[{"date_created":"2026-06-09T07:14:48Z","type":"journal_article","citation":{"apa":"Zapata Gonzalez, D. R., Meyer, M., Zalipski, K., &#38; Müller, O. (2026). Temporal causal feature selection for robust machine learning modelling of data center operations. <i>Applied Energy</i>, <i>417</i>, Article 127984. <a href=\"https://doi.org/10.1016/j.apenergy.2026.127984\">https://doi.org/10.1016/j.apenergy.2026.127984</a>","ieee":"D. R. Zapata Gonzalez, M. Meyer, K. Zalipski, and O. Müller, “Temporal causal feature selection for robust machine learning modelling of data center operations,” <i>Applied Energy</i>, vol. 417, Art. no. 127984, 2026, doi: <a href=\"https://doi.org/10.1016/j.apenergy.2026.127984\">10.1016/j.apenergy.2026.127984</a>.","short":"D.R. Zapata Gonzalez, M. Meyer, K. Zalipski, O. Müller, Applied Energy 417 (2026).","chicago":"Zapata Gonzalez, David Ricardo, Marcel Meyer, Kevin Zalipski, and Oliver Müller. “Temporal Causal Feature Selection for Robust Machine Learning Modelling of Data Center Operations.” <i>Applied Energy</i> 417 (2026). <a href=\"https://doi.org/10.1016/j.apenergy.2026.127984\">https://doi.org/10.1016/j.apenergy.2026.127984</a>.","mla":"Zapata Gonzalez, David Ricardo, et al. “Temporal Causal Feature Selection for Robust Machine Learning Modelling of Data Center Operations.” <i>Applied Energy</i>, vol. 417, 127984, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.apenergy.2026.127984\">10.1016/j.apenergy.2026.127984</a>.","ama":"Zapata Gonzalez DR, Meyer M, Zalipski K, Müller O. Temporal causal feature selection for robust machine learning modelling of data center operations. <i>Applied Energy</i>. 2026;417. doi:<a href=\"https://doi.org/10.1016/j.apenergy.2026.127984\">10.1016/j.apenergy.2026.127984</a>","bibtex":"@article{Zapata Gonzalez_Meyer_Zalipski_Müller_2026, title={Temporal causal feature selection for robust machine learning modelling of data center operations}, volume={417}, DOI={<a href=\"https://doi.org/10.1016/j.apenergy.2026.127984\">10.1016/j.apenergy.2026.127984</a>}, number={127984}, journal={Applied Energy}, publisher={Elsevier BV}, author={Zapata Gonzalez, David Ricardo and Meyer, Marcel and Zalipski, Kevin and Müller, Oliver}, year={2026} }"},"publication":"Applied Energy","_id":"65810","publisher":"Elsevier BV","language":[{"iso":"eng"}],"article_number":"127984","volume":417,"doi":"10.1016/j.apenergy.2026.127984","user_id":"105506","publication_identifier":{"issn":["0306-2619"]},"author":[{"first_name":"David Ricardo","last_name":"Zapata Gonzalez","full_name":"Zapata Gonzalez, David Ricardo","id":"105506"},{"id":"105120","full_name":"Meyer, Marcel","last_name":"Meyer","first_name":"Marcel","orcid":" 0009-0005-9136-8525"},{"first_name":"Kevin","last_name":"Zalipski","full_name":"Zalipski, Kevin","id":"62222"},{"id":"72849","full_name":"Müller, Oliver","last_name":"Müller","first_name":"Oliver"}],"year":"2026","status":"public","title":"Temporal causal feature selection for robust machine learning modelling of data center operations","intvolume":"       417","date_updated":"2026-06-24T08:10:29Z","publication_status":"published"},{"date_created":"2026-06-25T19:15:08Z","file":[{"date_created":"2026-06-25T19:12:08Z","creator":"ghaffar","success":1,"content_type":"application/pdf","file_id":"66046","file_size":2391014,"access_level":"closed","file_name":"10.1515_9783111435695.pdf","date_updated":"2026-06-25T19:12:08Z","relation":"main_file"}],"department":[{"_id":"469"}],"keyword":["Comparative Theology","Islamic Theology","Islamic Comparative Theology"],"type":"book_editor","abstract":[{"text":" Over the last decades, Comparative Theology has established itself in varying methodological ways while considering the reality and plurality of religions. Although Comparative Theology can be a confessional or a non-confessional endeavor, most protagonists and theorists have been Western Christians. This could lead to the conclusion that Comparative Theology is in fact a Christian undertaking and implicitly or explicitly bound to conceptions like Christology. Furthermore, it could be argued that there is a certain asymmetry of power in the discourse between religions when the parameters of Comparative Theology are defined mainly by Christian theologians.\r\n\r\nThis volume aims to be the first step to programmatically and conceptionally explore the possibility of a genuinely Islamic Comparative Theology in a constructive endeavor. This endeavor should neither be misunderstood as an apologetic questioning of the status quo in Comparative Theology nor as a project that deconstructs Comparative Theology. Rather, by searching for new approaches from the Islamic traditions it opens up ways and forms of learning, hermeneutically complementary with prominent attitudes, methods in Comparative Theology. ","lang":"eng"}],"series_title":"Comparative Theology, Islam, and Society","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.degruyterbrill.com/document/doi/10.1515/9783111435695/pdf?licenseType=open-access"}],"doi":"https://doi.org/10.1515/9783111435695","publication_identifier":{"issn":["2942-7975"],"isbn":["978-3-11-143539-8"]},"year":"2026","title":"Defining Islamic Comparative Theology","date_updated":"2026-06-25T19:17:31Z","publication_status":"published","place":"Berlin","oa":"1","citation":{"short":"I. Nassery, Z. Ghaffar, eds., Defining Islamic Comparative Theology, De Gruyter, Berlin, 2026.","chicago":"Nassery, Idris, and Zishan Ghaffar, eds. <i>Defining Islamic Comparative Theology</i>. Vol. Volume 1. Comparative Theology, Islam, and Society. Berlin: De Gruyter, 2026. <a href=\"https://doi.org/10.1515/9783111435695\">https://doi.org/10.1515/9783111435695</a>.","ieee":"I. Nassery and Z. Ghaffar, Eds., <i>Defining Islamic Comparative Theology</i>, vol. Volume 1. Berlin: De Gruyter, 2026.","apa":"Nassery, I., &#38; Ghaffar, Z. (Eds.). (2026). <i>Defining Islamic Comparative Theology: Vol. Volume 1</i>. De Gruyter. <a href=\"https://doi.org/10.1515/9783111435695\">https://doi.org/10.1515/9783111435695</a>","bibtex":"@book{Nassery_Ghaffar_2026, place={Berlin}, series={Comparative Theology, Islam, and Society}, title={Defining Islamic Comparative Theology}, volume={Volume 1}, DOI={<a href=\"https://doi.org/10.1515/9783111435695\">https://doi.org/10.1515/9783111435695</a>}, publisher={De Gruyter}, year={2026}, collection={Comparative Theology, Islam, and Society} }","ama":"Nassery I, Ghaffar Z, eds. <i>Defining Islamic Comparative Theology</i>. Vol Volume 1. De Gruyter; 2026. doi:<a href=\"https://doi.org/10.1515/9783111435695\">https://doi.org/10.1515/9783111435695</a>","mla":"Nassery, Idris, and Zishan Ghaffar, editors. <i>Defining Islamic Comparative Theology</i>. De Gruyter, 2026, doi:<a href=\"https://doi.org/10.1515/9783111435695\">https://doi.org/10.1515/9783111435695</a>."},"file_date_updated":"2026-06-25T19:12:08Z","publisher":"De Gruyter","_id":"66045","editor":[{"full_name":"Nassery, Idris","first_name":"Idris","last_name":"Nassery","id":"41661"},{"id":"83446","last_name":"Ghaffar","first_name":"Zishan","full_name":"Ghaffar, Zishan"}],"volume":"Volume 1","ddc":["290"],"user_id":"83446","status":"public","has_accepted_license":"1"},{"type":"book_chapter","keyword":["Covenant Theology","Qur'an","Comparative Theology","Islamic Comparative Theology"],"department":[{"_id":"469"}],"file":[{"creator":"ghaffar","date_created":"2026-06-25T19:21:03Z","relation":"main_file","date_updated":"2026-06-25T19:21:03Z","file_name":"10.1515_9783111435695-006.pdf","file_size":397664,"access_level":"closed","file_id":"66049","content_type":"application/pdf","success":1}],"date_created":"2026-06-25T19:22:29Z","publication":"Defining Islamic Comparative Theology","doi":"https://doi.org/10.1515/9783111435695-006","main_file_link":[{"open_access":"1","url":"https://www.degruyterbrill.com/document/doi/10.1515/9783111435695-006/pdf"}],"series_title":"Comparative Theology, Islam, and Society","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-06-25T19:22:53Z","title":"Chapter 5 Covenant Theology in the Qur’an—Challenges and Insights for Comparative Theology from a Muslim Perspective","year":"2026","author":[{"id":"83446","full_name":"Ghaffar, Zishan","first_name":"Zishan","last_name":"Ghaffar"}],"oa":"1","place":"Berlin","file_date_updated":"2026-06-25T19:21:03Z","citation":{"mla":"Ghaffar, Zishan. “Chapter 5 Covenant Theology in the Qur’an—Challenges and Insights for Comparative Theology from a Muslim Perspective.” <i>Defining Islamic Comparative Theology</i>, edited by Idris  Nassery and Zishan Ghaffar, vol. Volume 1, De Gruyter, 2026, doi:<a href=\"https://doi.org/10.1515/9783111435695-006\">https://doi.org/10.1515/9783111435695-006</a>.","ama":"Ghaffar Z. Chapter 5 Covenant Theology in the Qur’an—Challenges and Insights for Comparative Theology from a Muslim Perspective. In: Nassery I, Ghaffar Z, eds. <i>Defining Islamic Comparative Theology</i>. Vol Volume 1. Comparative Theology, Islam, and Society. De Gruyter; 2026. doi:<a href=\"https://doi.org/10.1515/9783111435695-006\">https://doi.org/10.1515/9783111435695-006</a>","bibtex":"@inbook{Ghaffar_2026, place={Berlin}, series={Comparative Theology, Islam, and Society}, title={Chapter 5 Covenant Theology in the Qur’an—Challenges and Insights for Comparative Theology from a Muslim Perspective}, volume={Volume 1}, DOI={<a href=\"https://doi.org/10.1515/9783111435695-006\">https://doi.org/10.1515/9783111435695-006</a>}, booktitle={Defining Islamic Comparative Theology}, publisher={De Gruyter}, author={Ghaffar, Zishan}, editor={Nassery, Idris  and Ghaffar, Zishan}, year={2026}, collection={Comparative Theology, Islam, and Society} }","apa":"Ghaffar, Z. (2026). Chapter 5 Covenant Theology in the Qur’an—Challenges and Insights for Comparative Theology from a Muslim Perspective. In I. Nassery &#38; Z. Ghaffar (Eds.), <i>Defining Islamic Comparative Theology: Vol. Volume 1</i>. De Gruyter. <a href=\"https://doi.org/10.1515/9783111435695-006\">https://doi.org/10.1515/9783111435695-006</a>","ieee":"Z. Ghaffar, “Chapter 5 Covenant Theology in the Qur’an—Challenges and Insights for Comparative Theology from a Muslim Perspective,” in <i>Defining Islamic Comparative Theology</i>, vol. Volume 1, I. Nassery and Z. Ghaffar, Eds. Berlin: De Gruyter, 2026.","short":"Z. Ghaffar, in: I. Nassery, Z. Ghaffar (Eds.), Defining Islamic Comparative Theology, De Gruyter, Berlin, 2026.","chicago":"Ghaffar, Zishan. “Chapter 5 Covenant Theology in the Qur’an—Challenges and Insights for Comparative Theology from a Muslim Perspective.” In <i>Defining Islamic Comparative Theology</i>, edited by Idris  Nassery and Zishan Ghaffar, Vol. Volume 1. Comparative Theology, Islam, and Society. Berlin: De Gruyter, 2026. <a href=\"https://doi.org/10.1515/9783111435695-006\">https://doi.org/10.1515/9783111435695-006</a>."},"user_id":"83446","ddc":["290"],"volume":"Volume 1","editor":[{"full_name":"Nassery, Idris ","last_name":"Nassery","first_name":"Idris "},{"first_name":"Zishan","last_name":"Ghaffar","full_name":"Ghaffar, Zishan"}],"_id":"66048","publisher":"De Gruyter","has_accepted_license":"1","status":"public"},{"date_created":"2026-06-25T19:36:18Z","department":[{"_id":"469"}],"type":"journal_article","publication":"Journal of the International Qur’anic Studies Association","abstract":[{"lang":"eng","text":"This article examines the use of the Arabic term khalīfah in the Qur’an through the lens of its implicit historical-political theology. To achieve this, the study employs a comparative analysis of the concept of vicarious kingship within the Syriac tradition. The findings suggest that the Qur’an rejects the notion of a historical replacement or substitution of believing individuals or groups with new ones. Furthermore, it challenges the framework of a political theology that envisions the typological and eschatological fulfillment of messianic rulership. Instead, the term khalīfah primarily emphasizes the inherently political nature of humanity, in which each individual is continuously accountable to their Creator."}],"related_material":{"link":[{"relation":"table_of_contents","url":"https://www.degruyterbrill.com/de/document/doi/10.1515/jiqsa-2024-0016/html"}]},"language":[{"iso":"eng"}],"doi":"https://doi.org/10.1515/jiqsa-2024-0016","author":[{"full_name":"Ghaffar, Zishan","last_name":"Ghaffar","first_name":"Zishan","id":"83446"}],"year":"2026","title":"History and political Theology: The term khalīfah in the Qur’an","article_type":"original","intvolume":"        11","date_updated":"2026-06-25T19:36:31Z","citation":{"bibtex":"@article{Ghaffar_2026, title={History and political Theology: The term khalīfah in the Qur’an}, volume={11}, DOI={<a href=\"https://doi.org/10.1515/jiqsa-2024-0016\">https://doi.org/10.1515/jiqsa-2024-0016</a>}, journal={Journal of the International Qur’anic Studies Association}, publisher={De Gruyter Brill}, author={Ghaffar, Zishan}, year={2026}, pages={1–27} }","ama":"Ghaffar Z. History and political Theology: The term khalīfah in the Qur’an. <i>Journal of the International Qur’anic Studies Association</i>. 2026;11:1-27. doi:<a href=\"https://doi.org/10.1515/jiqsa-2024-0016\">https://doi.org/10.1515/jiqsa-2024-0016</a>","mla":"Ghaffar, Zishan. “History and Political Theology: The Term Khalīfah in the Qur’an.” <i>Journal of the International Qur’anic Studies Association</i>, vol. 11, De Gruyter Brill, 2026, pp. 1–27, doi:<a href=\"https://doi.org/10.1515/jiqsa-2024-0016\">https://doi.org/10.1515/jiqsa-2024-0016</a>.","chicago":"Ghaffar, Zishan. “History and Political Theology: The Term Khalīfah in the Qur’an.” <i>Journal of the International Qur’anic Studies Association</i> 11 (2026): 1–27. <a href=\"https://doi.org/10.1515/jiqsa-2024-0016\">https://doi.org/10.1515/jiqsa-2024-0016</a>.","short":"Z. Ghaffar, Journal of the International Qur’anic Studies Association 11 (2026) 1–27.","ieee":"Z. Ghaffar, “History and political Theology: The term khalīfah in the Qur’an,” <i>Journal of the International Qur’anic Studies Association</i>, vol. 11, pp. 1–27, 2026, doi: <a href=\"https://doi.org/10.1515/jiqsa-2024-0016\">https://doi.org/10.1515/jiqsa-2024-0016</a>.","apa":"Ghaffar, Z. (2026). History and political Theology: The term khalīfah in the Qur’an. <i>Journal of the International Qur’anic Studies Association</i>, <i>11</i>, 1–27. <a href=\"https://doi.org/10.1515/jiqsa-2024-0016\">https://doi.org/10.1515/jiqsa-2024-0016</a>"},"_id":"66052","publisher":"De Gruyter Brill","page":"1-27","volume":11,"user_id":"83446","status":"public"},{"citation":{"mla":"Wehde, Janis. <i>Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen</i>. 2026, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2629\">10.17619/UNIPB/1-2629</a>.","ama":"Wehde J. <i>Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen</i>.; 2026. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2629\">10.17619/UNIPB/1-2629</a>","bibtex":"@book{Wehde_2026, place={Paderborn}, title={Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2629\">10.17619/UNIPB/1-2629</a>}, author={Wehde, Janis}, year={2026} }","apa":"Wehde, J. (2026). <i>Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen</i>. <a href=\"https://doi.org/10.17619/UNIPB/1-2629\">https://doi.org/10.17619/UNIPB/1-2629</a>","ieee":"J. Wehde, <i>Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen</i>. Paderborn, 2026.","short":"J. Wehde, Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen, Paderborn, 2026.","chicago":"Wehde, Janis. <i>Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen</i>. Paderborn, 2026. <a href=\"https://doi.org/10.17619/UNIPB/1-2629\">https://doi.org/10.17619/UNIPB/1-2629</a>."},"project":[{"name":"DemoKult – Die unterrichtsbezogene Förderung von Kompetenzen für eine demokratische Kultur","_id":"1042"}],"date_created":"2026-06-25T19:07:00Z","place":"Paderborn","department":[{"_id":"4"}],"oa":"1","type":"dissertation","author":[{"last_name":"Wehde","first_name":"Janis","orcid":"0009-0008-0720-7828","full_name":"Wehde, Janis","id":"82257"}],"title":"Empirische Studien zur Demokratiebildung im Lehramtsstudium in Nordrhein-Westfalen","status":"public","year":"2026","publication_status":"published","date_updated":"2026-06-25T19:07:25Z","_id":"66043","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://doi.org/10.17619/UNIPB/1-2629","open_access":"1"}],"user_id":"82257","doi":"10.17619/UNIPB/1-2629"},{"citation":{"bibtex":"@article{Claes_Winkler_2026, title={Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid}, volume={33}, DOI={<a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>}, number={4}, journal={Nonlinear Differential Equations and Applications NoDEA}, publisher={Springer Science and Business Media LLC}, author={Claes, Leander and Winkler, Michael}, year={2026} }","ama":"Claes L, Winkler M. Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid. <i>Nonlinear Differential Equations and Applications NoDEA</i>. 2026;33(4). doi:<a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>","mla":"Claes, Leander, and Michael Winkler. “Local Strong Solutions in a Quasilinear Moore-Gibson-Thompson Type Model for Thermoviscoelastic Evolution in a Standard Linear Solid.” <i>Nonlinear Differential Equations and Applications NoDEA</i>, vol. 33, no. 4, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>.","short":"L. Claes, M. Winkler, Nonlinear Differential Equations and Applications NoDEA 33 (2026).","chicago":"Claes, Leander, and Michael Winkler. “Local Strong Solutions in a Quasilinear Moore-Gibson-Thompson Type Model for Thermoviscoelastic Evolution in a Standard Linear Solid.” <i>Nonlinear Differential Equations and Applications NoDEA</i> 33, no. 4 (2026). <a href=\"https://doi.org/10.1007/s00030-026-01239-7\">https://doi.org/10.1007/s00030-026-01239-7</a>.","ieee":"L. Claes and M. Winkler, “Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid,” <i>Nonlinear Differential Equations and Applications NoDEA</i>, vol. 33, no. 4, 2026, doi: <a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>.","apa":"Claes, L., &#38; Winkler, M. (2026). Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid. <i>Nonlinear Differential Equations and Applications NoDEA</i>, <i>33</i>(4). <a href=\"https://doi.org/10.1007/s00030-026-01239-7\">https://doi.org/10.1007/s00030-026-01239-7</a>"},"project":[{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"_id":"66060","publisher":"Springer Science and Business Media LLC","user_id":"11829","volume":33,"status":"public","date_created":"2026-06-26T09:21:21Z","type":"journal_article","department":[{"_id":"49"},{"_id":"90"}],"issue":"4","publication":"Nonlinear Differential Equations and Applications NoDEA","language":[{"iso":"eng"}],"doi":"10.1007/s00030-026-01239-7","year":"2026","title":"Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid","author":[{"full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","first_name":"Leander","last_name":"Claes","id":"11829"},{"last_name":"Winkler","first_name":"Michael","full_name":"Winkler, Michael","id":"31496"}],"publication_identifier":{"issn":["1420-9004"]},"publication_status":"published","date_updated":"2026-06-26T09:23:14Z","intvolume":"        33"},{"_id":"66059","publisher":"Elsevier BV","volume":229,"user_id":"101499","status":"public","citation":{"ama":"Kapustenko P, Tovazhnyanskyy L, Arsenyeva O, Riese J, Varbanov PS. Selection of the mini- and micro-channels geometry for improved heat recuperation in specific industrial conditions. <i>International Journal of Thermal Sciences</i>. 2026;229. doi:<a href=\"https://doi.org/10.1016/j.ijthermalsci.2026.111129\">10.1016/j.ijthermalsci.2026.111129</a>","bibtex":"@article{Kapustenko_Tovazhnyanskyy_Arsenyeva_Riese_Varbanov_2026, title={Selection of the mini- and micro-channels geometry for improved heat recuperation in specific industrial conditions}, volume={229}, DOI={<a href=\"https://doi.org/10.1016/j.ijthermalsci.2026.111129\">10.1016/j.ijthermalsci.2026.111129</a>}, number={111129}, journal={International Journal of Thermal Sciences}, publisher={Elsevier BV}, author={Kapustenko, Petro and Tovazhnyanskyy, Leonid and Arsenyeva, Olga and Riese, Julia and Varbanov, Petar Sabev}, year={2026} }","mla":"Kapustenko, Petro, et al. “Selection of the Mini- and Micro-Channels Geometry for Improved Heat Recuperation in Specific Industrial Conditions.” <i>International Journal of Thermal Sciences</i>, vol. 229, 111129, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.ijthermalsci.2026.111129\">10.1016/j.ijthermalsci.2026.111129</a>.","short":"P. Kapustenko, L. Tovazhnyanskyy, O. Arsenyeva, J. Riese, P.S. Varbanov, International Journal of Thermal Sciences 229 (2026).","chicago":"Kapustenko, Petro, Leonid Tovazhnyanskyy, Olga Arsenyeva, Julia Riese, and Petar Sabev Varbanov. “Selection of the Mini- and Micro-Channels Geometry for Improved Heat Recuperation in Specific Industrial Conditions.” <i>International Journal of Thermal Sciences</i> 229 (2026). <a href=\"https://doi.org/10.1016/j.ijthermalsci.2026.111129\">https://doi.org/10.1016/j.ijthermalsci.2026.111129</a>.","apa":"Kapustenko, P., Tovazhnyanskyy, L., Arsenyeva, O., Riese, J., &#38; Varbanov, P. S. (2026). Selection of the mini- and micro-channels geometry for improved heat recuperation in specific industrial conditions. <i>International Journal of Thermal Sciences</i>, <i>229</i>, Article 111129. <a href=\"https://doi.org/10.1016/j.ijthermalsci.2026.111129\">https://doi.org/10.1016/j.ijthermalsci.2026.111129</a>","ieee":"P. Kapustenko, L. Tovazhnyanskyy, O. Arsenyeva, J. Riese, and P. S. Varbanov, “Selection of the mini- and micro-channels geometry for improved heat recuperation in specific industrial conditions,” <i>International Journal of Thermal Sciences</i>, vol. 229, Art. no. 111129, 2026, doi: <a href=\"https://doi.org/10.1016/j.ijthermalsci.2026.111129\">10.1016/j.ijthermalsci.2026.111129</a>."},"quality_controlled":"1","language":[{"iso":"eng"}],"article_number":"111129","doi":"10.1016/j.ijthermalsci.2026.111129","publication_identifier":{"issn":["1290-0729"]},"author":[{"first_name":"Petro","last_name":"Kapustenko","full_name":"Kapustenko, Petro"},{"full_name":"Tovazhnyanskyy, Leonid","last_name":"Tovazhnyanskyy","first_name":"Leonid"},{"last_name":"Arsenyeva","first_name":"Olga","orcid":"https://orcid.org/0000-0001-9013-6451","full_name":"Arsenyeva, Olga","id":"101505"},{"orcid":"0000-0002-3053-0534","first_name":"Julia","last_name":"Riese","full_name":"Riese, Julia","id":"101499"},{"full_name":"Varbanov, Petar Sabev","first_name":"Petar Sabev","last_name":"Varbanov"}],"year":"2026","title":"Selection of the mini- and micro-channels geometry for improved heat recuperation in specific industrial conditions","intvolume":"       229","publication_status":"published","date_updated":"2026-06-26T07:23:34Z","date_created":"2026-06-26T07:23:08Z","department":[{"_id":"831"}],"type":"journal_article","publication":"International Journal of Thermal Sciences"},{"citation":{"mla":"Breuing, Friederike. <i>Building Bridges – Partizipation und Reflexion mit der LEGO® SERIOUS PLAY®-Methode fördern</i>. 2026.","ama":"Breuing F. Building Bridges – Partizipation und Reflexion mit der LEGO® SERIOUS PLAY®-Methode fördern. In: ; 2026.","bibtex":"@inproceedings{Breuing_2026, title={Building Bridges – Partizipation und Reflexion mit der LEGO® SERIOUS PLAY®-Methode fördern}, author={Breuing, Friederike}, year={2026} }","apa":"Breuing, F. (2026). <i>Building Bridges – Partizipation und Reflexion mit der LEGO® SERIOUS PLAY®-Methode fördern</i>. edY­OU­ca­te@UPB 2026: Hochschule als demokratischer Raum Demokratie lernen – Demokratie lehren, Paderborn.","ieee":"F. Breuing, “Building Bridges – Partizipation und Reflexion mit der LEGO® SERIOUS PLAY®-Methode fördern,” presented at the edY­OU­ca­te@UPB 2026: Hochschule als demokratischer Raum Demokratie lernen – Demokratie lehren, Paderborn, 2026.","short":"F. Breuing, in: 2026.","chicago":"Breuing, Friederike. “Building Bridges – Partizipation und Reflexion mit der LEGO® SERIOUS PLAY®-Methode fördern,” 2026."},"type":"conference","department":[{"_id":"208"}],"date_created":"2026-06-26T07:23:26Z","date_updated":"2026-06-26T07:24:00Z","title":"Building Bridges – Partizipation und Reflexion mit der LEGO® SERIOUS PLAY®-Methode fördern","year":"2026","status":"public","conference":{"start_date":"2026-06-23","name":"edY­OU­ca­te@UPB 2026: Hochschule als demokratischer Raum Demokratie lernen – Demokratie lehren","location":"Paderborn","end_date":"2026-06-23"},"author":[{"id":"45696","full_name":"Breuing, Friederike","orcid":"0009-0003-5494-2597","last_name":"Breuing","first_name":"Friederike"}],"user_id":"45696","_id":"66058","language":[{"iso":"ger"}]},{"date_updated":"2026-06-26T06:09:29Z","status":"public","year":"2026","title":"Error estimates for $A$-stable backward difference full discretizations of Willmore flow of closed surfaces","author":[{"orcid":"https://orcid.org/0009-0003-8460-1574","last_name":"Bullerjahn","first_name":"Nils","full_name":"Bullerjahn, Nils","id":"103797"},{"id":"100441","full_name":"Kovács, Balázs","orcid":"0000-0001-9872-3474","first_name":"Balázs","last_name":"Kovács"}],"doi":"10.48550/arXiv.2606.25934","user_id":"103797","_id":"66057","language":[{"iso":"eng"}],"publication":"ArXiv","citation":{"mla":"Bullerjahn, Nils, and Balázs Kovács. “Error Estimates for $A$-Stable Backward Difference Full Discretizations of Willmore Flow of Closed Surfaces.” <i>ArXiv</i>, 2026, doi:<a href=\"https://doi.org/10.48550/arXiv.2606.25934\">10.48550/arXiv.2606.25934</a>.","ama":"Bullerjahn N, Kovács B. Error estimates for $A$-stable backward difference full discretizations of Willmore flow of closed surfaces. <i>ArXiv</i>. Published online 2026. doi:<a href=\"https://doi.org/10.48550/arXiv.2606.25934\">10.48550/arXiv.2606.25934</a>","bibtex":"@article{Bullerjahn_Kovács_2026, title={Error estimates for $A$-stable backward difference full discretizations of Willmore flow of closed surfaces}, DOI={<a href=\"https://doi.org/10.48550/arXiv.2606.25934\">10.48550/arXiv.2606.25934</a>}, journal={ArXiv}, author={Bullerjahn, Nils and Kovács, Balázs}, year={2026} }","apa":"Bullerjahn, N., &#38; Kovács, B. (2026). Error estimates for $A$-stable backward difference full discretizations of Willmore flow of closed surfaces. <i>ArXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2606.25934\">https://doi.org/10.48550/arXiv.2606.25934</a>","ieee":"N. Bullerjahn and B. Kovács, “Error estimates for $A$-stable backward difference full discretizations of Willmore flow of closed surfaces,” <i>ArXiv</i>, 2026, doi: <a href=\"https://doi.org/10.48550/arXiv.2606.25934\">10.48550/arXiv.2606.25934</a>.","chicago":"Bullerjahn, Nils, and Balázs Kovács. “Error Estimates for $A$-Stable Backward Difference Full Discretizations of Willmore Flow of Closed Surfaces.” <i>ArXiv</i>, 2026. <a href=\"https://doi.org/10.48550/arXiv.2606.25934\">https://doi.org/10.48550/arXiv.2606.25934</a>.","short":"N. Bullerjahn, B. Kovács, ArXiv (2026)."},"type":"journal_article","department":[{"_id":"841"}],"date_created":"2026-06-26T06:03:08Z"},{"status":"public","user_id":"24573","editor":[{"full_name":"Bergmann , Claudia ","first_name":"Claudia ","last_name":"Bergmann "}],"page":"223-246","publisher":"Aschendorff","_id":"66061","citation":{"apa":"Breckner, A. (2026). The Lord’s Prayer and its place in the London Underground. Reflections on  religious diversity and a parody based on a central sacred text. In C. Bergmann  (Ed.), <i>Religious Diversity and Global Concerns</i> (pp. 223–246). Aschendorff. <a href=\"https://doi.org/10.17438/25179\">https://doi.org/10.17438/25179</a>","ieee":"A. Breckner, “The Lord’s Prayer and its place in the London Underground. Reflections on  religious diversity and a parody based on a central sacred text,” in <i>Religious Diversity and Global Concerns</i>, C. Bergmann , Ed. Münster: Aschendorff, 2026, pp. 223–246.","chicago":"Breckner, Anne. “The Lord’s Prayer and Its Place in the London Underground. Reflections on  Religious Diversity and a Parody Based on a Central Sacred Text.” In <i>Religious Diversity and Global Concerns</i>, edited by Claudia  Bergmann , 223–46. Münster: Aschendorff, 2026. <a href=\"https://doi.org/10.17438/25179\">https://doi.org/10.17438/25179</a>.","short":"A. Breckner, in: C. Bergmann  (Ed.), Religious Diversity and Global Concerns, Aschendorff, Münster, 2026, pp. 223–246.","mla":"Breckner, Anne. “The Lord’s Prayer and Its Place in the London Underground. Reflections on  Religious Diversity and a Parody Based on a Central Sacred Text.” <i>Religious Diversity and Global Concerns</i>, edited by Claudia  Bergmann , Aschendorff, 2026, pp. 223–46, doi:<a href=\"https://doi.org/10.17438/25179\">10.17438/25179</a>.","ama":"Breckner A. The Lord’s Prayer and its place in the London Underground. Reflections on  religious diversity and a parody based on a central sacred text. In: Bergmann  C, ed. <i>Religious Diversity and Global Concerns</i>. Aschendorff; 2026:223-246. doi:<a href=\"https://doi.org/10.17438/25179\">10.17438/25179</a>","bibtex":"@inbook{Breckner_2026, place={Münster}, title={The Lord’s Prayer and its place in the London Underground. Reflections on  religious diversity and a parody based on a central sacred text}, DOI={<a href=\"https://doi.org/10.17438/25179\">10.17438/25179</a>}, booktitle={Religious Diversity and Global Concerns}, publisher={Aschendorff}, author={Breckner, Anne}, editor={Bergmann , Claudia }, year={2026}, pages={223–246} }"},"oa":"1","place":"Münster","date_updated":"2026-06-26T19:29:13Z","year":"2026","title":"The Lord’s Prayer and its place in the London Underground. Reflections on  religious diversity and a parody based on a central sacred text","publication_identifier":{"unknown":["978-3-402-25180-5"]},"author":[{"full_name":"Breckner, Anne","last_name":"Breckner","first_name":"Anne","id":"24573"}],"doi":"10.17438/25179","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"related_material":{"link":[{"url":"https://www.aschendorff-buchverlag.de/digibib/?digidownload&tid=25179","relation":"original"}]},"publication":"Religious Diversity and Global Concerns","type":"book_chapter","date_created":"2026-06-26T19:29:04Z"},{"status":"public","page":"537-545","_id":"66030","publisher":"Mohr Siebeck","user_id":"90186","volume":81,"citation":{"ieee":"D. Bartlitz, “Die Widerruflichkeit der Verbraucherbürgschaft – a never ending story,” <i>JuristenZeitung</i>, vol. 81, no. 12, pp. 537–545, 2026, doi: <a href=\"https://doi.org/10.1628/jz-2026-0161\">10.1628/jz-2026-0161</a>.","apa":"Bartlitz, D. (2026). Die Widerruflichkeit der Verbraucherbürgschaft – a never ending story. <i>JuristenZeitung</i>, <i>81</i>(12), 537–545. <a href=\"https://doi.org/10.1628/jz-2026-0161\">https://doi.org/10.1628/jz-2026-0161</a>","chicago":"Bartlitz, David. “Die Widerruflichkeit der Verbraucherbürgschaft – a never ending story.” <i>JuristenZeitung</i> 81, no. 12 (2026): 537–45. <a href=\"https://doi.org/10.1628/jz-2026-0161\">https://doi.org/10.1628/jz-2026-0161</a>.","short":"D. Bartlitz, JuristenZeitung 81 (2026) 537–545.","mla":"Bartlitz, David. “Die Widerruflichkeit der Verbraucherbürgschaft – a never ending story.” <i>JuristenZeitung</i>, vol. 81, no. 12, Mohr Siebeck, 2026, pp. 537–45, doi:<a href=\"https://doi.org/10.1628/jz-2026-0161\">10.1628/jz-2026-0161</a>.","bibtex":"@article{Bartlitz_2026, title={Die Widerruflichkeit der Verbraucherbürgschaft – a never ending story}, volume={81}, DOI={<a href=\"https://doi.org/10.1628/jz-2026-0161\">10.1628/jz-2026-0161</a>}, number={12}, journal={JuristenZeitung}, publisher={Mohr Siebeck}, author={Bartlitz, David}, year={2026}, pages={537–545} }","ama":"Bartlitz D. Die Widerruflichkeit der Verbraucherbürgschaft – a never ending story. <i>JuristenZeitung</i>. 2026;81(12):537-545. doi:<a href=\"https://doi.org/10.1628/jz-2026-0161\">10.1628/jz-2026-0161</a>"},"year":"2026","title":"Die Widerruflichkeit der Verbraucherbürgschaft – a never ending story","publication_identifier":{"issn":["0022-6882"]},"author":[{"first_name":"David","last_name":"Bartlitz","full_name":"Bartlitz, David"}],"publication_status":"published","date_updated":"2026-06-24T08:44:39Z","intvolume":"        81","language":[{"iso":"ger"}],"doi":"10.1628/jz-2026-0161","issue":"12","publication":"JuristenZeitung","abstract":[{"lang":"eng","text":"<jats:p>Die Frage, ob bei einer Verbraucherbürgschaft, die in einer Außergeschäftsraumsituation abgegeben worden ist, ein Wider-rufsrecht besteht, ist seit nunmehr 30 Jahren umstritten. Der BGH hatte im Jahr 2020 in einem Grundsatzurteil das Widerrufsrecht abgelehnt - nur neun Monate vor der erneuten Ände-rung des für diese Frage entscheidenden § 312 BGB. Der Beitrag zeigt, dass die Abgabe einer Bürgschaftserklärung notwendigerweise mit der Bereitstellung personenbezogener Daten verbunden ist. Dies eröffnet aufgrund des überobligatorisch weit gefassten Tatbestands des neuen § 312 Abs. 1a BGB den Anwendungsbereich des Verbrauchervertragsrechts und begründet damit das Widerrufsrecht nach § 312g BGB.</jats:p>"}],"date_created":"2026-06-24T08:44:27Z","type":"journal_article","department":[{"_id":"845"}]},{"abstract":[{"text":"Light-assisted metal oxide-based chemiresistive gas sensors are widely explored for operation at relatively low temperatures, yet the investigation of the role of irradiance, as opposed to wavelength, remains underrepresented. Here, we systematically quantify the irradiance-dependent behavior of ordered mesoporous In2O3 under visible light illumination. Photoconductivity measurements reveal two distinct irradiance regimes consistent with trap-limited transport at low power and recombination- or saturation-limited transport at high power. Gas sensing experiments towards CO and H2 show a pronounced non-monotonic response, reaching maximum responses of 0.74 for 135 ppm CO at 67 mW cm−2 and 0.64 for 90 ppm H2 at 11 mW cm−2, followed by strong suppression at higher irradiance. Illumination also accelerated the response kinetics. At 60 ppm, t90 decreases from 96 to 12 s for CO and 141 to 27 s for H2, corresponding to an 8- and 5-fold faster response time, respectively. Near-ambient pressure-XPS under controlled atmosphere and density functional theory calculations indicate defect-mediated excitation. Oxygen vacancy states and illumination-induced modification of surface oxygen species govern this behavior. The results establish irradiance as a critical mechanistic parameter that determines whether In2O3 operates in a surface-controlled or bulk photoconductive regime. These findings highlight the need to explicitly optimize and report irradiance in illuminated gas sensor studies, and not only the power consumption of the light source.","lang":"eng"}],"publication":"ACS Sensors","keyword":["resistive gas sensing","indium oxide","photoactivation","irradiance","photoconductivity","charge carrier dynamics","oxygen vacancies"],"type":"journal_article","date_created":"2026-06-24T10:36:11Z","article_type":"original","publication_status":"published","date_updated":"2026-06-24T11:35:36Z","publication_identifier":{"issn":["2379-3694","2379-3694"]},"author":[{"first_name":"Sven","last_name":"Voth","full_name":"Voth, Sven"},{"full_name":"Zhao, Zhenyu","first_name":"Zhenyu","last_name":"Zhao"},{"full_name":"Baier, Dominik","first_name":"Dominik","last_name":"Baier"},{"full_name":"Glass, Alexandra","last_name":"Glass","first_name":"Alexandra"},{"first_name":"Hossam","orcid":"0000-0002-4945-1481","last_name":"Elgabarty","full_name":"Elgabarty, Hossam","id":"60250"},{"full_name":"Sandberg, Oskar J.","last_name":"Sandberg","first_name":"Oskar J."},{"full_name":"Grundmeier, Guido","first_name":"Guido","last_name":"Grundmeier","id":"194"},{"id":"23547","full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","first_name":"Michael","last_name":"Tiemann"},{"full_name":"Smått, Jan-Henrik","last_name":"Smått","first_name":"Jan-Henrik"},{"full_name":"Anttu, Nicklas","last_name":"Anttu","first_name":"Nicklas"},{"first_name":"Teresa","last_name":"de los Arcos","full_name":"de los Arcos, Teresa"},{"first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian","id":"11848"}],"year":"2026","title":"Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better","doi":"10.1021/acssensors.6c01100","language":[{"iso":"eng"}],"article_number":"acssensors.6c01100","project":[{"_id":"1130","name":"Exploration of optoelectronic properties of metal oxides used in gas sensors and solar cells"}],"citation":{"short":"S. Voth, Z. Zhao, D. Baier, A. Glass, H. Elgabarty, O.J. Sandberg, G. Grundmeier, M. Tiemann, J.-H. Smått, N. Anttu, T. de los Arcos, C. Weinberger, ACS Sensors (2026).","chicago":"Voth, Sven, Zhenyu Zhao, Dominik Baier, Alexandra Glass, Hossam Elgabarty, Oskar J. Sandberg, Guido Grundmeier, et al. “Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better.” <i>ACS Sensors</i>, 2026. <a href=\"https://doi.org/10.1021/acssensors.6c01100\">https://doi.org/10.1021/acssensors.6c01100</a>.","apa":"Voth, S., Zhao, Z., Baier, D., Glass, A., Elgabarty, H., Sandberg, O. J., Grundmeier, G., Tiemann, M., Smått, J.-H., Anttu, N., de los Arcos, T., &#38; Weinberger, C. (2026). Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better. <i>ACS Sensors</i>, Article acssensors.6c01100. <a href=\"https://doi.org/10.1021/acssensors.6c01100\">https://doi.org/10.1021/acssensors.6c01100</a>","ieee":"S. Voth <i>et al.</i>, “Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better,” <i>ACS Sensors</i>, Art. no. acssensors.6c01100, 2026, doi: <a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>.","ama":"Voth S, Zhao Z, Baier D, et al. Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better. <i>ACS Sensors</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>","bibtex":"@article{Voth_Zhao_Baier_Glass_Elgabarty_Sandberg_Grundmeier_Tiemann_Smått_Anttu_et al._2026, title={Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better}, DOI={<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>}, number={acssensors.6c01100}, journal={ACS Sensors}, publisher={American Chemical Society (ACS)}, author={Voth, Sven and Zhao, Zhenyu and Baier, Dominik and Glass, Alexandra and Elgabarty, Hossam and Sandberg, Oskar J. and Grundmeier, Guido and Tiemann, Michael and Smått, Jan-Henrik and Anttu, Nicklas and et al.}, year={2026} }","mla":"Voth, Sven, et al. “Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better.” <i>ACS Sensors</i>, acssensors.6c01100, American Chemical Society (ACS), 2026, doi:<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>."},"status":"public","user_id":"11848","_id":"66036","publisher":"American Chemical Society (ACS)"},{"citation":{"ama":"Wieschhoff C, Theile-Rasche C, Wang F, et al. Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering. <i>Journal of Applied Physics</i>. 2026;139(24). doi:<a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>","bibtex":"@article{Wieschhoff_Theile-Rasche_Wang_Prib_Moldt_Grundmeier_Salas_de los Arcos de Pedro_2026, title={Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering}, volume={139}, DOI={<a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>}, number={24243301}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Wieschhoff, Christian and Theile-Rasche, Chantal and Wang, Fuzeng and Prib, Michael and Moldt, Viktoria Daniela Dorothea and Grundmeier, Guido and Salas, Nieves López and de los Arcos de Pedro, Maria Teresa}, year={2026} }","mla":"Wieschhoff, Christian, et al. “Influence of Negative Ions on the Stoichiometry and Structure of Carbon Nitride Films Deposited by Reactive Magnetron Sputtering.” <i>Journal of Applied Physics</i>, vol. 139, no. 24, 243301, AIP Publishing, 2026, doi:<a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>.","chicago":"Wieschhoff, Christian, Chantal Theile-Rasche, Fuzeng Wang, Michael Prib, Viktoria Daniela Dorothea Moldt, Guido Grundmeier, Nieves López Salas, and Maria Teresa de los Arcos de Pedro. “Influence of Negative Ions on the Stoichiometry and Structure of Carbon Nitride Films Deposited by Reactive Magnetron Sputtering.” <i>Journal of Applied Physics</i> 139, no. 24 (2026). <a href=\"https://doi.org/10.1063/5.0335780\">https://doi.org/10.1063/5.0335780</a>.","short":"C. Wieschhoff, C. Theile-Rasche, F. Wang, M. Prib, V.D.D. Moldt, G. Grundmeier, N.L. Salas, M.T. de los Arcos de Pedro, Journal of Applied Physics 139 (2026).","apa":"Wieschhoff, C., Theile-Rasche, C., Wang, F., Prib, M., Moldt, V. D. D., Grundmeier, G., Salas, N. L., &#38; de los Arcos de Pedro, M. T. (2026). Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering. <i>Journal of Applied Physics</i>, <i>139</i>(24), Article 243301. <a href=\"https://doi.org/10.1063/5.0335780\">https://doi.org/10.1063/5.0335780</a>","ieee":"C. Wieschhoff <i>et al.</i>, “Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering,” <i>Journal of Applied Physics</i>, vol. 139, no. 24, Art. no. 243301, 2026, doi: <a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>."},"user_id":"54556","volume":139,"_id":"66040","publisher":"AIP Publishing","status":"public","type":"journal_article","department":[{"_id":"302"}],"date_created":"2026-06-25T12:15:04Z","abstract":[{"text":"<jats:p>Magnetron-sputtered CNx thin films are primarily employed as hard, low-friction protective and tribological coatings, as solar cells, and for catalytic applications. Lower growth rates and a reduced N content, favoring graphitic sp2 structures, hinder industrial scalability due to prolonged deposition times and produce softer, less dense films with inferior hardness, elasticity, and wear resistance. Carbon nitride films deposited by magnetron sputtering exhibit growth behavior strongly influenced by plasma–surface interactions. However, nitrogen resputtering and reduced film growth rates are commonly attributed to chemical etching by positive ions. We propose an additional, unreported power-dependent mechanism involving negative ions formed at the carbon target. These ions are accelerated through the plasma sheath, reaching the substrate with high kinetic energy and inducing both chemical and physical resputtering. This effect is localized to the geometrical projection of the target, as shown by spatially resolved analysis: ellipsometry reveals thickness reduction, and x-ray photoelectron spectroscopy and Raman spectroscopy indicate nitrogen depletion within this region. Correlation between stoichiometry and structural signatures confirms the decisive role of negative ions in modifying the film composition and microstructure. At the same time, the composition of the gas mixture exerts only a minor effect.</jats:p>","lang":"eng"}],"publication":"Journal of Applied Physics","issue":"24","doi":"10.1063/5.0335780","article_number":"243301","language":[{"iso":"eng"}],"date_updated":"2026-06-25T12:18:17Z","publication_status":"published","intvolume":"       139","year":"2026","title":"Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering","publication_identifier":{"issn":["0021-8979","1089-7550"]},"author":[{"first_name":"Christian","last_name":"Wieschhoff","full_name":"Wieschhoff, Christian"},{"last_name":"Theile-Rasche","first_name":"Chantal","full_name":"Theile-Rasche, Chantal"},{"last_name":"Wang","first_name":"Fuzeng","full_name":"Wang, Fuzeng"},{"first_name":"Michael","last_name":"Prib","full_name":"Prib, Michael"},{"full_name":"Moldt, Viktoria Daniela Dorothea","first_name":"Viktoria Daniela Dorothea","last_name":"Moldt"},{"id":"194","first_name":"Guido","last_name":"Grundmeier","full_name":"Grundmeier, Guido"},{"full_name":"Salas, Nieves López","first_name":"Nieves López","last_name":"Salas"},{"id":"54556","full_name":"de los Arcos de Pedro, Maria Teresa","first_name":"Maria Teresa","orcid":"0000-0002-8684-273X ","last_name":"de los Arcos de Pedro"}]},{"user_id":"54556","doi":"10.1021/acssensors.6c01100","article_number":"acssensors.6c01100","_id":"66041","publisher":"American Chemical Society (ACS)","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-06-25T12:18:13Z","year":"2026","status":"public","title":"Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better","author":[{"first_name":"Sven","last_name":"Voth","full_name":"Voth, Sven"},{"last_name":"Zhao","first_name":"Zhenyu","full_name":"Zhao, Zhenyu"},{"last_name":"Baier","first_name":"Dominik","full_name":"Baier, Dominik"},{"full_name":"Glass, Alexandra","first_name":"Alexandra","last_name":"Glass"},{"last_name":"Elgabarty","first_name":"Hossam","full_name":"Elgabarty, Hossam"},{"first_name":"Oskar J.","last_name":"Sandberg","full_name":"Sandberg, Oskar J."},{"full_name":"Grundmeier, Guido","first_name":"Guido","last_name":"Grundmeier"},{"full_name":"Tiemann, Michael","first_name":"Michael","last_name":"Tiemann"},{"last_name":"Smått","first_name":"Jan-Henrik","full_name":"Smått, Jan-Henrik"},{"last_name":"Anttu","first_name":"Nicklas","full_name":"Anttu, Nicklas"},{"id":"54556","full_name":"de los Arcos de Pedro, Maria Teresa","first_name":"Maria Teresa","last_name":"de los Arcos de Pedro","orcid":"0000-0002-8684-273X "},{"first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian"}],"publication_identifier":{"issn":["2379-3694","2379-3694"]},"type":"journal_article","department":[{"_id":"302"}],"date_created":"2026-06-25T12:16:32Z","publication":"ACS Sensors","citation":{"mla":"Voth, Sven, et al. “Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better.” <i>ACS Sensors</i>, acssensors.6c01100, American Chemical Society (ACS), 2026, doi:<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>.","bibtex":"@article{Voth_Zhao_Baier_Glass_Elgabarty_Sandberg_Grundmeier_Tiemann_Smått_Anttu_et al._2026, title={Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better}, DOI={<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>}, number={acssensors.6c01100}, journal={ACS Sensors}, publisher={American Chemical Society (ACS)}, author={Voth, Sven and Zhao, Zhenyu and Baier, Dominik and Glass, Alexandra and Elgabarty, Hossam and Sandberg, Oskar J. and Grundmeier, Guido and Tiemann, Michael and Smått, Jan-Henrik and Anttu, Nicklas and et al.}, year={2026} }","ama":"Voth S, Zhao Z, Baier D, et al. Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better. <i>ACS Sensors</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>","ieee":"S. Voth <i>et al.</i>, “Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better,” <i>ACS Sensors</i>, Art. no. acssensors.6c01100, 2026, doi: <a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>.","apa":"Voth, S., Zhao, Z., Baier, D., Glass, A., Elgabarty, H., Sandberg, O. J., Grundmeier, G., Tiemann, M., Smått, J.-H., Anttu, N., de los Arcos de Pedro, M. T., &#38; Weinberger, C. (2026). Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better. <i>ACS Sensors</i>, Article acssensors.6c01100. <a href=\"https://doi.org/10.1021/acssensors.6c01100\">https://doi.org/10.1021/acssensors.6c01100</a>","chicago":"Voth, Sven, Zhenyu Zhao, Dominik Baier, Alexandra Glass, Hossam Elgabarty, Oskar J. Sandberg, Guido Grundmeier, et al. “Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better.” <i>ACS Sensors</i>, 2026. <a href=\"https://doi.org/10.1021/acssensors.6c01100\">https://doi.org/10.1021/acssensors.6c01100</a>.","short":"S. Voth, Z. Zhao, D. Baier, A. Glass, H. Elgabarty, O.J. Sandberg, G. Grundmeier, M. Tiemann, J.-H. Smått, N. Anttu, M.T. de los Arcos de Pedro, C. Weinberger, ACS Sensors (2026)."}},{"volume":736,"user_id":"54556","doi":"10.1016/j.apsusc.2026.166755","publisher":"Elsevier BV","_id":"66042","language":[{"iso":"eng"}],"article_number":"166755","intvolume":"       736","publication_status":"published","date_updated":"2026-06-25T12:18:05Z","publication_identifier":{"issn":["0169-4332"]},"author":[{"full_name":"Qudsia, Syeda","first_name":"Syeda","last_name":"Qudsia"},{"first_name":"Alexander","last_name":"Weiss","full_name":"Weiss, Alexander"},{"full_name":"Sirkiä, Saara","first_name":"Saara","last_name":"Sirkiä"},{"full_name":"Wang, Fuzeng","last_name":"Wang","first_name":"Fuzeng"},{"full_name":"Rosqvist, Emil","first_name":"Emil","last_name":"Rosqvist"},{"id":"54556","first_name":"Maria Teresa","orcid":"0000-0002-8684-273X ","last_name":"de los Arcos de Pedro","full_name":"de los Arcos de Pedro, Maria Teresa"},{"first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian"},{"last_name":"Halme","first_name":"Janne","full_name":"Halme, Janne"},{"full_name":"Kemell, Marianna","last_name":"Kemell","first_name":"Marianna"},{"first_name":"Jan-Henrik","last_name":"Smått","full_name":"Smått, Jan-Henrik"}],"title":"Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance","status":"public","year":"2026","department":[{"_id":"302"}],"type":"journal_article","date_created":"2026-06-25T12:17:25Z","citation":{"ama":"Qudsia S, Weiss A, Sirkiä S, et al. Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance. <i>Applied Surface Science</i>. 2026;736. doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>","bibtex":"@article{Qudsia_Weiss_Sirkiä_Wang_Rosqvist_de los Arcos de Pedro_Weinberger_Halme_Kemell_Smått_2026, title={Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance}, volume={736}, DOI={<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>}, number={166755}, journal={Applied Surface Science}, publisher={Elsevier BV}, author={Qudsia, Syeda and Weiss, Alexander and Sirkiä, Saara and Wang, Fuzeng and Rosqvist, Emil and de los Arcos de Pedro, Maria Teresa and Weinberger, Christian and Halme, Janne and Kemell, Marianna and Smått, Jan-Henrik}, year={2026} }","mla":"Qudsia, Syeda, et al. “Influence of Deposition Temperature and Thickness of ALD-TiO2 on Planar Perovskite Solar Cell Performance.” <i>Applied Surface Science</i>, vol. 736, 166755, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>.","chicago":"Qudsia, Syeda, Alexander Weiss, Saara Sirkiä, Fuzeng Wang, Emil Rosqvist, Maria Teresa de los Arcos de Pedro, Christian Weinberger, Janne Halme, Marianna Kemell, and Jan-Henrik Smått. “Influence of Deposition Temperature and Thickness of ALD-TiO2 on Planar Perovskite Solar Cell Performance.” <i>Applied Surface Science</i> 736 (2026). <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>.","short":"S. Qudsia, A. Weiss, S. Sirkiä, F. Wang, E. Rosqvist, M.T. de los Arcos de Pedro, C. Weinberger, J. Halme, M. Kemell, J.-H. Smått, Applied Surface Science 736 (2026).","apa":"Qudsia, S., Weiss, A., Sirkiä, S., Wang, F., Rosqvist, E., de los Arcos de Pedro, M. T., Weinberger, C., Halme, J., Kemell, M., &#38; Smått, J.-H. (2026). Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance. <i>Applied Surface Science</i>, <i>736</i>, Article 166755. <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>","ieee":"S. Qudsia <i>et al.</i>, “Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance,” <i>Applied Surface Science</i>, vol. 736, Art. no. 166755, 2026, doi: <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>."},"publication":"Applied Surface Science"},{"date_created":"2026-06-24T11:08:03Z","place":"Bielefeld","department":[{"_id":"460"}],"type":"conference_abstract","citation":{"ama":"Letzel-Alt V, Hassani S, Löper MF, Hellmich F. „I matter!?“ – Eine Studie zur Vorbildfunktion von Lehrkräften im inklusiven Klassenzimmer. Vortrag auf der 90. Sektionstagung der Arbeitsgruppe für Empirische Pädagogische Forschung (AEPF) in der DGfE. Thema: „Wissen|schaf[f]t|Ordnung? Zur Dynamik von Wissensordnungen in erziehungswissenschaftlicher Forschung, Gesellschaft und Pädagogik“. (angenommen). In: Universität Bielefeld; 2026.","bibtex":"@inproceedings{Letzel-Alt_Hassani_Löper_Hellmich_2026, place={Bielefeld}, title={„I matter!?“ – Eine Studie zur Vorbildfunktion von Lehrkräften im inklusiven Klassenzimmer. Vortrag auf der 90. Sektionstagung der Arbeitsgruppe für Empirische Pädagogische Forschung (AEPF) in der DGfE. Thema: „Wissen|schaf[f]t|Ordnung? Zur Dynamik von Wissensordnungen in erziehungswissenschaftlicher Forschung, Gesellschaft und Pädagogik“. (angenommen)}, publisher={Universität Bielefeld}, author={Letzel-Alt, V and Hassani, S and Löper, Marwin Felix and Hellmich, Frank}, year={2026} }","mla":"Letzel-Alt, V., et al. <i>„I Matter!?“ – Eine Studie Zur Vorbildfunktion von Lehrkräften Im Inklusiven Klassenzimmer. Vortrag Auf Der 90. Sektionstagung Der Arbeitsgruppe Für Empirische Pädagogische Forschung (AEPF) in Der DGfE. Thema: „Wissen|schaf[f]T|Ordnung? Zur Dynamik von Wissensordnungen in Erziehungswissenschaftlicher Forschung, Gesellschaft Und Pädagogik“. (Angenommen)</i>. Universität Bielefeld, 2026.","chicago":"Letzel-Alt, V, S Hassani, Marwin Felix Löper, and Frank Hellmich. “„I Matter!?“ – Eine Studie Zur Vorbildfunktion von Lehrkräften Im Inklusiven Klassenzimmer. Vortrag Auf Der 90. Sektionstagung Der Arbeitsgruppe Für Empirische Pädagogische Forschung (AEPF) in Der DGfE. Thema: „Wissen|schaf[f]T|Ordnung? Zur Dynamik von Wissensordnungen in Erziehungswissenschaftlicher Forschung, Gesellschaft Und Pädagogik“. (Angenommen).” Bielefeld: Universität Bielefeld, 2026.","short":"V. Letzel-Alt, S. Hassani, M.F. Löper, F. Hellmich, in: Universität Bielefeld, Bielefeld, 2026.","apa":"Letzel-Alt, V., Hassani, S., Löper, M. F., &#38; Hellmich, F. (2026). <i>„I matter!?“ – Eine Studie zur Vorbildfunktion von Lehrkräften im inklusiven Klassenzimmer. Vortrag auf der 90. Sektionstagung der Arbeitsgruppe für Empirische Pädagogische Forschung (AEPF) in der DGfE. Thema: „Wissen|schaf[f]t|Ordnung? Zur Dynamik von Wissensordnungen in erziehungswissenschaftlicher Forschung, Gesellschaft und Pädagogik“. (angenommen)</i>.","ieee":"V. Letzel-Alt, S. Hassani, M. F. Löper, and F. Hellmich, “„I matter!?“ – Eine Studie zur Vorbildfunktion von Lehrkräften im inklusiven Klassenzimmer. Vortrag auf der 90. Sektionstagung der Arbeitsgruppe für Empirische Pädagogische Forschung (AEPF) in der DGfE. Thema: „Wissen|schaf[f]t|Ordnung? Zur Dynamik von Wissensordnungen in erziehungswissenschaftlicher Forschung, Gesellschaft und Pädagogik“. (angenommen),” 2026."},"_id":"66037","publisher":"Universität Bielefeld","language":[{"iso":"eng"}],"user_id":"57672","author":[{"first_name":"V","last_name":"Letzel-Alt","full_name":"Letzel-Alt, V"},{"full_name":"Hassani, S","last_name":"Hassani","first_name":"S"},{"full_name":"Löper, Marwin Felix","first_name":"Marwin Felix","last_name":"Löper","id":"26693"},{"id":"26282","last_name":"Hellmich","first_name":"Frank","full_name":"Hellmich, Frank"}],"year":"2026","status":"public","title":"„I matter!?“ – Eine Studie zur Vorbildfunktion von Lehrkräften im inklusiven Klassenzimmer. Vortrag auf der 90. Sektionstagung der Arbeitsgruppe für Empirische Pädagogische Forschung (AEPF) in der DGfE. Thema: „Wissen|schaf[f]t|Ordnung? Zur Dynamik von Wissensordnungen in erziehungswissenschaftlicher Forschung, Gesellschaft und Pädagogik“. (angenommen)","date_updated":"2026-06-24T11:08:30Z"},{"citation":{"bibtex":"@article{Nordieker_Homberg_2026, title={Quenching During Thermomechanical Joining Using Friction Spun Joint Connectors}, volume={79}, DOI={<a href=\"https://doi.org/10.1007/s12666-026-03846-5\">10.1007/s12666-026-03846-5</a>}, number={690}, journal={Transactions of the Indian Institute of Metals}, publisher={Springer Science and Business Media LLC}, author={Nordieker, Ansgar Bernhard and Homberg, Werner}, year={2026} }","ama":"Nordieker AB, Homberg W. Quenching During Thermomechanical Joining Using Friction Spun Joint Connectors. <i>Transactions of the Indian Institute of Metals</i>. 2026;79(6). doi:<a href=\"https://doi.org/10.1007/s12666-026-03846-5\">10.1007/s12666-026-03846-5</a>","mla":"Nordieker, Ansgar Bernhard, and Werner Homberg. “Quenching During Thermomechanical Joining Using Friction Spun Joint Connectors.” <i>Transactions of the Indian Institute of Metals</i>, vol. 79, no. 6, 90, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s12666-026-03846-5\">10.1007/s12666-026-03846-5</a>.","short":"A.B. Nordieker, W. Homberg, Transactions of the Indian Institute of Metals 79 (2026).","chicago":"Nordieker, Ansgar Bernhard, and Werner Homberg. “Quenching During Thermomechanical Joining Using Friction Spun Joint Connectors.” <i>Transactions of the Indian Institute of Metals</i> 79, no. 6 (2026). <a href=\"https://doi.org/10.1007/s12666-026-03846-5\">https://doi.org/10.1007/s12666-026-03846-5</a>.","ieee":"A. B. Nordieker and W. Homberg, “Quenching During Thermomechanical Joining Using Friction Spun Joint Connectors,” <i>Transactions of the Indian Institute of Metals</i>, vol. 79, no. 6, Art. no. 90, 2026, doi: <a href=\"https://doi.org/10.1007/s12666-026-03846-5\">10.1007/s12666-026-03846-5</a>.","apa":"Nordieker, A. B., &#38; Homberg, W. (2026). Quenching During Thermomechanical Joining Using Friction Spun Joint Connectors. <i>Transactions of the Indian Institute of Metals</i>, <i>79</i>(6), Article 90. <a href=\"https://doi.org/10.1007/s12666-026-03846-5\">https://doi.org/10.1007/s12666-026-03846-5</a>"},"project":[{"name":"TRR 285 - Project Area C","_id":"133"},{"_id":"147","name":"TRR 285 - Subproject C03"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"}],"_id":"66067","publisher":"Springer Science and Business Media LLC","user_id":"88725","volume":79,"status":"public","date_created":"2026-06-29T06:35:48Z","type":"journal_article","department":[{"_id":"156"}],"issue":"6","publication":"Transactions of the Indian Institute of Metals","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>Mechanical joining processes have played an increasingly important role in the manufacturing of modern lightweight structures due to a greater variety of materials. The growing number of joining tasks requires a large number of joining elements. Friction spun joint connectors (FSJC) offer an innovative approach that meets the growing demand for flexibility. This process combines rotational movement and axial force to create targeted friction heating, enabling the production of FSJCs and the joining of various sheet metal materials. The shape of the FSJC can be optimally adapted to the joining situation in question, providing a significant advantage in terms of process chain versatility. This paper investigates FSJCs made of the steel grades C45E+C (1.1191) and 115CrV3 (1.2210), the effect of in situ quenching during the joining process. The influences of the essential parameters of rotational speed, feed rate, and FSJC length on the mechanical properties after quenching are being focused on and compared to similar conditions during joining without quenching. At the same time, the material change is analyzed to determine the effect of different alloy approaches on hardness profiles and strength characteristics in cross-tensile testing. For this purpose, systematic test series with varying process parameters are conducted and evaluated using hardness measurements and cross-tensile tests.</jats:p>"}],"article_number":"90","language":[{"iso":"eng"}],"doi":"10.1007/s12666-026-03846-5","year":"2026","title":"Quenching During Thermomechanical Joining Using Friction Spun Joint Connectors","author":[{"full_name":"Nordieker, Ansgar Bernhard","last_name":"Nordieker","first_name":"Ansgar Bernhard","id":"88725"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner","id":"233"}],"publication_identifier":{"issn":["0972-2815","0975-1645"]},"date_updated":"2026-06-29T06:49:45Z","publication_status":"published","intvolume":"        79"},{"publication_identifier":{"issn":["1863-9690","1863-9704"]},"author":[{"full_name":"Fleischer, Franz Yannik","last_name":"Fleischer","orcid":"https://orcid.org/0000-0003-0318-0329","first_name":"Franz Yannik","id":"42660"},{"full_name":"Biehler, Rolf","first_name":"Rolf","last_name":"Biehler","id":"16274"}],"title":"Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction","status":"public","year":"2026","date_updated":"2026-06-29T07:47:44Z","publication_status":"published","_id":"66074","publisher":"Springer Science and Business Media LLC","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://link.springer.com/article/10.1007/s11858-026-01806-3","open_access":"1"}],"doi":"10.1007/s11858-026-01806-3","user_id":"37888","citation":{"ieee":"F. Y. Fleischer and R. Biehler, “Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction,” <i>ZDM – Mathematics Education</i>, 2026, doi: <a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>.","apa":"Fleischer, F. Y., &#38; Biehler, R. (2026). Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction. <i>ZDM – Mathematics Education</i>. <a href=\"https://doi.org/10.1007/s11858-026-01806-3\">https://doi.org/10.1007/s11858-026-01806-3</a>","chicago":"Fleischer, Franz Yannik, and Rolf Biehler. “Informal Approaches to Predictive Modeling: Fostering Data Literacy and Critical Engagement through Decision Tree Construction.” <i>ZDM – Mathematics Education</i>, 2026. <a href=\"https://doi.org/10.1007/s11858-026-01806-3\">https://doi.org/10.1007/s11858-026-01806-3</a>.","short":"F.Y. Fleischer, R. Biehler, ZDM – Mathematics Education (2026).","mla":"Fleischer, Franz Yannik, and Rolf Biehler. “Informal Approaches to Predictive Modeling: Fostering Data Literacy and Critical Engagement through Decision Tree Construction.” <i>ZDM – Mathematics Education</i>, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>.","bibtex":"@article{Fleischer_Biehler_2026, title={Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction}, DOI={<a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>}, journal={ZDM – Mathematics Education}, publisher={Springer Science and Business Media LLC}, author={Fleischer, Franz Yannik and Biehler, Rolf}, year={2026} }","ama":"Fleischer FY, Biehler R. Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction. <i>ZDM – Mathematics Education</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>"},"publication":"ZDM – Mathematics Education","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>This study investigates how secondary students construct and evaluate decision trees in an open exploratory task using CODAP. By analyzing students’ tree products and oral self-reports, we identified different data-based and context-based approaches to predictor selection and stopping criteria. Students engaged with key ideas of predictive modeling, including classification, model construction, accuracy, generalization, and interpretability. Informal exploration offered rich opportunities for subsequent teaching by enabling students to begin reconstructing central technical ideas and critical tensions of predictive modeling through diverse but meaningful reasoning approaches.</jats:p>","lang":"eng"}],"date_created":"2026-06-29T07:43:33Z","oa":"1","department":[{"_id":"363"}],"type":"journal_article"},{"publication_identifier":{"issn":["1556-5068"]},"author":[{"full_name":"Beyer, Bianca","first_name":"Bianca","last_name":"Beyer"},{"last_name":"Flagmeier","first_name":"Vanessa","full_name":"Flagmeier, Vanessa"},{"last_name":"Kosi","first_name":"Urska","full_name":"Kosi, Urska"}],"status":"public","year":"2026","title":"Private Peers’ Disclosure Transparency and Public Firms’ Information Environment","date_updated":"2026-06-29T09:54:57Z","publication_status":"published","_id":"65862","language":[{"iso":"eng"}],"series_title":"TRR 266 Accounting for Transparency Working Paper Series No. 143","publisher":"TRR 266 Accounting for Transparency","doi":"10.2139/ssrn.4438123","user_id":"95496","citation":{"apa":"Beyer, B., Flagmeier, V., &#38; Kosi, U. (2026). <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency. <a href=\"https://doi.org/10.2139/ssrn.4438123\">https://doi.org/10.2139/ssrn.4438123</a>","ieee":"B. Beyer, V. Flagmeier, and U. Kosi, <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency, 2026.","short":"B. Beyer, V. Flagmeier, U. Kosi, Private Peers’ Disclosure Transparency and Public Firms’ Information Environment, TRR 266 Accounting for Transparency, 2026.","chicago":"Beyer, Bianca, Vanessa Flagmeier, and Urska Kosi. <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency Working Paper Series No. 143. TRR 266 Accounting for Transparency, 2026. <a href=\"https://doi.org/10.2139/ssrn.4438123\">https://doi.org/10.2139/ssrn.4438123</a>.","mla":"Beyer, Bianca, et al. <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency, 2026, doi:<a href=\"https://doi.org/10.2139/ssrn.4438123\">10.2139/ssrn.4438123</a>.","ama":"Beyer B, Flagmeier V, Kosi U. <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency; 2026. doi:<a href=\"https://doi.org/10.2139/ssrn.4438123\">10.2139/ssrn.4438123</a>","bibtex":"@book{Beyer_Flagmeier_Kosi_2026, series={TRR 266 Accounting for Transparency Working Paper Series No. 143}, title={Private Peers’ Disclosure Transparency and Public Firms’ Information Environment}, DOI={<a href=\"https://doi.org/10.2139/ssrn.4438123\">10.2139/ssrn.4438123</a>}, publisher={TRR 266 Accounting for Transparency}, author={Beyer, Bianca and Flagmeier, Vanessa and Kosi, Urska}, year={2026}, collection={TRR 266 Accounting for Transparency Working Paper Series No. 143} }"},"abstract":[{"lang":"eng","text":"This study examines how private peers’ disclosure transparency affects public firms’ information environment, captured through analyst forecast behavior. Focusing on the most important private firms operating in U.S. industries, we investigate whether private peer disclosure—despite differing substantially from public firm disclosure—is incorporated into analysts’ forecasts. In a cross-sectional analysis, we document lower forecast quality in industries where private peers’ disclosure intensity is low. In contrast, when private peers’ disclosure intensity is high, forecast quality does not differ from that in industries with only public peers. We find consistent results for a subsample of U.S. private peers. Consistent with this interpretation, a difference-in-differences analysis documents increased analyst forecast activity around the disclosure dates of private peers. Together, these findings indicate that analysts incorporate private peers’ information when these peers are both economically important and sufficiently transparent, and highlight that variation in private firms’ disclosure intensity generates heterogenous externalities for public firms. Overall, our evidence supports a cost-benefit trade-off in analysts’ information acquisition, and, by documenting the relevance of private peers’ information for public firms, contributes to the debate on the externalities of private firms’ disclosure transparency."}],"date_created":"2026-06-15T08:15:56Z","department":[{"_id":"186"},{"_id":"551"},{"_id":"635"}],"type":"working_paper"},{"title":"Indefinite causal order in cavity quantum electrodynamics","year":"2026","author":[{"full_name":"Castaños-Cervantes, Luis Octavio","last_name":"Castaños-Cervantes","first_name":"Luis Octavio"},{"full_name":"Procopio, Lorenzo M.","first_name":"Lorenzo M.","last_name":"Procopio"},{"full_name":"Bartley, Tim J.","last_name":"Bartley","first_name":"Tim J."}],"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","date_updated":"2026-06-29T08:11:13Z","article_type":"original","intvolume":"         8","article_number":"023295","language":[{"iso":"eng"}],"doi":"10.1103/wgr6-1g5m","issue":"2","publication":"Physical Review Research","abstract":[{"lang":"eng","text":"<jats:p>Indefinite causal order (ICO) has the potential to be a new resource for quantum information processing. In most of its experiments, ICO has been investigated in a photonic platform. Here, we investigate ICO in a cavity quantum electrodynamics system composed of two cavities. Our results show that ICO can create highly entangled states of two distant cavity fields that never interact directly independent of the initial (excited or ground) state of the atom. These entangled states can have the form of one- or two-photon NOON states. We show that ICO can interchange one photon between both cavities without changing the state of the atom, something that is impossible to achieve for two cavities in well-defined order. Furthermore, the vacuum Rabi oscillations either disappear or lose their sinusoidal form with ICO. Our results show the potential that ICO can offer in the paradigm of light-matter interaction for coherently controlling atom-field observables.</jats:p>"}],"date_created":"2026-06-29T08:08:42Z","type":"journal_article","status":"public","publisher":"American Physical Society (APS)","_id":"66075","user_id":"105816","volume":8,"citation":{"ieee":"L. O. Castaños-Cervantes, L. M. Procopio, and T. J. Bartley, “Indefinite causal order in cavity quantum electrodynamics,” <i>Physical Review Research</i>, vol. 8, no. 2, Art. no. 023295, 2026, doi: <a href=\"https://doi.org/10.1103/wgr6-1g5m\">10.1103/wgr6-1g5m</a>.","apa":"Castaños-Cervantes, L. O., Procopio, L. M., &#38; Bartley, T. J. (2026). Indefinite causal order in cavity quantum electrodynamics. <i>Physical Review Research</i>, <i>8</i>(2), Article 023295. <a href=\"https://doi.org/10.1103/wgr6-1g5m\">https://doi.org/10.1103/wgr6-1g5m</a>","chicago":"Castaños-Cervantes, Luis Octavio, Lorenzo M. Procopio, and Tim J. Bartley. “Indefinite Causal Order in Cavity Quantum Electrodynamics.” <i>Physical Review Research</i> 8, no. 2 (2026). <a href=\"https://doi.org/10.1103/wgr6-1g5m\">https://doi.org/10.1103/wgr6-1g5m</a>.","short":"L.O. Castaños-Cervantes, L.M. Procopio, T.J. Bartley, Physical Review Research 8 (2026).","mla":"Castaños-Cervantes, Luis Octavio, et al. “Indefinite Causal Order in Cavity Quantum Electrodynamics.” <i>Physical Review Research</i>, vol. 8, no. 2, 023295, American Physical Society (APS), 2026, doi:<a href=\"https://doi.org/10.1103/wgr6-1g5m\">10.1103/wgr6-1g5m</a>.","bibtex":"@article{Castaños-Cervantes_Procopio_Bartley_2026, title={Indefinite causal order in cavity quantum electrodynamics}, volume={8}, DOI={<a href=\"https://doi.org/10.1103/wgr6-1g5m\">10.1103/wgr6-1g5m</a>}, number={2023295}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Castaños-Cervantes, Luis Octavio and Procopio, Lorenzo M. and Bartley, Tim J.}, year={2026} }","ama":"Castaños-Cervantes LO, Procopio LM, Bartley TJ. Indefinite causal order in cavity quantum electrodynamics. <i>Physical Review Research</i>. 2026;8(2). doi:<a href=\"https://doi.org/10.1103/wgr6-1g5m\">10.1103/wgr6-1g5m</a>"}}]