227-9040"]},"has_accepted_license":"1","publication_status":"published","intvolume":" 12","page":"178","citation":{"apa":"Baier, D., Krüger, A., Wagner, T., Tiemann, M., & Weinberger, C. (2024). Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O. Chemosensors, 12(9), 178. https://doi.org/10.3390/chemosensors12090178","bibtex":"@article{Baier_Krüger_Wagner_Tiemann_Weinberger_2024, title={Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O}, volume={12}, DOI={10.3390/chemosensors12090178}, number={9}, journal={Chemosensors}, publisher={MDPI}, author={Baier, Dominik and Krüger, Alexander and Wagner, Thorsten and Tiemann, Michael and Weinberger, Christian}, year={2024}, pages={178} }","mla":"Baier, Dominik, et al. “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O.” Chemosensors, vol. 12, no. 9, MDPI, 2024, p. 178, doi:10.3390/chemosensors12090178.","short":"D. Baier, A. Krüger, T. Wagner, M. Tiemann, C. Weinberger, Chemosensors 12 (2024) 178.","ama":"Baier D, Krüger A, Wagner T, Tiemann M, Weinberger C. Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O. Chemosensors. 2024;12(9):178. doi:10.3390/chemosensors12090178","chicago":"Baier, Dominik , Alexander Krüger, Thorsten Wagner, Michael Tiemann, and Christian Weinberger. “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O.” Chemosensors 12, no. 9 (2024): 178. https://doi.org/10.3390/chemosensors12090178.","ieee":"D. Baier, A. Krüger, T. Wagner, M. Tiemann, and C. Weinberger, “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O,” Chemosensors, vol. 12, no. 9, p. 178, 2024, doi: 10.3390/chemosensors12090178."},"oa":"1","date_updated":"2025-11-26T12:14:21Z","volume":12,"author":[{"first_name":"Dominik ","full_name":"Baier, Dominik ","last_name":"Baier"},{"last_name":"Krüger","full_name":"Krüger, Alexander ","first_name":"Alexander "},{"first_name":"Thorsten ","full_name":"Wagner, Thorsten ","last_name":"Wagner"},{"first_name":"Michael","id":"23547","full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann"},{"full_name":"Weinberger, Christian","id":"11848","last_name":"Weinberger","first_name":"Christian"}],"doi":"10.3390/chemosensors12090178","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2227-9040/12/9/178"}],"publication":"Chemosensors","abstract":[{"lang":"eng","text":"Clean hydrogen is a key aspect of carbon neutrality, necessitating robust methods for monitoring hydrogen concentration in critical infrastructures like pipelines or power plants. While semiconducting metal oxides such as In2O3 can monitor gas concentrations down to the ppm range, they often exhibit cross-sensitivity to other gases like H2O. In this study, we investigated whether cyclic optical illumination of a gas-sensitive In2O3 layer creates identifiable changes in a gas sensor´s electronic resistance that can be linked to H2 and H2O concentrations via machine learning. We exposed nanostructured In2O3 with a large surface area of 95 m2 g-1 to H2 concentrations (0-800 ppm) and relative humidity (0-70%) under cyclic activation utilizing blue light. The sensors were tested for 20 classes of gas combinations. A support vector machine achieved classification rates up to 92.0%, with reliable reproducibility (88.2 ± 2.7%) across five individual sensors using 10-fold cross-validation. Our findings suggest that cyclic optical activation can be used as a tool to classify H2 and H2O concentrations."}],"file":[{"access_level":"closed","file_name":"chemosensors-12-00178.pdf","file_id":"56000","file_size":3275869,"date_created":"2024-09-03T13:58:18Z","creator":"cweinber","date_updated":"2024-09-03T13:58:18Z","relation":"main_file","success":1,"content_type":"application/pdf"}],"keyword":["resistive gas sensor","chemiresistor","semiconductor","metal oxide","In2O3","mesoporous","hydrogen","humidtiy","machine learning","sustainable"],"ddc":["540"],"language":[{"iso":"eng"}],"quality_controlled":"1","issue":"9","year":"2024","publisher":"MDPI","date_created":"2024-09-03T13:49:42Z","title":"Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O"},{"date_created":"2024-09-04T12:56:23Z","author":[{"last_name":"Althoff","id":"89772","full_name":"Althoff, Sebastian","first_name":"Sebastian"}],"volume":68,"date_updated":"2025-11-27T09:52:55Z","oa":"1","main_file_link":[{"open_access":"1","url":"https://www.merz-zeitschrift.de/article/view/2820/2872"}],"doi":"https://doi.org/10.21240/merz/2024.6.10","title":"Hass im Netz und die Konstruktion des 'guten' Diskurses: Eine machtkritische Analyse","issue":"6","publication_status":"published","citation":{"ama":"Althoff S. Hass im Netz und die Konstruktion des “guten” Diskurses: Eine machtkritische Analyse. merzWissenschaft. 2024;68(6):113-125. doi:https://doi.org/10.21240/merz/2024.6.10","ieee":"S. Althoff, “Hass im Netz und die Konstruktion des ‘guten’ Diskurses: Eine machtkritische Analyse,” merzWissenschaft, vol. 68, no. 6, pp. 113–125, 2024, doi: https://doi.org/10.21240/merz/2024.6.10.","chicago":"Althoff, Sebastian. “Hass im Netz und die Konstruktion des ‘guten’ Diskurses: Eine machtkritische Analyse.” merzWissenschaft 68, no. 6 (2024): 113–25. https://doi.org/10.21240/merz/2024.6.10.","apa":"Althoff, S. (2024). Hass im Netz und die Konstruktion des “guten” Diskurses: Eine machtkritische Analyse. merzWissenschaft, 68(6), 113–125. https://doi.org/10.21240/merz/2024.6.10","mla":"Althoff, Sebastian. “Hass im Netz und die Konstruktion des ‘guten’ Diskurses: Eine machtkritische Analyse.” merzWissenschaft, vol. 68, no. 6, 2024, pp. 113–25, doi:https://doi.org/10.21240/merz/2024.6.10.","short":"S. Althoff, merzWissenschaft 68 (2024) 113–125.","bibtex":"@article{Althoff_2024, title={Hass im Netz und die Konstruktion des “guten” Diskurses: Eine machtkritische Analyse}, volume={68}, DOI={https://doi.org/10.21240/merz/2024.6.10}, number={6}, journal={merzWissenschaft}, author={Althoff, Sebastian}, year={2024}, pages={113–125} }"},"intvolume":" 68","page":"113-125","year":"2024","user_id":"89772","_id":"56020","language":[{"iso":"ger"}],"article_type":"original","type":"journal_article","publication":"merzWissenschaft","status":"public","abstract":[{"text":"Hass im Netz ist nicht nur ein Problem, sondern ermöglicht es einer bürgerlichen Position, hegemoniale Ansprüche zu bekräftigen und zu legitimieren. Der Text geht somit dem nach, was im Gegensatz zum abzulehnenden Diskurs als ‚gut‘ gezeichnet wird. In diesem Gegensatz steht die bürgerliche Welt des Etablierten/Status quo als Ort, in dem der ‚gute‘ Diskurs bereits erfüllt ist. Sie dient sich somit als Standard und Vorbild für die sozialen Medien an und kann dabei gesellschaftliche Kräfte mobilisieren, indem sie sich als bedroht und schützenswert darstellt.","lang":"ger"}]},{"title":"Digitale Messwerterfassung im Chemieunterricht","main_file_link":[{"url":"https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936","open_access":"1"}],"publisher":"Waxmann","date_updated":"2025-12-03T18:00:35Z","oa":"1","date_created":"2024-12-13T16:35:07Z","author":[{"first_name":"Pascal","id":"44191","full_name":"Pollmeier, Pascal","last_name":"Pollmeier"},{"first_name":"Dietlinde","full_name":"Stroop, Dietlinde","last_name":"Stroop"},{"first_name":"Sabine","id":"54823","full_name":"Fechner, Sabine","orcid":"0000-0001-5645-5870","last_name":"Fechner"}],"year":"2024","page":"53-64","citation":{"chicago":"Pollmeier, Pascal, Dietlinde Stroop, and Sabine Fechner. “Digitale Messwerterfassung im Chemieunterricht.” In Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig, Birgit Eickelmann, Franszika Schwabl, Johanna Schulze, and Jan Niemann, 1st ed., 53–64. Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung. Waxmann, 2024.","ieee":"P. Pollmeier, D. Stroop, and S. Fechner, “Digitale Messwerterfassung im Chemieunterricht,” in Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, 1st ed., B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, and J. Niemann, Eds. Waxmann, 2024, pp. 53–64.","ama":"Pollmeier P, Stroop D, Fechner S. Digitale Messwerterfassung im Chemieunterricht. In: Herzig B, Eickelmann B, Schwabl F, Schulze J, Niemann J, eds. Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven. 1st ed. Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung. Waxmann; 2024:53-64.","apa":"Pollmeier, P., Stroop, D., & Fechner, S. (2024). Digitale Messwerterfassung im Chemieunterricht. In B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, & J. Niemann (Eds.), Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven (1st ed., pp. 53–64). Waxmann.","short":"P. Pollmeier, D. Stroop, S. Fechner, in: B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, J. Niemann (Eds.), Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, 1st ed., Waxmann, 2024, pp. 53–64.","bibtex":"@inbook{Pollmeier_Stroop_Fechner_2024, edition={1}, series={Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung}, title={Digitale Messwerterfassung im Chemieunterricht}, booktitle={Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven}, publisher={Waxmann}, author={Pollmeier, Pascal and Stroop, Dietlinde and Fechner, Sabine}, editor={Herzig, Bardo and Eickelmann, Birgit and Schwabl, Franszika and Schulze, Johanna and Niemann, Jan}, year={2024}, pages={53–64}, collection={Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung} }","mla":"Pollmeier, Pascal, et al. “Digitale Messwerterfassung im Chemieunterricht.” Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig et al., 1st ed., Waxmann, 2024, pp. 53–64."},"publication_status":"published","edition":"1","language":[{"iso":"ger"}],"_id":"57767","department":[{"_id":"386"},{"_id":"33"}],"user_id":"54823","series_title":"Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung","editor":[{"first_name":"Bardo","full_name":"Herzig, Bardo","last_name":"Herzig"},{"full_name":"Eickelmann, Birgit","last_name":"Eickelmann","first_name":"Birgit"},{"last_name":"Schwabl","full_name":"Schwabl, Franszika","first_name":"Franszika"},{"last_name":"Schulze","full_name":"Schulze, Johanna","first_name":"Johanna"},{"full_name":"Niemann, Jan","last_name":"Niemann","first_name":"Jan"}],"status":"public","publication":"Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven","type":"book_chapter"},{"language":[{"iso":"ger"}],"publication":"Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven","title":"VirtuChemLab - Ein VR-Unterstützungsformat zur Vorbereitung auf das reale Chemielabor","publisher":"Waxmann","date_created":"2024-12-13T16:45:26Z","year":"2024","quality_controlled":"1","edition":"1","_id":"57769","department":[{"_id":"386"},{"_id":"33"}],"user_id":"54823","series_title":"Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung","editor":[{"full_name":"Herzig, Bardo","last_name":"Herzig","first_name":"Bardo"},{"last_name":"Eickelmann","full_name":"Eickelmann, Birgit","first_name":"Birgit"},{"last_name":"Schwabl","full_name":"Schwabl, Franziska","first_name":"Franziska"},{"last_name":"Schulze","full_name":"Schulze, Johanna","first_name":"Johanna"},{"full_name":"Niemann, Jan","last_name":"Niemann","first_name":"Jan"}],"status":"public","type":"book_chapter","doi":"https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936","main_file_link":[{"url":"https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936","open_access":"1"}],"oa":"1","date_updated":"2025-12-03T18:18:54Z","volume":1,"author":[{"id":"49942","full_name":"Peeters, Hendrik","last_name":"Peeters","orcid":"https://orcid.org/ 0000-0002-7143-3781","first_name":"Hendrik"},{"last_name":"Graute","id":"13662","full_name":"Graute, André","first_name":"André"},{"first_name":"Jan-Luca","last_name":"Hansel","id":"69242","full_name":"Hansel, Jan-Luca"},{"full_name":"Fischer, Matthias","id":"146","last_name":"Fischer","first_name":"Matthias"},{"id":"54823","full_name":"Fechner, Sabine","orcid":"0000-0001-5645-5870","last_name":"Fechner","first_name":"Sabine"}],"intvolume":" 1","page":"241-252","citation":{"apa":"Peeters, H., Graute, A., Hansel, J.-L., Fischer, M., & Fechner, S. (2024). VirtuChemLab - Ein VR-Unterstützungsformat zur Vorbereitung auf das reale Chemielabor. In B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, & J. Niemann (Eds.), Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven (1st ed., Vol. 1, pp. 241–252). Waxmann. https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936","mla":"Peeters, Hendrik, et al. “VirtuChemLab - Ein VR-Unterstützungsformat zur Vorbereitung auf das reale Chemielabor.” Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig et al., 1st ed., vol. 1, Waxmann, 2024, pp. 241–52, doi:https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936.","bibtex":"@inbook{Peeters_Graute_Hansel_Fischer_Fechner_2024, edition={1}, series={Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung}, title={VirtuChemLab - Ein VR-Unterstützungsformat zur Vorbereitung auf das reale Chemielabor}, volume={1}, DOI={https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936}, booktitle={Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven}, publisher={Waxmann}, author={Peeters, Hendrik and Graute, André and Hansel, Jan-Luca and Fischer, Matthias and Fechner, Sabine}, editor={Herzig, Bardo and Eickelmann, Birgit and Schwabl, Franziska and Schulze, Johanna and Niemann, Jan}, year={2024}, pages={241–252}, collection={Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung} }","short":"H. Peeters, A. Graute, J.-L. Hansel, M. Fischer, S. Fechner, in: B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, J. Niemann (Eds.), Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, 1st ed., Waxmann, 2024, pp. 241–252.","chicago":"Peeters, Hendrik, André Graute, Jan-Luca Hansel, Matthias Fischer, and Sabine Fechner. “VirtuChemLab - Ein VR-Unterstützungsformat zur Vorbereitung auf das reale Chemielabor.” In Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig, Birgit Eickelmann, Franziska Schwabl, Johanna Schulze, and Jan Niemann, 1st ed., 1:241–52. Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung. Waxmann, 2024. https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936.","ieee":"H. Peeters, A. Graute, J.-L. Hansel, M. Fischer, and S. Fechner, “VirtuChemLab - Ein VR-Unterstützungsformat zur Vorbereitung auf das reale Chemielabor,” in Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, 1st ed., vol. 1, B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, and J. Niemann, Eds. Waxmann, 2024, pp. 241–252.","ama":"Peeters H, Graute A, Hansel J-L, Fischer M, Fechner S. VirtuChemLab - Ein VR-Unterstützungsformat zur Vorbereitung auf das reale Chemielabor. In: Herzig B, Eickelmann B, Schwabl F, Schulze J, Niemann J, eds. Lehrkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven. Vol 1. 1st ed. Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung. Waxmann; 2024:241-252. doi:https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936"},"publication_status":"published"},{"_id":"55384","user_id":"71764","department":[{"_id":"588"}],"language":[{"iso":"eng"}],"type":"journal_article","publication":"Design and Technology Education: An International Journal","status":"public","date_updated":"2025-12-04T15:48:55Z","oa":"1","publisher":"Liverpool John Moore's University","date_created":"2024-07-25T09:12:46Z","author":[{"id":"71764","full_name":"Schröer, Franz","last_name":"Schröer","orcid":"0000-0002-1445-3647","first_name":"Franz"},{"last_name":"Schemel","id":"73438","full_name":"Schemel, Nele","first_name":"Nele"},{"first_name":"Malin","full_name":"Osnabrügge, Malin","id":"79748","last_name":"Osnabrügge"},{"id":"79913","full_name":"Schneider, Lea","last_name":"Schneider","first_name":"Lea"},{"first_name":"Claudia","last_name":"Tenberge","id":"67302","full_name":"Tenberge, Claudia"}],"volume":29,"title":"Learning to Teach and Teaching to Learn about Robotics at primary level - Professionalization for inclusive technology education integrating Theory and Practice","main_file_link":[{"open_access":"1","url":"https://openjournals.ljmu.ac.uk/DesignTechnologyEducation/article/view/2443"}],"publication_status":"accepted","publication_identifier":{"issn":["1360-1431"]},"issue":"1","year":"2024","citation":{"apa":"Schröer, F., Schemel, N., Osnabrügge, M., Schneider, L., & Tenberge, C. (n.d.). Learning to Teach and Teaching to Learn about Robotics at primary level - Professionalization for inclusive technology education integrating Theory and Practice. Design and Technology Education: An International Journal, 29(1).","short":"F. Schröer, N. Schemel, M. Osnabrügge, L. Schneider, C. Tenberge, Design and Technology Education: An International Journal 29 (n.d.).","mla":"Schröer, Franz, et al. “Learning to Teach and Teaching to Learn about Robotics at Primary Level - Professionalization for Inclusive Technology Education Integrating Theory and Practice.” Design and Technology Education: An International Journal, vol. 29, no. 1, Liverpool John Moore’s University.","bibtex":"@article{Schröer_Schemel_Osnabrügge_Schneider_Tenberge, title={Learning to Teach and Teaching to Learn about Robotics at primary level - Professionalization for inclusive technology education integrating Theory and Practice}, volume={29}, number={1}, journal={Design and Technology Education: An International Journal}, publisher={Liverpool John Moore’s University}, author={Schröer, Franz and Schemel, Nele and Osnabrügge, Malin and Schneider, Lea and Tenberge, Claudia} }","ieee":"F. Schröer, N. Schemel, M. Osnabrügge, L. Schneider, and C. Tenberge, “Learning to Teach and Teaching to Learn about Robotics at primary level - Professionalization for inclusive technology education integrating Theory and Practice,” Design and Technology Education: An International Journal, vol. 29, no. 1.","chicago":"Schröer, Franz, Nele Schemel, Malin Osnabrügge, Lea Schneider, and Claudia Tenberge. “Learning to Teach and Teaching to Learn about Robotics at Primary Level - Professionalization for Inclusive Technology Education Integrating Theory and Practice.” Design and Technology Education: An International Journal 29, no. 1 (n.d.).","ama":"Schröer F, Schemel N, Osnabrügge M, Schneider L, Tenberge C. Learning to Teach and Teaching to Learn about Robotics at primary level - Professionalization for inclusive technology education integrating Theory and Practice. Design and Technology Education: An International Journal. 29(1)."},"intvolume":" 29"},{"publication":"Kölner Zeitschrift für Soziologie und Sozialpsychologie","type":"review","status":"public","department":[{"_id":"175"}],"user_id":"31513","_id":"50728","language":[{"iso":"ger"}],"alternative_title":["Rezension zu: Bette, Karl-Heinrich, und Felix Kühnle: Flitzer im Sport. Zur Sozialfigur des Störenfrieds."],"publication_identifier":{"isbn":["978-3-8376-6682"]},"publication_status":"published","citation":{"ama":"Riedl L. Soziologie des Flitzers. Kölner Zeitschrift für Soziologie und Sozialpsychologie. Published online 2024. doi:10.1007/s11577-023-00928-w","ieee":"L. Riedl, “Soziologie des Flitzers,” Kölner Zeitschrift für Soziologie und Sozialpsychologie. 2024, doi: 10.1007/s11577-023-00928-w.","chicago":"Riedl, Lars. “Soziologie des Flitzers.” Kölner Zeitschrift für Soziologie und Sozialpsychologie, 2024. https://doi.org/10.1007/s11577-023-00928-w.","apa":"Riedl, L. (2024). Soziologie des Flitzers. In Kölner Zeitschrift für Soziologie und Sozialpsychologie. https://doi.org/10.1007/s11577-023-00928-w","short":"L. Riedl, Kölner Zeitschrift für Soziologie und Sozialpsychologie (2024).","mla":"Riedl, Lars. “Soziologie des Flitzers.” Kölner Zeitschrift für Soziologie und Sozialpsychologie, 2024, doi:10.1007/s11577-023-00928-w.","bibtex":"@article{Riedl_2024, title={Soziologie des Flitzers}, DOI={10.1007/s11577-023-00928-w}, journal={Kölner Zeitschrift für Soziologie und Sozialpsychologie}, author={Riedl, Lars}, year={2024} }"},"year":"2024","date_created":"2024-01-22T11:14:19Z","author":[{"full_name":"Riedl, Lars","id":"31513","last_name":"Riedl","first_name":"Lars"}],"date_updated":"2025-12-10T15:56:54Z","oa":"1","doi":"10.1007/s11577-023-00928-w","main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/s11577-023-00928-w.pdf","open_access":"1"}],"title":"Soziologie des Flitzers"},{"conference":{"end_date":"2023-09-14","location":"Hamburg","name":"50. Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V. ","start_date":"2023-09-11"},"main_file_link":[{"url":"https://gdcp-ev.de/wp-content/uploads/securepdfs/2024/07/Tagungsband_2024.pdf","open_access":"1"}],"title":"Analyse der Analogiebildung in kontextorientierten Lernumgebungen","volume":44,"date_created":"2024-06-12T14:38:20Z","author":[{"last_name":"Wedekind","id":"64381","full_name":"Wedekind, Lisa","first_name":"Lisa"},{"first_name":"Pascal","last_name":"Pollmeier","full_name":"Pollmeier, Pascal","id":"44191"},{"first_name":"Sabine","orcid":"0000-0001-5645-5870","last_name":"Fechner","full_name":"Fechner, Sabine","id":"54823"}],"date_updated":"2025-12-11T10:27:29Z","oa":"1","intvolume":" 44","page":"754-757","citation":{"chicago":"Wedekind, Lisa, Pascal Pollmeier, and Sabine Fechner. “Analyse der Analogiebildung in kontextorientierten Lernumgebungen.” In Frühe naturwissenschaftliche Bildung, edited by Helena van Vorst, 44:754–57, 2024.","ieee":"L. Wedekind, P. Pollmeier, and S. Fechner, “Analyse der Analogiebildung in kontextorientierten Lernumgebungen,” in Frühe naturwissenschaftliche Bildung, Hamburg, 2024, vol. 44, pp. 754–757.","ama":"Wedekind L, Pollmeier P, Fechner S. Analyse der Analogiebildung in kontextorientierten Lernumgebungen. In: van Vorst H, ed. Frühe naturwissenschaftliche Bildung. Vol 44. ; 2024:754-757.","mla":"Wedekind, Lisa, et al. “Analyse der Analogiebildung in kontextorientierten Lernumgebungen.” Frühe naturwissenschaftliche Bildung, edited by Helena van Vorst, vol. 44, 2024, pp. 754–57.","short":"L. Wedekind, P. Pollmeier, S. Fechner, in: H. van Vorst (Ed.), Frühe naturwissenschaftliche Bildung, 2024, pp. 754–757.","bibtex":"@inproceedings{Wedekind_Pollmeier_Fechner_2024, title={Analyse der Analogiebildung in kontextorientierten Lernumgebungen}, volume={44}, booktitle={Frühe naturwissenschaftliche Bildung}, author={Wedekind, Lisa and Pollmeier, Pascal and Fechner, Sabine}, editor={van Vorst, Helena}, year={2024}, pages={754–757} }","apa":"Wedekind, L., Pollmeier, P., & Fechner, S. (2024). Analyse der Analogiebildung in kontextorientierten Lernumgebungen. In H. van Vorst (Ed.), Frühe naturwissenschaftliche Bildung (Vol. 44, pp. 754–757)."},"year":"2024","language":[{"iso":"ger"}],"department":[{"_id":"386"}],"user_id":"64381","_id":"54725","status":"public","editor":[{"last_name":"van Vorst","full_name":"van Vorst, Helena","first_name":"Helena"}],"publication":"Frühe naturwissenschaftliche Bildung","type":"conference"},{"title":"Der digitale Erste-Hilfe-Koffer - Unterstützung von Studierenden der Ernährungslehre im Bereich Chemie","main_file_link":[{"open_access":"1","url":"https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936"}],"publisher":"Waxmann","date_updated":"2025-12-15T08:59:07Z","oa":"1","author":[{"first_name":"Julia","id":"54277","full_name":"Elsner, Julia","last_name":"Elsner"},{"last_name":"Buyken","full_name":"Buyken, Anette E.","id":"65985","first_name":"Anette E."},{"full_name":"Schulte, Eva Andrea","last_name":"Schulte","first_name":"Eva Andrea"},{"full_name":"Fechner, Sabine","id":"54823","orcid":"0000-0001-5645-5870","last_name":"Fechner","first_name":"Sabine"}],"date_created":"2024-12-13T16:40:18Z","volume":1,"year":"2024","citation":{"apa":"Elsner, J., Buyken, A. E., Schulte, E. A., & Fechner, S. (2024). Der digitale Erste-Hilfe-Koffer - Unterstützung von Studierenden der Ernährungslehre im Bereich Chemie. In B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, & J. Niemann (Eds.), Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven (Vol. 1, pp. 191–202). Waxmann.","short":"J. Elsner, A.E. Buyken, E.A. Schulte, S. Fechner, in: B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, J. Niemann (Eds.), Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, Waxmann, 2024, pp. 191–202.","mla":"Elsner, Julia, et al. “Der digitale Erste-Hilfe-Koffer - Unterstützung von Studierenden der Ernährungslehre im Bereich Chemie.” Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig et al., vol. 1, Waxmann, 2024, pp. 191–202.","bibtex":"@inbook{Elsner_Buyken_Schulte_Fechner_2024, title={Der digitale Erste-Hilfe-Koffer - Unterstützung von Studierenden der Ernährungslehre im Bereich Chemie}, volume={1}, booktitle={Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven}, publisher={Waxmann}, author={Elsner, Julia and Buyken, Anette E. and Schulte, Eva Andrea and Fechner, Sabine}, editor={Herzig, Bardo and Eickelmann, Birgit and Schwabl, Franszika and Schulze, Johanna and Niemann, Jan}, year={2024}, pages={191–202} }","ieee":"J. Elsner, A. E. Buyken, E. A. Schulte, and S. Fechner, “Der digitale Erste-Hilfe-Koffer - Unterstützung von Studierenden der Ernährungslehre im Bereich Chemie,” in Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, vol. 1, B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, and J. Niemann, Eds. Waxmann, 2024, pp. 191–202.","chicago":"Elsner, Julia, Anette E. Buyken, Eva Andrea Schulte, and Sabine Fechner. “Der digitale Erste-Hilfe-Koffer - Unterstützung von Studierenden der Ernährungslehre im Bereich Chemie.” In Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig, Birgit Eickelmann, Franszika Schwabl, Johanna Schulze, and Jan Niemann, 1:191–202. Waxmann, 2024.","ama":"Elsner J, Buyken AE, Schulte EA, Fechner S. Der digitale Erste-Hilfe-Koffer - Unterstützung von Studierenden der Ernährungslehre im Bereich Chemie. In: Herzig B, Eickelmann B, Schwabl F, Schulze J, Niemann J, eds. Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven. Vol 1. Waxmann; 2024:191-202."},"page":"191-202","intvolume":" 1","quality_controlled":"1","language":[{"iso":"ger"}],"_id":"57768","user_id":"54823","department":[{"_id":"386"},{"_id":"33"}],"editor":[{"first_name":"Bardo","last_name":"Herzig","full_name":"Herzig, Bardo"},{"first_name":"Birgit","full_name":"Eickelmann, Birgit","last_name":"Eickelmann"},{"first_name":"Franszika","full_name":"Schwabl, Franszika","last_name":"Schwabl"},{"last_name":"Schulze","full_name":"Schulze, Johanna","first_name":"Johanna"},{"first_name":"Jan","full_name":"Niemann, Jan","last_name":"Niemann"}],"status":"public","type":"book_chapter","publication":"Lehkräftebildung in der digitalen Welt - Zukunftsorientierte Forschungs- und Praxisperspektiven"},{"quality_controlled":"1","edition":"Band 1","place":"Münster","year":"2024","page":"103-118","citation":{"chicago":"Vogelsang, Christoph, and Franziska Schwabl. “Medienbezogene Vorerfahrungen und Voraussetzungen von Lehramtsstudierenden zu Beginn ihres Studiums Analysen aus Evaluationsbefragungen an der Universität Paderborn vor und nach der COVID-19-Pandemie.” In Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig, Birgit Eickelmann, Franziska Schwabl, Johanna Schulze, and Jan Niemann, Band 1., 103–18. Münster: Waxmann, 2024. https://doi.org/10.31244/9783830998372.","ieee":"C. Vogelsang and F. Schwabl, “Medienbezogene Vorerfahrungen und Voraussetzungen von Lehramtsstudierenden zu Beginn ihres Studiums Analysen aus Evaluationsbefragungen an der Universität Paderborn vor und nach der COVID-19-Pandemie,” in Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven, Band 1., B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, and J. Niemann, Eds. Münster: Waxmann, 2024, pp. 103–118.","ama":"Vogelsang C, Schwabl F. Medienbezogene Vorerfahrungen und Voraussetzungen von Lehramtsstudierenden zu Beginn ihres Studiums Analysen aus Evaluationsbefragungen an der Universität Paderborn vor und nach der COVID-19-Pandemie. In: Herzig B, Eickelmann B, Schwabl F, Schulze J, Niemann J, eds. Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven. Band 1. Waxmann; 2024:103-118. doi:https://doi.org/10.31244/9783830998372","bibtex":"@inbook{Vogelsang_Schwabl_2024, place={Münster}, edition={Band 1}, title={Medienbezogene Vorerfahrungen und Voraussetzungen von Lehramtsstudierenden zu Beginn ihres Studiums Analysen aus Evaluationsbefragungen an der Universität Paderborn vor und nach der COVID-19-Pandemie}, DOI={https://doi.org/10.31244/9783830998372}, booktitle={Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven}, publisher={Waxmann}, author={Vogelsang, Christoph and Schwabl, Franziska}, editor={Herzig, Bardo and Eickelmann, Birgit and Schwabl, Franziska and Schulze, Johanna and Niemann, Jan}, year={2024}, pages={103–118} }","mla":"Vogelsang, Christoph, and Franziska Schwabl. “Medienbezogene Vorerfahrungen und Voraussetzungen von Lehramtsstudierenden zu Beginn ihres Studiums Analysen aus Evaluationsbefragungen an der Universität Paderborn vor und nach der COVID-19-Pandemie.” Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven, edited by Bardo Herzig et al., Band 1, Waxmann, 2024, pp. 103–18, doi:https://doi.org/10.31244/9783830998372.","short":"C. Vogelsang, F. Schwabl, in: B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, J. Niemann (Eds.), Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven, Band 1, Waxmann, Münster, 2024, pp. 103–118.","apa":"Vogelsang, C., & Schwabl, F. (2024). Medienbezogene Vorerfahrungen und Voraussetzungen von Lehramtsstudierenden zu Beginn ihres Studiums Analysen aus Evaluationsbefragungen an der Universität Paderborn vor und nach der COVID-19-Pandemie. In B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, & J. Niemann (Eds.), Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven (Band 1, pp. 103–118). Waxmann. https://doi.org/10.31244/9783830998372"},"oa":"1","publisher":"Waxmann","date_updated":"2025-12-15T13:03:34Z","date_created":"2025-05-12T11:48:15Z","author":[{"orcid":"0000-0002-5804-1855","last_name":"Vogelsang","full_name":"Vogelsang, Christoph","id":"4245","first_name":"Christoph"},{"first_name":"Franziska","last_name":"Schwabl","id":"37157","full_name":"Schwabl, Franziska"}],"title":"Medienbezogene Vorerfahrungen und Voraussetzungen von Lehramtsstudierenden zu Beginn ihres Studiums Analysen aus Evaluationsbefragungen an der Universität Paderborn vor und nach der COVID-19-Pandemie","doi":"https://doi.org/10.31244/9783830998372","main_file_link":[{"url":"https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4837&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=8a25fe58c1166ed639ec8ef14076a936","open_access":"1"}],"publication":"Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven","type":"book_chapter","editor":[{"first_name":"Bardo","last_name":"Herzig","full_name":"Herzig, Bardo"},{"first_name":"Birgit","full_name":"Eickelmann, Birgit","last_name":"Eickelmann"},{"first_name":"Franziska","last_name":"Schwabl","full_name":"Schwabl, Franziska"},{"first_name":"Johanna","full_name":"Schulze, Johanna","last_name":"Schulze"},{"last_name":"Niemann","full_name":"Niemann, Jan","first_name":"Jan"}],"status":"public","_id":"59868","department":[{"_id":"33"}],"user_id":"37157","language":[{"iso":"ger"}]},{"publication":"Quantum Science and Technology","abstract":[{"lang":"eng","text":"At large scales, quantum systems may become advantageous over their classical counterparts at performing certain tasks. Developing tools to analyze these systems at the relevant scales, in a manner consistent with quantum mechanics, is therefore critical to benchmarking performance and characterizing their operation. While classical computational approaches cannot perform like-for-like computations of quantum systems beyond a certain scale, classical high-performance computing (HPC) may nevertheless be useful for precisely these characterization and certification tasks. By developing open-source customized algorithms using high-performance computing, we perform quantum tomography on a megascale quantum photonic detector covering a Hilbert space of 106. This requires finding 108 elements of the matrix corresponding to the positive operator valued measure (POVM), the quantum description of the detector, and is achieved in minutes of computation time. Moreover, by exploiting the structure of the problem, we achieve highly efficient parallel scaling, paving the way for quantum objects up to a system size of 1012 elements to be reconstructed using this method. In general, this shows that a consistent quantum mechanical description of quantum phenomena is applicable at everyday scales. More concretely, this enables the reconstruction of large-scale quantum sources, processes and detectors used in computation and sampling tasks, which may be necessary to prove their nonclassical character or quantum computational advantage."}],"external_id":{"arxiv":["2404.02844"]},"language":[{"iso":"eng"}],"issue":"1","year":"2024","publisher":"IOP Publishing","date_created":"2024-04-04T08:43:18Z","title":"Scalable quantum detector tomography by high-performance computing","type":"journal_article","status":"public","_id":"53202","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"239","name":"ERC-Grant: QuESADILLA: Quantum Engineering Superconducting Array Detectors in Low-Light Applications"},{"name":"PhoQuant: Photonische Quantencomputer - Quantencomputing Testplattform","_id":"191"}],"department":[{"_id":"27"},{"_id":"623"},{"_id":"15"}],"user_id":"55629","intvolume":" 10","citation":{"apa":"Schapeler, T., Schade, R., Lass, M., Plessl, C., & Bartley, T. (2024). Scalable quantum detector tomography by high-performance computing. Quantum Science and Technology, 10(1). https://doi.org/10.1088/2058-9565/ad8511","mla":"Schapeler, Timon, et al. “Scalable Quantum Detector Tomography by High-Performance Computing.” Quantum Science and Technology, vol. 10, no. 1, IOP Publishing, 2024, doi:10.1088/2058-9565/ad8511.","short":"T. Schapeler, R. Schade, M. Lass, C. Plessl, T. Bartley, Quantum Science and Technology 10 (2024).","bibtex":"@article{Schapeler_Schade_Lass_Plessl_Bartley_2024, title={Scalable quantum detector tomography by high-performance computing}, volume={10}, DOI={10.1088/2058-9565/ad8511}, number={1}, journal={Quantum Science and Technology}, publisher={IOP Publishing}, author={Schapeler, Timon and Schade, Robert and Lass, Michael and Plessl, Christian and Bartley, Tim}, year={2024} }","ama":"Schapeler T, Schade R, Lass M, Plessl C, Bartley T. Scalable quantum detector tomography by high-performance computing. Quantum Science and Technology. 2024;10(1). doi:10.1088/2058-9565/ad8511","ieee":"T. Schapeler, R. Schade, M. Lass, C. Plessl, and T. Bartley, “Scalable quantum detector tomography by high-performance computing,” Quantum Science and Technology, vol. 10, no. 1, 2024, doi: 10.1088/2058-9565/ad8511.","chicago":"Schapeler, Timon, Robert Schade, Michael Lass, Christian Plessl, and Tim Bartley. “Scalable Quantum Detector Tomography by High-Performance Computing.” Quantum Science and Technology 10, no. 1 (2024). https://doi.org/10.1088/2058-9565/ad8511."},"date_updated":"2025-12-16T11:32:12Z","oa":"1","volume":10,"author":[{"first_name":"Timon","orcid":"0000-0001-7652-1716","last_name":"Schapeler","full_name":"Schapeler, Timon","id":"55629"},{"full_name":"Schade, Robert","id":"75963","last_name":"Schade","orcid":"0000-0002-6268-5397","first_name":"Robert"},{"first_name":"Michael","orcid":"0000-0002-5708-7632","last_name":"Lass","id":"24135","full_name":"Lass, Michael"},{"first_name":"Christian","last_name":"Plessl","orcid":"0000-0001-5728-9982","id":"16153","full_name":"Plessl, Christian"},{"first_name":"Tim","full_name":"Bartley, Tim","id":"49683","last_name":"Bartley"}],"doi":"10.1088/2058-9565/ad8511","main_file_link":[{"open_access":"1"}]},{"type":"book_chapter","publication":"Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven","status":"public","abstract":[{"lang":"eng","text":"In einer digital geprägten Welt ist die zukunftsfähige Professionalisierung von (angehenden) Lehrkräften eine der zentralen Aufgaben lehrkräftebildender Hochschulen. Für eine kohärente und abgestimmte Kompetenzentwicklung ist insbesondere die nachhaltige Verankerung von Lern- und Bildungsgelegenheiten in einem fakultätsübergreifend organisierten Lehramtsstudium erfolgversprechend, aber auch herausfordernd.\r\nDer Band Lehrkräftebildung in der digitalen Welt – zukunftsorientierte Forschungs- und Praxisperspektiven beschreibt fakultäts- und fächerübergreifende Möglichkeiten im Bereich der Förderung digitaler Kompetenzen in der Lehrkräftebildung. Vorgestellt werden theoretische und empirische Arbeiten, Analysen und Diskussionen zu digitalisierungsbezogenen Forschungsfeldern sowie Initiativen, Praxisberichte und (Lehr-)Konzeptionen.\r\nEs handelt sich um den ersten Band der Reihe Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung, die von der PLAZ – Professional School of Education herausgegeben wird."}],"editor":[{"first_name":"Bardo","full_name":"Herzig, Bardo","last_name":"Herzig"},{"first_name":"Birgit","last_name":"Eickelmann","full_name":"Eickelmann, Birgit"},{"first_name":"Franziska","full_name":"Schwabl, Franziska","last_name":"Schwabl"},{"full_name":"Schulze, Johanna","last_name":"Schulze","first_name":"Johanna"},{"last_name":"Niemann","full_name":"Niemann, Jan","first_name":"Jan"}],"user_id":"89571","_id":"58497","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"isbn":["9783830948377"]},"citation":{"short":"T. Weber, in: B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, J. Niemann (Eds.), Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven, Waxmann Verlag GmbH, 2024.","bibtex":"@inbook{Weber_2024, title={Open Educational Resources und Lehrkräftebildung. Potenziale und Ressourcen.}, DOI={10.31244/9783830998372}, booktitle={Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven}, publisher={Waxmann Verlag GmbH}, author={Weber, Tassja}, editor={Herzig, Bardo and Eickelmann, Birgit and Schwabl, Franziska and Schulze, Johanna and Niemann, Jan}, year={2024} }","mla":"Weber, Tassja. “Open Educational Resources Und Lehrkräftebildung. Potenziale Und Ressourcen.” Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven, edited by Bardo Herzig et al., Waxmann Verlag GmbH, 2024, doi:10.31244/9783830998372.","apa":"Weber, T. (2024). Open Educational Resources und Lehrkräftebildung. Potenziale und Ressourcen. In B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, & J. Niemann (Eds.), Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven. Waxmann Verlag GmbH. https://doi.org/10.31244/9783830998372","ama":"Weber T. Open Educational Resources und Lehrkräftebildung. Potenziale und Ressourcen. In: Herzig B, Eickelmann B, Schwabl F, Schulze J, Niemann J, eds. Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven. Waxmann Verlag GmbH; 2024. doi:10.31244/9783830998372","chicago":"Weber, Tassja. “Open Educational Resources Und Lehrkräftebildung. Potenziale Und Ressourcen.” In Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven, edited by Bardo Herzig, Birgit Eickelmann, Franziska Schwabl, Johanna Schulze, and Jan Niemann. Waxmann Verlag GmbH, 2024. https://doi.org/10.31244/9783830998372.","ieee":"T. Weber, “Open Educational Resources und Lehrkräftebildung. Potenziale und Ressourcen.,” in Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven, B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, and J. Niemann, Eds. Waxmann Verlag GmbH, 2024."},"year":"2024","author":[{"last_name":"Weber","id":"89571","full_name":"Weber, Tassja","first_name":"Tassja"}],"date_created":"2025-02-03T12:09:39Z","date_updated":"2025-12-16T14:57:31Z","publisher":"Waxmann Verlag GmbH","oa":"1","main_file_link":[{"url":"https://www.waxmann.com/waxmann-buecher/?tx_p2waxmann_pi2%5Bbuchnr%5D=4837&tx_p2waxmann_pi2%5Baction%5D=show","open_access":"1"}],"doi":"10.31244/9783830998372","title":"Open Educational Resources und Lehrkräftebildung. Potenziale und Ressourcen."},{"title":"Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors","doi":"10.1364/opticaq.502201","main_file_link":[{"open_access":"1"}],"publisher":"Optica Publishing Group","oa":"1","date_updated":"2025-12-18T17:06:27Z","volume":2,"author":[{"last_name":"Protte","full_name":"Protte, Maximilian","id":"46170","first_name":"Maximilian"},{"first_name":"Timon","last_name":"Schapeler","orcid":"0000-0001-7652-1716","full_name":"Schapeler, Timon","id":"55629"},{"id":"75127","full_name":"Sperling, Jan","last_name":"Sperling","orcid":"0000-0002-5844-3205","first_name":"Jan"},{"first_name":"Tim","last_name":"Bartley","full_name":"Bartley, Tim","id":"49683"}],"date_created":"2024-01-25T11:48:02Z","year":"2024","intvolume":" 2","citation":{"chicago":"Protte, Maximilian, Timon Schapeler, Jan Sperling, and Tim Bartley. “Low-Noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors.” Optica Quantum 2, no. 1 (2024). https://doi.org/10.1364/opticaq.502201.","ieee":"M. Protte, T. Schapeler, J. Sperling, and T. Bartley, “Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors,” Optica Quantum, vol. 2, no. 1, Art. no. 1, 2024, doi: 10.1364/opticaq.502201.","ama":"Protte M, Schapeler T, Sperling J, Bartley T. Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors. Optica Quantum. 2024;2(1). doi:10.1364/opticaq.502201","mla":"Protte, Maximilian, et al. “Low-Noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors.” Optica Quantum, vol. 2, no. 1, 1, Optica Publishing Group, 2024, doi:10.1364/opticaq.502201.","short":"M. Protte, T. Schapeler, J. Sperling, T. Bartley, Optica Quantum 2 (2024).","bibtex":"@article{Protte_Schapeler_Sperling_Bartley_2024, title={Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors}, volume={2}, DOI={10.1364/opticaq.502201}, number={11}, journal={Optica Quantum}, publisher={Optica Publishing Group}, author={Protte, Maximilian and Schapeler, Timon and Sperling, Jan and Bartley, Tim}, year={2024} }","apa":"Protte, M., Schapeler, T., Sperling, J., & Bartley, T. (2024). Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors. Optica Quantum, 2(1), Article 1. https://doi.org/10.1364/opticaq.502201"},"publication_identifier":{"issn":["2837-6714"]},"publication_status":"published","issue":"1","article_number":"1","language":[{"iso":"eng"}],"_id":"50840","project":[{"name":"PhoQuant: Photonische Quantencomputer - Quantencomputing Testplattform","_id":"191"},{"name":"ERC-Grant: QuESADILLA: Quantum Engineering Superconducting Array Detectors in Low-Light Applications","_id":"239"},{"_id":"209","name":"ISOQC: Quantenkommunikation mit integrierter Optik im Zusammenhang mit supraleitender Elektronik"}],"department":[{"_id":"15"},{"_id":"623"}],"user_id":"55629","abstract":[{"text":"Superconducting nanowire single-photon detectors (SNSPDs) have been widely used to study the discrete nature of quantum states of light in the form of photon-counting experiments. We show that SNSPDs can also be used to study continuous variables of optical quantum states by performing homodyne detection at a bandwidth of 400 kHz. By measuring the interference of a continuous-wave field of a local oscillator with the field of the vacuum state using two SNSPDs, we show that the variance of the difference in count rates is linearly proportional to the photon flux of the local oscillator over almost five orders of magnitude. The resulting shot-noise clearance of (46.0 ± 1.1) dB is the highest reported clearance for a balanced optical homodyne detector, demonstrating their potential for measuring highly squeezed states in the continuous-wave regime. In addition, we measured a CMRR = 22.4 dB. From the joint click counting statistics, we also measure the phase-dependent quadrature of a weak coherent state to demonstrate our device’s functionality as a homodyne detector.","lang":"eng"}],"status":"public","publication":"Optica Quantum","type":"journal_article"},{"publication":"Fortschritte der Akustik - DAGA 2024","file":[{"content_type":"application/pdf","relation":"main_file","creator":"ofriesen","date_created":"2024-05-02T13:38:37Z","date_updated":"2024-05-02T14:07:24Z","file_name":"daga2024friesen.pdf","file_id":"53826","access_level":"open_access","file_size":453108}],"abstract":[{"lang":"ger","text":"Piezoelektrische Keramiken finden sowohl in Sensoren als auch in Aktoren Anwendung. Bei Hochleistungs-Ultraschallanwendungen sind diese Komponenten erheblichen elektrischen und mechanischen Belastungen ausgesetzt, was zum Auftreten nichtlinearer Effekte führt. Um das nichtlineare Materialverhalten piezoelektrischer Keramiken zu charakterisieren, kann eine statische mechanische Last aufgebracht werden, die den mechanischen Arbeitspunkt verschiebt. Durch Variation dieser statischen mechanischen Belastung kann das lineare Verhalten in jedem Betriebspunkt charakterisiert werden, woraufhin die nichtlinearen Eigenschaften des Materials angenähert werden können. Allerdings ist die Sicherstellung einer homogenen mechanischen Last anspruchsvoll. Alternativ kann eine hydrostatische Belastung realisiert werden, indem die Probe in einen Behälter gegeben wird, der mit unter Druck stehendem Fluid gefüllt ist. Dadurch wird eine gleichmäßige Lastverteilung über die Oberfläche der Probe erreicht.\r\n\r\nIn diesem Beitrag wird ein Versuchsaufbau zur Durchführung elektrischer Impedanzmessungen an piezoelektrischen Keramiken in einem Druckbehälter vorgestellt. Die Probe wird im Inneren des Druckbehälters elektrisch kontaktiert. Unter Verwendung von unter Druck stehendem Argon wird auf diese Weise die Messung der elektrischen Impedanz unter hydrostatischer Last von bis zu 200 bar ermöglicht. Anschließend wird ein inverses Verfahren angewendet, um die Materialparameter in Abhängigkeit von der aufgebrachten Last zu ermitteln."}],"language":[{"iso":"ger"}],"ddc":["620"],"year":"2024","date_created":"2024-05-02T13:25:29Z","title":"Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last","type":"conference","status":"public","user_id":"11829","_id":"53822","project":[{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"file_date_updated":"2024-05-02T14:07:24Z","has_accepted_license":"1","publication_status":"published","page":"1117–1120","citation":{"ama":"Friesen O, Pasha MA, Schwengelbeck M, Claes L, Baumhögger E, Henning B. Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last. In: Fortschritte der Akustik - DAGA 2024. ; 2024:1117–1120.","chicago":"Friesen, Olga, Muhammad Ahsan Pasha, Max Schwengelbeck, Leander Claes, Elmar Baumhögger, and Bernd Henning. “Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last.” In Fortschritte der Akustik - DAGA 2024, 1117–1120, 2024.","ieee":"O. Friesen, M. A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, and B. Henning, “Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last,” in Fortschritte der Akustik - DAGA 2024, Hannover, 2024, pp. 1117–1120.","apa":"Friesen, O., Pasha, M. A., Schwengelbeck, M., Claes, L., Baumhögger, E., & Henning, B. (2024). Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last. Fortschritte der Akustik - DAGA 2024, 1117–1120.","short":"O. Friesen, M.A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, B. Henning, in: Fortschritte der Akustik - DAGA 2024, 2024, pp. 1117–1120.","bibtex":"@inproceedings{Friesen_Pasha_Schwengelbeck_Claes_Baumhögger_Henning_2024, title={Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last}, booktitle={Fortschritte der Akustik - DAGA 2024}, author={Friesen, Olga and Pasha, Muhammad Ahsan and Schwengelbeck, Max and Claes, Leander and Baumhögger, Elmar and Henning, Bernd}, year={2024}, pages={1117–1120} }","mla":"Friesen, Olga, et al. “Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last.” Fortschritte der Akustik - DAGA 2024, 2024, pp. 1117–1120."},"author":[{"full_name":"Friesen, Olga","id":"44026","last_name":"Friesen","first_name":"Olga"},{"last_name":"Pasha","full_name":"Pasha, Muhammad Ahsan","first_name":"Muhammad Ahsan"},{"full_name":"Schwengelbeck, Max","last_name":"Schwengelbeck","first_name":"Max"},{"first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander","id":"11829"},{"first_name":"Elmar","last_name":"Baumhögger","id":"15164","full_name":"Baumhögger, Elmar"},{"first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd","id":"213"}],"oa":"1","date_updated":"2026-01-05T07:56:21Z","conference":{"end_date":"2024-03-21","location":"Hannover","name":"DAGA 2024 - 50. JAHRESTAGUNG FÜR AKUSTIK","start_date":"2024-03-18"}},{"project":[{"_id":"90","name":"ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"_id":"53824","user_id":"11829","department":[{"_id":"49"}],"ddc":["620"],"file_date_updated":"2024-05-02T14:06:28Z","language":[{"iso":"ger"}],"type":"conference","publication":"Fortschritte der Akustik - DAGA 2024","editor":[{"full_name":"Gesellschaft für Akustik e.V., Deutsche ","last_name":"Gesellschaft für Akustik e.V.","first_name":"Deutsche "}],"file":[{"creator":"leanderc","date_created":"2024-05-02T13:36:51Z","date_updated":"2024-05-02T14:06:28Z","file_name":"daga2024koch.pdf","access_level":"open_access","file_id":"53825","file_size":365911,"content_type":"application/pdf","relation":"main_file"}],"status":"public","oa":"1","date_updated":"2026-01-05T07:56:42Z","date_created":"2024-05-02T13:34:01Z","author":[{"first_name":"Kevin","full_name":"Koch, Kevin","last_name":"Koch"},{"last_name":"Claes","orcid":"0000-0002-4393-268X","full_name":"Claes, Leander","id":"11829","first_name":"Leander"},{"last_name":"Jurgelucks","full_name":"Jurgelucks, Benjamin","first_name":"Benjamin"},{"first_name":"Lars","last_name":"Meihost","id":"24769","full_name":"Meihost, Lars"},{"first_name":"Bernd","last_name":"Henning","id":"213","full_name":"Henning, Bernd"}],"title":"Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze","conference":{"start_date":"2024-03-18","end_date":"2024-03-21"},"has_accepted_license":"1","year":"2024","citation":{"short":"K. Koch, L. Claes, B. Jurgelucks, L. Meihost, B. Henning, in: D. Gesellschaft für Akustik e.V. (Ed.), Fortschritte der Akustik - DAGA 2024, 2024, pp. 1113–1116.","bibtex":"@inproceedings{Koch_Claes_Jurgelucks_Meihost_Henning_2024, title={Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze}, booktitle={Fortschritte der Akustik - DAGA 2024}, author={Koch, Kevin and Claes, Leander and Jurgelucks, Benjamin and Meihost, Lars and Henning, Bernd}, editor={Gesellschaft für Akustik e.V., Deutsche }, year={2024}, pages={1113–1116} }","mla":"Koch, Kevin, et al. “Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze.” Fortschritte der Akustik - DAGA 2024, edited by Deutsche Gesellschaft für Akustik e.V., 2024, pp. 1113–1116.","apa":"Koch, K., Claes, L., Jurgelucks, B., Meihost, L., & Henning, B. (2024). Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze. In D. Gesellschaft für Akustik e.V. (Ed.), Fortschritte der Akustik - DAGA 2024 (pp. 1113–1116).","ama":"Koch K, Claes L, Jurgelucks B, Meihost L, Henning B. Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze. In: Gesellschaft für Akustik e.V. D, ed. Fortschritte der Akustik - DAGA 2024. ; 2024:1113–1116.","ieee":"K. Koch, L. Claes, B. Jurgelucks, L. Meihost, and B. Henning, “Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze,” in Fortschritte der Akustik - DAGA 2024, 2024, pp. 1113–1116.","chicago":"Koch, Kevin, Leander Claes, Benjamin Jurgelucks, Lars Meihost, and Bernd Henning. “Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze.” In Fortschritte der Akustik - DAGA 2024, edited by Deutsche Gesellschaft für Akustik e.V., 1113–1116, 2024."},"page":"1113–1116"}]