--- _id: '51098' author: - first_name: Amelie full_name: Labusch, Amelie id: '65599' last_name: Labusch - first_name: Birgit full_name: Eickelmann, Birgit id: '40387' last_name: Eickelmann - first_name: Gianna full_name: Casamassima, Gianna last_name: Casamassima - first_name: Kerstin full_name: Drossel, Kerstin id: '48921' last_name: Drossel - first_name: G.B. full_name: Gudmundsdottir, G.B. last_name: Gudmundsdottir - first_name: A. full_name: Kazani, A. last_name: Kazani - first_name: L. full_name: Mifsud, L. last_name: Mifsud - first_name: M. full_name: Symeonaki, M. last_name: Symeonaki - first_name: G. full_name: Teidla-Kunitsõn, G. last_name: Teidla-Kunitsõn citation: ama: 'Labusch A, Eickelmann B, Casamassima G, et al. Children and young people’s ICT experiences in school education: Participatory research design to engage children and young people as experts in research. In: Holmarsdottir HB, Seland I, Hyggen C, Roth M, eds. Understanding the everyday digital lives of children and young people . Palgrave Macmillan; 2024:321-350. doi:https://doi.org/10.1007/978-3-031-46929-9' apa: 'Labusch, A., Eickelmann, B., Casamassima, G., Drossel, K., Gudmundsdottir, G. B., Kazani, A., Mifsud, L., Symeonaki, M., & Teidla-Kunitsõn, G. (2024). Children and young people’s ICT experiences in school education: Participatory research design to engage children and young people as experts in research. In H. B. Holmarsdottir, I. Seland, C. Hyggen, & M. Roth (Eds.), Understanding the everyday digital lives of children and young people (pp. 321–350). Palgrave Macmillan. https://doi.org/10.1007/978-3-031-46929-9' bibtex: '@inbook{Labusch_Eickelmann_Casamassima_Drossel_Gudmundsdottir_Kazani_Mifsud_Symeonaki_Teidla-Kunitsõn_2024, title={Children and young people’s ICT experiences in school education: Participatory research design to engage children and young people as experts in research}, DOI={https://doi.org/10.1007/978-3-031-46929-9}, booktitle={Understanding the everyday digital lives of children and young people }, publisher={Palgrave Macmillan}, author={Labusch, Amelie and Eickelmann, Birgit and Casamassima, Gianna and Drossel, Kerstin and Gudmundsdottir, G.B. and Kazani, A. and Mifsud, L. and Symeonaki, M. and Teidla-Kunitsõn, G.}, editor={Holmarsdottir, H.B. and Seland, I. and Hyggen, C. and Roth, M.}, year={2024}, pages={321–350} }' chicago: 'Labusch, Amelie, Birgit Eickelmann, Gianna Casamassima, Kerstin Drossel, G.B. Gudmundsdottir, A. Kazani, L. Mifsud, M. Symeonaki, and G. Teidla-Kunitsõn. “Children and young people’s ICT experiences in school education: Participatory research design to engage children and young people as experts in research.” In Understanding the everyday digital lives of children and young people , edited by H.B. Holmarsdottir, I. Seland, C. Hyggen, and M. Roth, 321–50. Palgrave Macmillan, 2024. https://doi.org/10.1007/978-3-031-46929-9.' ieee: 'A. Labusch et al., “Children and young people’s ICT experiences in school education: Participatory research design to engage children and young people as experts in research,” in Understanding the everyday digital lives of children and young people , H. B. Holmarsdottir, I. Seland, C. Hyggen, and M. Roth, Eds. Palgrave Macmillan, 2024, pp. 321–350.' mla: 'Labusch, Amelie, et al. “Children and young people’s ICT experiences in school education: Participatory research design to engage children and young people as experts in research.” Understanding the everyday digital lives of children and young people , edited by H.B. Holmarsdottir et al., Palgrave Macmillan, 2024, pp. 321–50, doi:https://doi.org/10.1007/978-3-031-46929-9.' short: 'A. Labusch, B. Eickelmann, G. Casamassima, K. Drossel, G.B. Gudmundsdottir, A. Kazani, L. Mifsud, M. Symeonaki, G. Teidla-Kunitsõn, in: H.B. Holmarsdottir, I. Seland, C. Hyggen, M. Roth (Eds.), Understanding the everyday digital lives of children and young people , Palgrave Macmillan, 2024, pp. 321–350.' date_created: 2024-01-31T12:36:49Z date_updated: 2024-03-05T07:22:26Z department: - _id: '462' doi: https://doi.org/10.1007/978-3-031-46929-9 editor: - first_name: H.B. full_name: Holmarsdottir, H.B. last_name: Holmarsdottir - first_name: I. full_name: Seland, I. last_name: Seland - first_name: C. full_name: Hyggen, C. last_name: Hyggen - first_name: M. full_name: Roth, M. last_name: Roth language: - iso: ger page: 321-350 publication: 'Understanding the everyday digital lives of children and young people ' publication_status: published publisher: Palgrave Macmillan status: public title: 'Children and young people’s ICT experiences in school education: Participatory research design to engage children and young people as experts in research' type: book_chapter user_id: '48921' year: '2024' ... --- _id: '51130' author: - first_name: Birgit full_name: Eickelmann, Birgit id: '40387' last_name: Eickelmann - first_name: M. full_name: Barbovschi, M. last_name: Barbovschi - first_name: H.B. full_name: Holmarsdottir, H.B. last_name: Holmarsdottir - first_name: D. full_name: Parsanoglou, D. last_name: Parsanoglou - first_name: M. full_name: Sisask, M. last_name: Sisask - first_name: Amelie full_name: Labusch, Amelie id: '65599' last_name: Labusch citation: ama: 'Eickelmann B, Barbovschi M, Holmarsdottir HB, Parsanoglou D, Sisask M, Labusch A. Perspectives of children and young people on their education as preparing for their future in the digital age: In-depth qualitative study in five European countries. In: Holmarsdottir HB, Seland I, Hyggen C, Roth M, eds. Understanding the everyday digital lives of children and young people. Palgrave Macmillan; 2024. doi:10.1007/978-3-031-46929-9' apa: 'Eickelmann, B., Barbovschi, M., Holmarsdottir, H. B., Parsanoglou, D., Sisask, M., & Labusch, A. (2024). Perspectives of children and young people on their education as preparing for their future in the digital age: In-depth qualitative study in five European countries. In H. B. Holmarsdottir, I. Seland, C. Hyggen, & M. Roth (Eds.), Understanding the everyday digital lives of children and young people. Palgrave Macmillan. https://doi.org/10.1007/978-3-031-46929-9' bibtex: '@inbook{Eickelmann_Barbovschi_Holmarsdottir_Parsanoglou_Sisask_Labusch_2024, title={Perspectives of children and young people on their education as preparing for their future in the digital age: In-depth qualitative study in five European countries.}, DOI={10.1007/978-3-031-46929-9}, booktitle={Understanding the everyday digital lives of children and young people}, publisher={Palgrave Macmillan}, author={Eickelmann, Birgit and Barbovschi, M. and Holmarsdottir, H.B. and Parsanoglou, D. and Sisask, M. and Labusch, Amelie}, editor={Holmarsdottir, H.B. and Seland, I. and Hyggen, C. and Roth, M.}, year={2024} }' chicago: 'Eickelmann, Birgit, M. Barbovschi, H.B. Holmarsdottir, D. Parsanoglou, M. Sisask, and Amelie Labusch. “Perspectives of children and young people on their education as preparing for their future in the digital age: In-depth qualitative study in five European countries.” In Understanding the everyday digital lives of children and young people, edited by H.B. Holmarsdottir, I. Seland, C. Hyggen, and M. Roth. Palgrave Macmillan, 2024. https://doi.org/10.1007/978-3-031-46929-9.' ieee: 'B. Eickelmann, M. Barbovschi, H. B. Holmarsdottir, D. Parsanoglou, M. Sisask, and A. Labusch, “Perspectives of children and young people on their education as preparing for their future in the digital age: In-depth qualitative study in five European countries.,” in Understanding the everyday digital lives of children and young people, H. B. Holmarsdottir, I. Seland, C. Hyggen, and M. Roth, Eds. Palgrave Macmillan, 2024.' mla: 'Eickelmann, Birgit, et al. “Perspectives of children and young people on their education as preparing for their future in the digital age: In-depth qualitative study in five European countries.” Understanding the everyday digital lives of children and young people, edited by H.B. Holmarsdottir et al., Palgrave Macmillan, 2024, doi:10.1007/978-3-031-46929-9.' short: 'B. Eickelmann, M. Barbovschi, H.B. Holmarsdottir, D. Parsanoglou, M. Sisask, A. Labusch, in: H.B. Holmarsdottir, I. Seland, C. Hyggen, M. Roth (Eds.), Understanding the everyday digital lives of children and young people, Palgrave Macmillan, 2024.' date_created: 2024-02-05T08:22:13Z date_updated: 2024-03-05T07:32:16Z department: - _id: '462' doi: 10.1007/978-3-031-46929-9 editor: - first_name: H.B. full_name: Holmarsdottir, H.B. last_name: Holmarsdottir - first_name: I. full_name: Seland, I. last_name: Seland - first_name: C. full_name: Hyggen, C. last_name: Hyggen - first_name: M. full_name: Roth, M. last_name: Roth language: - iso: ger publication: Understanding the everyday digital lives of children and young people publication_status: published publisher: Palgrave Macmillan status: public title: 'Perspectives of children and young people on their education as preparing for their future in the digital age: In-depth qualitative study in five European countries.' type: book_chapter user_id: '40387' year: '2024' ... --- _id: '52318' author: - first_name: Svitlana full_name: Dorociak, Svitlana last_name: Dorociak citation: ama: Dorociak S. Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung.; 2024. apa: Dorociak, S. (2024). Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung. bibtex: '@book{Dorociak_2024, title={Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung}, author={Dorociak, Svitlana}, year={2024} }' chicago: Dorociak, Svitlana. Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung, 2024. ieee: S. Dorociak, Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung. 2024. mla: Dorociak, Svitlana. Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung. 2024. short: S. Dorociak, Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung, 2024. date_created: 2024-03-05T12:52:59Z date_updated: 2024-03-05T12:53:25Z department: - _id: '34' - _id: '7' - _id: '79' language: - iso: eng status: public supervisor: - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler title: Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung type: bachelorsthesis user_id: '15578' year: '2024' ... --- _id: '52235' abstract: - lang: eng text: "Android applications collecting data from users must protect it according to the current legal frameworks. Such data protection has become even more important since the European Union rolled out the General Data Protection Regulation (GDPR). Since app developers are not legal experts, they find it difficult to write privacy-aware source code. Moreover, they have limited tool support to reason about data protection throughout their app development process.\r\nThis paper motivates the need for a static analysis approach to diagnose and explain data protection in Android apps. The analysis will recognize personal data sources in the source code, and aims to further examine the data flow originating from these sources. App developers can then address key questions about data manipulation, derived data, and the presence of technical measures. Despite challenges, we explore to what extent one can realize this analysis through static taint analysis, a common method for identifying security vulnerabilities. This is a first step towards designing a tool-based approach that aids app developers and assessors in ensuring data protection in Android apps, based on automated static program analysis. " author: - first_name: Mugdha full_name: Khedkar, Mugdha id: '88024' last_name: Khedkar - first_name: Eric full_name: Bodden, Eric id: '59256' last_name: Bodden orcid: 0000-0003-3470-3647 citation: ama: 'Khedkar M, Bodden E. Toward an Android Static Analysis Approach for Data Protection. In: Proceedings of the 9th International Conference on Mobile Software Engineering and Systems. ; 2024.' apa: Khedkar, M., & Bodden, E. (2024). Toward an Android Static Analysis Approach for Data Protection. Proceedings of the 9th International Conference on Mobile Software Engineering and Systems. 9th International Conference on Mobile Software Engineering and Systems 2024, Lisbon, Portugal. bibtex: '@inproceedings{Khedkar_Bodden_2024, title={Toward an Android Static Analysis Approach for Data Protection}, booktitle={Proceedings of the 9th International Conference on Mobile Software Engineering and Systems}, author={Khedkar, Mugdha and Bodden, Eric}, year={2024} }' chicago: Khedkar, Mugdha, and Eric Bodden. “Toward an Android Static Analysis Approach for Data Protection.” In Proceedings of the 9th International Conference on Mobile Software Engineering and Systems, 2024. ieee: M. Khedkar and E. Bodden, “Toward an Android Static Analysis Approach for Data Protection,” presented at the 9th International Conference on Mobile Software Engineering and Systems 2024, Lisbon, Portugal, 2024. mla: Khedkar, Mugdha, and Eric Bodden. “Toward an Android Static Analysis Approach for Data Protection.” Proceedings of the 9th International Conference on Mobile Software Engineering and Systems, 2024. short: 'M. Khedkar, E. Bodden, in: Proceedings of the 9th International Conference on Mobile Software Engineering and Systems, 2024.' conference: end_date: 2024-04-15 location: Lisbon, Portugal name: 9th International Conference on Mobile Software Engineering and Systems 2024 start_date: 2024-04-14 date_created: 2024-03-03T14:37:53Z date_updated: 2024-03-06T13:00:38Z ddc: - '006' department: - _id: '76' external_id: arxiv: - '2402.07889' file: - access_level: closed content_type: application/pdf creator: khedkarm date_created: 2024-03-03T14:39:08Z date_updated: 2024-03-03T14:39:08Z file_id: '52236' file_name: 2402.07889v1.pdf file_size: 530812 relation: main_file success: 1 file_date_updated: 2024-03-03T14:39:08Z has_accepted_license: '1' keyword: - static program analysis - data protection and privacy - GDPR compliance language: - iso: eng publication: Proceedings of the 9th International Conference on Mobile Software Engineering and Systems status: public title: Toward an Android Static Analysis Approach for Data Protection type: conference user_id: '88024' year: '2024' ... --- _id: '52328' abstract: - lang: ger text: In der Professionalisierung von Lehrkräften ist die Selbst-reflexion eine wesentliche Voraussetzung, da sie zentral für die Weiterentwicklung der eigenen Kompetenzen ist. Daraus ergibt sich die Notwendigkeit, bereits in der ersten Phase der Lehrkräftebildung die Selbstreflexion und die Weiterentwicklungsorientierung zu fördern. Hierzu sind auf Grund des sozialen Settings gezielte reflexionsorientierte Workshops chancenreich. Um die Effekte von reflexionsorientierten Workshops und dabei den Zusammenhang zwischen der Selbst-reflexion und der Weiterentwicklungsorientierung zu überprüfen, wurden anhand einer Stichprobe von N = 646 Lehramtsstudierenden die Entwicklung der Selbst-reflexion und Weiterentwicklungsorientierung beim Besuch von Workshops zu überfachlichen Kompetenzen untersucht. Die Datenerhebung erfolgte vor, direkt nach und erneut vier bis sechs Wochen nach den reflexionsorientierten Workshops mittels eines Fragebogens. Durch Varianzanalysen können in Bezug auf die Selbst-reflexion direkt nach den Workshops signifikante Effekte sowie eine konstante Ausprägung vier bis sechs Wochen später nachgewiesen werden. Weiterhin konnte ein signifikanter Anstieg bei der Weiterentwicklungsorientierung über die drei Messzeitpunkte verzeichnet werden. Ebenso zeigte sich ein positiver Effekt der Selbstreflexion auf den Anstieg der Weiterentwicklungsorientierung. author: - first_name: Sabrina M full_name: Kleine, Sabrina M last_name: Kleine - first_name: Sylvia full_name: Sohlau, Sylvia last_name: Sohlau - first_name: Andreas full_name: Seifert, Andreas id: '693' last_name: Seifert - first_name: Heike M. full_name: Buhl, Heike M. id: '27152' last_name: Buhl citation: ama: Kleine SM, Sohlau S, Seifert A, Buhl HM. Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium. Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion. 2024;7(1). doi:10.11576/HLZ-6392 apa: Kleine, S. M., Sohlau, S., Seifert, A., & Buhl, H. M. (2024). Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium. Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, 7(1). https://doi.org/10.11576/HLZ-6392 bibtex: '@article{Kleine_Sohlau_Seifert_Buhl_2024, title={Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium}, volume={7}, DOI={10.11576/HLZ-6392}, number={1}, journal={Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion}, author={Kleine, Sabrina M and Sohlau, Sylvia and Seifert, Andreas and Buhl, Heike M.}, year={2024} }' chicago: Kleine, Sabrina M, Sylvia Sohlau, Andreas Seifert, and Heike M. Buhl. “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium.” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion 7, no. 1 (2024). https://doi.org/10.11576/HLZ-6392. ieee: 'S. M. Kleine, S. Sohlau, A. Seifert, and H. M. Buhl, “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium,” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, vol. 7, no. 1, 2024, doi: 10.11576/HLZ-6392.' mla: Kleine, Sabrina M., et al. “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium.” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, vol. 7, no. 1, 2024, doi:10.11576/HLZ-6392. short: S.M. Kleine, S. Sohlau, A. Seifert, H.M. Buhl, Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion 7 (2024). date_created: 2024-03-06T09:26:12Z date_updated: 2024-03-06T09:31:43Z doi: 10.11576/HLZ-6392 intvolume: ' 7' issue: '1' language: - iso: ger main_file_link: - open_access: '1' url: https://www.herausforderung-lehrerinnenbildung.de/index.php/hlz/article/view/6392/6311 oa: '1' publication: Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion publication_status: published quality_controlled: '1' status: public title: Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium type: journal_article user_id: '66133' volume: 7 year: '2024' ... --- _id: '52332' author: - first_name: Julie full_name: Intveen, Julie id: '56558' last_name: Intveen citation: ama: Intveen J. Commonwealth Connections. Discovering global dynamics through Model UN discourse. MEIN FACH - Englisch Sek II. 2024;1. apa: Intveen, J. (2024). Commonwealth Connections. Discovering global dynamics through Model UN discourse. MEIN FACH - Englisch Sek II, 1. bibtex: '@article{Intveen_2024, title={Commonwealth Connections. Discovering global dynamics through Model UN discourse}, volume={1}, journal={MEIN FACH - Englisch Sek II}, author={Intveen, Julie}, year={2024} }' chicago: Intveen, Julie. “Commonwealth Connections. Discovering Global Dynamics through Model UN Discourse.” MEIN FACH - Englisch Sek II 1 (2024). ieee: J. Intveen, “Commonwealth Connections. Discovering global dynamics through Model UN discourse,” MEIN FACH - Englisch Sek II, vol. 1, 2024. mla: Intveen, Julie. “Commonwealth Connections. Discovering Global Dynamics through Model UN Discourse.” MEIN FACH - Englisch Sek II, vol. 1, 2024. short: J. Intveen, MEIN FACH - Englisch Sek II 1 (2024). date_created: 2024-03-07T00:37:04Z date_updated: 2024-03-07T01:06:28Z intvolume: ' 1' language: - iso: eng publication: MEIN FACH - Englisch Sek II publication_status: published status: public title: Commonwealth Connections. Discovering global dynamics through Model UN discourse type: journal_article user_id: '56558' volume: 1 year: '2024' ... --- _id: '52333' author: - first_name: Julie full_name: Intveen, Julie id: '56558' last_name: Intveen citation: ama: Intveen J. The Commonwealth Games. Hosting the games – creating pitches. MEIN FACH - Englisch Sek II. 2024;1. apa: Intveen, J. (2024). The Commonwealth Games. Hosting the games – creating pitches. MEIN FACH - Englisch Sek II, 1. bibtex: '@article{Intveen_2024, title={The Commonwealth Games. Hosting the games – creating pitches}, volume={1}, journal={MEIN FACH - Englisch Sek II}, author={Intveen, Julie}, year={2024} }' chicago: Intveen, Julie. “The Commonwealth Games. Hosting the Games – Creating Pitches.” MEIN FACH - Englisch Sek II 1 (2024). ieee: J. Intveen, “The Commonwealth Games. Hosting the games – creating pitches,” MEIN FACH - Englisch Sek II, vol. 1, 2024. mla: Intveen, Julie. “The Commonwealth Games. Hosting the Games – Creating Pitches.” MEIN FACH - Englisch Sek II, vol. 1, 2024. short: J. Intveen, MEIN FACH - Englisch Sek II 1 (2024). date_created: 2024-03-07T00:38:10Z date_updated: 2024-03-07T01:06:31Z intvolume: ' 1' language: - iso: eng publication: MEIN FACH - Englisch Sek II publication_status: published status: public title: The Commonwealth Games. Hosting the games – creating pitches type: journal_article user_id: '56558' volume: 1 year: '2024' ... --- _id: '52342' abstract: - lang: eng text: 'We introduce the concept of a k-token signed graph and study some of its combinatorial and algebraic properties. We prove that two switching isomorphic signed graphs have switching isomorphic token graphs. Moreover, we show that the Laplacian spectrum of a balanced signed graph is contained in the Laplacian spectra of its k-token signed graph. Besides, we introduce and study the unbalance level of a signed graph, which is a new parameter that measures how far a signed graph is from being balanced. Moreover, we study the relation between the frustration index and the unbalance level of signed graphs and their token signed graphs. ' author: - first_name: C. full_name: Dalfó, C. last_name: Dalfó - first_name: M. A. full_name: Fiol, M. A. last_name: Fiol - first_name: Eckhard full_name: Steffen, Eckhard id: '15548' last_name: Steffen orcid: 0000-0002-9808-7401 citation: ama: Dalfó C, Fiol MA, Steffen E. On token signed graphs. arXiv:240302924. Published online 2024. apa: Dalfó, C., Fiol, M. A., & Steffen, E. (2024). On token signed graphs. In arXiv:2403.02924. bibtex: '@article{Dalfó_Fiol_Steffen_2024, title={On token signed graphs}, journal={arXiv:2403.02924}, author={Dalfó, C. and Fiol, M. A. and Steffen, Eckhard}, year={2024} }' chicago: Dalfó, C., M. A. Fiol, and Eckhard Steffen. “On Token Signed Graphs.” ArXiv:2403.02924, 2024. ieee: C. Dalfó, M. A. Fiol, and E. Steffen, “On token signed graphs,” arXiv:2403.02924. 2024. mla: Dalfó, C., et al. “On Token Signed Graphs.” ArXiv:2403.02924, 2024. short: C. Dalfó, M.A. Fiol, E. Steffen, ArXiv:2403.02924 (2024). date_created: 2024-03-07T08:48:39Z date_updated: 2024-03-07T08:50:33Z department: - _id: '542' external_id: arxiv: - '2403.02924' language: - iso: eng publication: arXiv:2403.02924 status: public title: On token signed graphs type: preprint user_id: '15540' year: '2024' ... --- _id: '52346' abstract: - lang: eng text: Promising cathode materials for fluoride-ion batteries (FIBs) are 3d transition metal containing oxides with Ruddlesden-Popper-type structure. So far, multi-elemental compositions were not investigated, but could alternate electrochemical performance similar to what has been found for cathode materials for lithium-ion batteries. Within this study, we investigate RP type La2Ni0.75Co0.25O4.08 as an intercalation-based active cathode material for all-solid-state FIBs. We determine the structural changes of La2Ni0.75Co0.25O4.08 during fluoride intercalation / de-intercalation by ex-situ X-ray diffraction, which showed that F- insertion leads to transformation of the parent phase to three different phases. Changes in Ni and Co oxidation states and coordination environment were examined by X-ray absorption spectroscopy and magnetic measurements in order to understand the complex reaction behaviour of the phases in detail, showing that the two transition metals behave differently in the charging and discharging process. Under optimized operating conditions, a cycle life of 120 cycles at a critical cut-off capacity of 40 mAh g-1 against Pb/PbF2 was obtained, which is one of the highest observed for intercalation electrode materials in FIBs so far. The average Coulombic efficiencies ranged from 85% to 90%. Thus, La2Ni0.75Co0.25O4.08 could be a promising candidate for cycling-stable high-energy cathode materials for all-solid-state FIBs author: - first_name: Vanita full_name: Vanita, Vanita last_name: Vanita - first_name: Aamir Iqbal full_name: Waidha, Aamir Iqbal last_name: Waidha - first_name: Sami full_name: Vasala, Sami last_name: Vasala - first_name: Pascal full_name: Puphal, Pascal last_name: Puphal - first_name: Roland full_name: Schoch, Roland id: '48467' last_name: Schoch orcid: 0000-0003-2061-7289 - first_name: Pieter full_name: Glatzel, Pieter last_name: Glatzel - first_name: Matthias full_name: Bauer, Matthias id: '47241' last_name: Bauer orcid: 0000-0002-9294-6076 - first_name: Oliver full_name: Clemens, Oliver last_name: Clemens citation: ama: Vanita V, Waidha AI, Vasala S, et al. Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries. Journal of Materials Chemistry A. Published online 2024. doi:10.1039/d4ta00704b apa: Vanita, V., Waidha, A. I., Vasala, S., Puphal, P., Schoch, R., Glatzel, P., Bauer, M., & Clemens, O. (2024). Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries. Journal of Materials Chemistry A. https://doi.org/10.1039/d4ta00704b bibtex: '@article{Vanita_Waidha_Vasala_Puphal_Schoch_Glatzel_Bauer_Clemens_2024, title={Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries}, DOI={10.1039/d4ta00704b}, journal={Journal of Materials Chemistry A}, publisher={Royal Society of Chemistry (RSC)}, author={Vanita, Vanita and Waidha, Aamir Iqbal and Vasala, Sami and Puphal, Pascal and Schoch, Roland and Glatzel, Pieter and Bauer, Matthias and Clemens, Oliver}, year={2024} }' chicago: Vanita, Vanita, Aamir Iqbal Waidha, Sami Vasala, Pascal Puphal, Roland Schoch, Pieter Glatzel, Matthias Bauer, and Oliver Clemens. “Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for All-Solid-State Fluoride Ion Batteries.” Journal of Materials Chemistry A, 2024. https://doi.org/10.1039/d4ta00704b. ieee: 'V. Vanita et al., “Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries,” Journal of Materials Chemistry A, 2024, doi: 10.1039/d4ta00704b.' mla: Vanita, Vanita, et al. “Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for All-Solid-State Fluoride Ion Batteries.” Journal of Materials Chemistry A, Royal Society of Chemistry (RSC), 2024, doi:10.1039/d4ta00704b. short: V. Vanita, A.I. Waidha, S. Vasala, P. Puphal, R. Schoch, P. Glatzel, M. Bauer, O. Clemens, Journal of Materials Chemistry A (2024). date_created: 2024-03-07T10:01:09Z date_updated: 2024-03-07T10:02:55Z department: - _id: '306' doi: 10.1039/d4ta00704b keyword: - General Materials Science - Renewable Energy - Sustainability and the Environment - General Chemistry language: - iso: eng publication: Journal of Materials Chemistry A publication_identifier: issn: - 2050-7488 - 2050-7496 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries type: journal_article user_id: '48467' year: '2024' ... --- _id: '52357' article_number: '305' article_type: original author: - first_name: Janis full_name: Beimdiek, Janis id: '45788' last_name: Beimdiek - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: Beimdiek J, Schmid H-J. Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols. Atmosphere. 2024;15(3). doi: 10.3390/atmos15030305 apa: Beimdiek, J., & Schmid, H.-J. (2024). Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols. Atmosphere, 15(3), Article 305. https://doi.org/ 10.3390/atmos15030305 bibtex: '@article{Beimdiek_Schmid_2024, title={Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols}, volume={15}, DOI={ 10.3390/atmos15030305}, number={3305}, journal={Atmosphere}, publisher={Multidisciplinary Digital Publishing Institute (MDPI)}, author={Beimdiek, Janis and Schmid, Hans-Joachim}, year={2024} }' chicago: Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere 15, no. 3 (2024). https://doi.org/ 10.3390/atmos15030305. ieee: 'J. Beimdiek and H.-J. Schmid, “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols,” Atmosphere, vol. 15, no. 3, Art. no. 305, 2024, doi: 10.3390/atmos15030305.' mla: Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere, vol. 15, no. 3, 305, Multidisciplinary Digital Publishing Institute (MDPI), 2024, doi: 10.3390/atmos15030305. short: J. Beimdiek, H.-J. Schmid, Atmosphere 15 (2024). date_created: 2024-03-07T12:44:37Z date_updated: 2024-03-07T12:45:28Z department: - _id: '150' doi: ' 10.3390/atmos15030305' intvolume: ' 15' issue: '3' keyword: - surrogate aerosols - indoor air cleaners - ultra-fine particles - COVID-19 - test method - 'field experiments: clean air delivery rate' language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2073-4433/15/3/305 oa: '1' publication: Atmosphere publication_identifier: issn: - 2073-4433 publication_status: published publisher: Multidisciplinary Digital Publishing Institute (MDPI) quality_controlled: '1' status: public title: Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols type: journal_article user_id: '45788' volume: 15 year: '2024' ...