[{"date_created":"2023-08-16T06:20:42Z","publisher":"Emerald","title":"Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples","issue":"6","quality_controlled":"1","year":"2023","language":[{"iso":"eng"}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering"],"publication":"Rapid Prototyping Journal","abstract":[{"lang":"eng","text":"<jats:sec>\r\n<jats:title content-type=\"abstract-subheading\">Purpose</jats:title>\r\n<jats:p>The purpose of this study is to investigate the manufacturability of Fe-3Si lattice structures and the resulting mechanical properties. This study could lead to the successful processing of squirrel cage conductors (a lattice structure by design) of an induction motor by additive manufacturing in the future.</jats:p>\r\n</jats:sec>\r\n<jats:sec>\r\n<jats:title content-type=\"abstract-subheading\">Design/methodology/approach</jats:title>\r\n<jats:p>The compression behaviour of two lattice structures where struts are arranged in a face-centred cubic position and vertical edges (FCCZ), and struts are placed at body-centred cubic (BCC) positions, prepared by laser powder bed fusion (LPBF), is explored. The experimental investigations are supported by finite element method (FEM) simulations.</jats:p>\r\n</jats:sec>\r\n<jats:sec>\r\n<jats:title content-type=\"abstract-subheading\">Findings</jats:title>\r\n<jats:p>The FCCZ lattice structure presents a peak in the stress-strain curve, whereas the BCC lattice structure manifests a plateau. The vertical struts aligned along the compression direction lead to a significant increase in the load-carrying ability of FCCZ lattice structures compared to BCC lattice structures. This results in a peak in the stress-strain curve. However, the BCC lattice structure presents the bending of struts with diagonal struts carrying the major loads with struts near the faceplate receiving the least load. A high concentration of geometrically necessary dislocations (GNDs) near the grain boundaries along cell formation is observed in the microstructure.</jats:p>\r\n</jats:sec>\r\n<jats:sec>\r\n<jats:title content-type=\"abstract-subheading\">Originality/value</jats:title>\r\n<jats:p>To the best of the authors’ knowledge, this is the first study on additive manufacturing of Fe-3Si lattice structures. Currently, there are no investigations in the literature on the manufacturability and mechanical properties of Fe-3Si lattice structures.</jats:p>\r\n</jats:sec>"}],"author":[{"first_name":"Sudipta","full_name":"Pramanik, Sudipta","last_name":"Pramanik"},{"last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter","first_name":"Kay-Peter"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"}],"volume":29,"date_updated":"2023-08-16T06:29:57Z","doi":"10.1108/rpj-06-2022-0190","publication_status":"published","publication_identifier":{"issn":["1355-2546","1355-2546"]},"citation":{"ama":"Pramanik S, Hoyer K-P, Schaper M. Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples. <i>Rapid Prototyping Journal</i>. 2023;29(6):1257-1269. doi:<a href=\"https://doi.org/10.1108/rpj-06-2022-0190\">10.1108/rpj-06-2022-0190</a>","chicago":"Pramanik, Sudipta, Kay-Peter Hoyer, and Mirko Schaper. “Experimental and Finite Element Method Investigation on the Compression Behaviour of FCCZ and BCC Lattice Structures of Additively Manufactured Fe-3Si Samples.” <i>Rapid Prototyping Journal</i> 29, no. 6 (2023): 1257–69. <a href=\"https://doi.org/10.1108/rpj-06-2022-0190\">https://doi.org/10.1108/rpj-06-2022-0190</a>.","ieee":"S. Pramanik, K.-P. Hoyer, and M. Schaper, “Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples,” <i>Rapid Prototyping Journal</i>, vol. 29, no. 6, pp. 1257–1269, 2023, doi: <a href=\"https://doi.org/10.1108/rpj-06-2022-0190\">10.1108/rpj-06-2022-0190</a>.","apa":"Pramanik, S., Hoyer, K.-P., &#38; Schaper, M. (2023). Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples. <i>Rapid Prototyping Journal</i>, <i>29</i>(6), 1257–1269. <a href=\"https://doi.org/10.1108/rpj-06-2022-0190\">https://doi.org/10.1108/rpj-06-2022-0190</a>","short":"S. Pramanik, K.-P. Hoyer, M. Schaper, Rapid Prototyping Journal 29 (2023) 1257–1269.","mla":"Pramanik, Sudipta, et al. “Experimental and Finite Element Method Investigation on the Compression Behaviour of FCCZ and BCC Lattice Structures of Additively Manufactured Fe-3Si Samples.” <i>Rapid Prototyping Journal</i>, vol. 29, no. 6, Emerald, 2023, pp. 1257–69, doi:<a href=\"https://doi.org/10.1108/rpj-06-2022-0190\">10.1108/rpj-06-2022-0190</a>.","bibtex":"@article{Pramanik_Hoyer_Schaper_2023, title={Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples}, volume={29}, DOI={<a href=\"https://doi.org/10.1108/rpj-06-2022-0190\">10.1108/rpj-06-2022-0190</a>}, number={6}, journal={Rapid Prototyping Journal}, publisher={Emerald}, author={Pramanik, Sudipta and Hoyer, Kay-Peter and Schaper, Mirko}, year={2023}, pages={1257–1269} }"},"page":"1257-1269","intvolume":"        29","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"_id":"46503","type":"journal_article","status":"public"},{"publisher":"Wiley","date_updated":"2023-08-16T06:29:36Z","date_created":"2023-08-16T06:27:19Z","author":[{"first_name":"Sudipta","full_name":"Pramanik, Sudipta","last_name":"Pramanik"},{"first_name":"Dennis","last_name":"Milaege","full_name":"Milaege, Dennis"},{"last_name":"Hein","orcid":"0000-0002-3732-2236","full_name":"Hein, Maxwell","id":"52771","first_name":"Maxwell"},{"first_name":"Anatolii","last_name":"Andreiev","id":"50215","full_name":"Andreiev, Anatolii"},{"last_name":"Schaper","id":"43720","full_name":"Schaper, Mirko","first_name":"Mirko"},{"full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer","first_name":"Kay-Peter"}],"volume":25,"title":"An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures","doi":"10.1002/adem.202201850","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["1438-1656","1527-2648"]},"issue":"14","year":"2023","citation":{"chicago":"Pramanik, Sudipta, Dennis Milaege, Maxwell Hein, Anatolii Andreiev, Mirko Schaper, and Kay-Peter Hoyer. “An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures.” <i>Advanced Engineering Materials</i> 25, no. 14 (2023). <a href=\"https://doi.org/10.1002/adem.202201850\">https://doi.org/10.1002/adem.202201850</a>.","ieee":"S. Pramanik, D. Milaege, M. Hein, A. Andreiev, M. Schaper, and K.-P. Hoyer, “An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures,” <i>Advanced Engineering Materials</i>, vol. 25, no. 14, 2023, doi: <a href=\"https://doi.org/10.1002/adem.202201850\">10.1002/adem.202201850</a>.","ama":"Pramanik S, Milaege D, Hein M, Andreiev A, Schaper M, Hoyer K-P. An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures. <i>Advanced Engineering Materials</i>. 2023;25(14). doi:<a href=\"https://doi.org/10.1002/adem.202201850\">10.1002/adem.202201850</a>","apa":"Pramanik, S., Milaege, D., Hein, M., Andreiev, A., Schaper, M., &#38; Hoyer, K.-P. (2023). An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures. <i>Advanced Engineering Materials</i>, <i>25</i>(14). <a href=\"https://doi.org/10.1002/adem.202201850\">https://doi.org/10.1002/adem.202201850</a>","bibtex":"@article{Pramanik_Milaege_Hein_Andreiev_Schaper_Hoyer_2023, title={An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures}, volume={25}, DOI={<a href=\"https://doi.org/10.1002/adem.202201850\">10.1002/adem.202201850</a>}, number={14}, journal={Advanced Engineering Materials}, publisher={Wiley}, author={Pramanik, Sudipta and Milaege, Dennis and Hein, Maxwell and Andreiev, Anatolii and Schaper, Mirko and Hoyer, Kay-Peter}, year={2023} }","short":"S. Pramanik, D. Milaege, M. Hein, A. Andreiev, M. Schaper, K.-P. Hoyer, Advanced Engineering Materials 25 (2023).","mla":"Pramanik, Sudipta, et al. “An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures.” <i>Advanced Engineering Materials</i>, vol. 25, no. 14, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/adem.202201850\">10.1002/adem.202201850</a>."},"intvolume":"        25","_id":"46507","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"keyword":["Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"type":"journal_article","publication":"Advanced Engineering Materials","status":"public"},{"date_created":"2023-08-16T06:22:47Z","author":[{"first_name":"Anatolii","last_name":"Andreiev","full_name":"Andreiev, Anatolii"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter"},{"last_name":"Hengsbach","full_name":"Hengsbach, Florian","first_name":"Florian"},{"first_name":"Michael","full_name":"Haase, Michael","last_name":"Haase"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko"}],"date_updated":"2023-08-16T06:29:44Z","publisher":"Elsevier BV","doi":"10.2139/ssrn.4369485","title":"Powder Bed Fusion of Soft-Magnetic Iron-Silicon-Based Alloys: Advantages and Challenges","publication_status":"published","citation":{"mla":"Andreiev, Anatolii, et al. <i>Powder Bed Fusion of Soft-Magnetic Iron-Silicon-Based Alloys: Advantages and Challenges</i>. Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.2139/ssrn.4369485\">10.2139/ssrn.4369485</a>.","short":"A. Andreiev, K.-P. Hoyer, F. Hengsbach, M. Haase, M. Schaper, (2023).","bibtex":"@article{Andreiev_Hoyer_Hengsbach_Haase_Schaper_2023, title={Powder Bed Fusion of Soft-Magnetic Iron-Silicon-Based Alloys: Advantages and Challenges}, DOI={<a href=\"https://doi.org/10.2139/ssrn.4369485\">10.2139/ssrn.4369485</a>}, publisher={Elsevier BV}, author={Andreiev, Anatolii and Hoyer, Kay-Peter and Hengsbach, Florian and Haase, Michael and Schaper, Mirko}, year={2023} }","apa":"Andreiev, A., Hoyer, K.-P., Hengsbach, F., Haase, M., &#38; Schaper, M. (2023). <i>Powder Bed Fusion of Soft-Magnetic Iron-Silicon-Based Alloys: Advantages and Challenges</i>. Elsevier BV. <a href=\"https://doi.org/10.2139/ssrn.4369485\">https://doi.org/10.2139/ssrn.4369485</a>","ama":"Andreiev A, Hoyer K-P, Hengsbach F, Haase M, Schaper M. Powder Bed Fusion of Soft-Magnetic Iron-Silicon-Based Alloys: Advantages and Challenges. Published online 2023. doi:<a href=\"https://doi.org/10.2139/ssrn.4369485\">10.2139/ssrn.4369485</a>","ieee":"A. Andreiev, K.-P. Hoyer, F. Hengsbach, M. Haase, and M. Schaper, “Powder Bed Fusion of Soft-Magnetic Iron-Silicon-Based Alloys: Advantages and Challenges.” Elsevier BV, 2023, doi: <a href=\"https://doi.org/10.2139/ssrn.4369485\">10.2139/ssrn.4369485</a>.","chicago":"Andreiev, Anatolii, Kay-Peter Hoyer, Florian Hengsbach, Michael Haase, and Mirko Schaper. “Powder Bed Fusion of Soft-Magnetic Iron-Silicon-Based Alloys: Advantages and Challenges.” Elsevier BV, 2023. <a href=\"https://doi.org/10.2139/ssrn.4369485\">https://doi.org/10.2139/ssrn.4369485</a>."},"year":"2023","department":[{"_id":"9"},{"_id":"158"}],"user_id":"48411","_id":"46504","type":"preprint","status":"public"},{"year":"2023","citation":{"ama":"Becker A, Ahmed AFA, Sherif M, Ngonga Ngomo A-C. COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs. In: <i>SEMANTiCS</i>. ; 2023.","chicago":"Becker, Alexander, Abdullah Fathi Ahmed Ahmed, Mohamed Sherif, and Axel-Cyrille Ngonga Ngomo. “COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs.” In <i>SEMANTiCS</i>, 2023.","ieee":"A. Becker, A. F. A. Ahmed, M. Sherif, and A.-C. Ngonga Ngomo, “COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs,” presented at the SEMANTiCS 2023, Leipzig, Germany, 2023.","bibtex":"@inproceedings{Becker_Ahmed_Sherif_Ngonga Ngomo_2023, title={COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs}, booktitle={SEMANTiCS}, author={Becker, Alexander and Ahmed, Abdullah Fathi Ahmed and Sherif, Mohamed and Ngonga Ngomo, Axel-Cyrille}, year={2023} }","mla":"Becker, Alexander, et al. “COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs.” <i>SEMANTiCS</i>, 2023.","short":"A. Becker, A.F.A. Ahmed, M. Sherif, A.-C. Ngonga Ngomo, in: SEMANTiCS, 2023.","apa":"Becker, A., Ahmed, A. F. A., Sherif, M., &#38; Ngonga Ngomo, A.-C. (2023). COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs. <i>SEMANTiCS</i>. SEMANTiCS 2023, Leipzig, Germany."},"date_updated":"2023-08-16T09:04:20Z","author":[{"full_name":"Becker, Alexander","last_name":"Becker","first_name":"Alexander"},{"first_name":"Abdullah Fathi Ahmed","last_name":"Ahmed","id":"29670","full_name":"Ahmed, Abdullah Fathi Ahmed"},{"last_name":"Sherif","orcid":"https://orcid.org/0000-0002-9927-2203","id":"67234","full_name":"Sherif, Mohamed","first_name":"Mohamed"},{"first_name":"Axel-Cyrille","full_name":"Ngonga Ngomo, Axel-Cyrille","id":"65716","last_name":"Ngonga Ngomo"}],"date_created":"2023-08-16T08:55:23Z","title":"COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs","conference":{"location":"Leipzig, Germany","end_date":"2023-09-23","start_date":"2023-09-20","name":"SEMANTiCS 2023"},"publication":"SEMANTiCS","type":"conference","abstract":[{"text":"Purpose: Data integration and applications across knowledge graphs (KGs) rely heavily on the discovery of links between resources within these KGs. Geospatial link discovery algorithms have to deal with millions of point sets containing billions of points. \r\nMethodology: To speed up the discovery of geospatial links, we propose COBALT. COBALT combines the content measures with R-tree indexing. The content measures are based on the area, diagonal and distance of the minimum bounding boxes of the polygons which speeds up the process but is not perfectly accurate. We thus propose two polygon splitting approaches for improving the accuracy of COBALT. \r\nFindings: Our experiments on real-world datasets show that COBALT is able to speed up the topological relation discovery over geospatial KGs by up to 1.47 × 104 times over state-of-the-art linking algorithms while maintaining an F-Measure between 0.7 and 0.9 depending on the relation. Furthermore, we were able to achieve an F-Measure of up to 0.99 by applying our polygon splitting approaches before applying the content measures. \r\nValue: The process of discovering links between geospatial resources can be significantly faster by sacrificing the optimality of the results. This is especially important for real time data-driven applications such as emergency response, location-based services and traffic management. In future work, additional measures, like the location of polygons or the name of the entity represented by the polygon, could be integrated to further improve the accuracy of the results.","lang":"eng"}],"status":"public","_id":"46514","user_id":"67234","keyword":["ahmed becker dice ngonga sail sherif"],"language":[{"iso":"eng"}]},{"keyword":["General Engineering","General Materials Science","General Computer Science","Electrical and Electronic Engineering"],"user_id":"67234","_id":"46517","status":"public","publication":"IEEE Access","type":"journal_article","doi":"10.1109/access.2023.3300694","title":"NELLIE: Never-Ending Linking for Linked Open Data","date_created":"2023-08-16T08:57:39Z","author":[{"last_name":"Ahmed","full_name":"Ahmed, Abdullah Fathi","first_name":"Abdullah Fathi"},{"last_name":"Sherif","full_name":"Sherif, Mohamed Ahmed","first_name":"Mohamed Ahmed"},{"first_name":"Axel-Cyrille Ngonga","last_name":"Ngomo","full_name":"Ngomo, Axel-Cyrille Ngonga"}],"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","date_updated":"2023-08-16T09:03:52Z","page":"1-1","citation":{"ama":"Ahmed AF, Sherif MA, Ngomo A-CN. NELLIE: Never-Ending Linking for Linked Open Data. <i>IEEE Access</i>. Published online 2023:1-1. doi:<a href=\"https://doi.org/10.1109/access.2023.3300694\">10.1109/access.2023.3300694</a>","ieee":"A. F. Ahmed, M. A. Sherif, and A.-C. N. Ngomo, “NELLIE: Never-Ending Linking for Linked Open Data,” <i>IEEE Access</i>, pp. 1–1, 2023, doi: <a href=\"https://doi.org/10.1109/access.2023.3300694\">10.1109/access.2023.3300694</a>.","chicago":"Ahmed, Abdullah Fathi, Mohamed Ahmed Sherif, and Axel-Cyrille Ngonga Ngomo. “NELLIE: Never-Ending Linking for Linked Open Data.” <i>IEEE Access</i>, 2023, 1–1. <a href=\"https://doi.org/10.1109/access.2023.3300694\">https://doi.org/10.1109/access.2023.3300694</a>.","short":"A.F. Ahmed, M.A. Sherif, A.-C.N. Ngomo, IEEE Access (2023) 1–1.","bibtex":"@article{Ahmed_Sherif_Ngomo_2023, title={NELLIE: Never-Ending Linking for Linked Open Data}, DOI={<a href=\"https://doi.org/10.1109/access.2023.3300694\">10.1109/access.2023.3300694</a>}, journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Ahmed, Abdullah Fathi and Sherif, Mohamed Ahmed and Ngomo, Axel-Cyrille Ngonga}, year={2023}, pages={1–1} }","mla":"Ahmed, Abdullah Fathi, et al. “NELLIE: Never-Ending Linking for Linked Open Data.” <i>IEEE Access</i>, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 1–1, doi:<a href=\"https://doi.org/10.1109/access.2023.3300694\">10.1109/access.2023.3300694</a>.","apa":"Ahmed, A. F., Sherif, M. A., &#38; Ngomo, A.-C. N. (2023). NELLIE: Never-Ending Linking for Linked Open Data. <i>IEEE Access</i>, 1–1. <a href=\"https://doi.org/10.1109/access.2023.3300694\">https://doi.org/10.1109/access.2023.3300694</a>"},"year":"2023","publication_identifier":{"issn":["2169-3536"]},"publication_status":"published"},{"title":"Using Pre-trained Language Models for Abstractive DBpedia Summarization: A Comparative Study","conference":{"start_date":"2023-09-20","name":"SEMANTiCS 2023","location":"Leipzig, Germany","end_date":"2023-09-23"},"date_updated":"2023-08-16T10:09:29Z","author":[{"full_name":"Zahera, Hamada Mohamed Abdelsamee","id":"72768","last_name":"Zahera","orcid":"0000-0003-0215-1278","first_name":"Hamada Mohamed Abdelsamee"},{"first_name":"Fedor","full_name":"Vitiugin, Fedor","last_name":"Vitiugin"},{"id":"67234","full_name":"Sherif, Mohamed","last_name":"Sherif","orcid":"https://orcid.org/0000-0002-9927-2203","first_name":"Mohamed"},{"last_name":"Castillo","full_name":"Castillo, Carlos","first_name":"Carlos"},{"id":"65716","full_name":"Ngonga Ngomo, Axel-Cyrille","last_name":"Ngonga Ngomo","first_name":"Axel-Cyrille"}],"date_created":"2023-08-16T08:58:12Z","year":"2023","citation":{"chicago":"Zahera, Hamada Mohamed Abdelsamee, Fedor Vitiugin, Mohamed Sherif, Carlos Castillo, and Axel-Cyrille Ngonga Ngomo. “Using Pre-Trained Language Models for Abstractive DBpedia Summarization: A Comparative Study.” In <i>SEMANTiCS</i>, 2023.","ieee":"H. M. A. Zahera, F. Vitiugin, M. Sherif, C. Castillo, and A.-C. Ngonga Ngomo, “Using Pre-trained Language Models for Abstractive DBpedia Summarization: A Comparative Study,” presented at the SEMANTiCS 2023, Leipzig, Germany, 2023.","ama":"Zahera HMA, Vitiugin F, Sherif M, Castillo C, Ngonga Ngomo A-C. Using Pre-trained Language Models for Abstractive DBpedia Summarization: A Comparative Study. In: <i>SEMANTiCS</i>. ; 2023.","bibtex":"@inproceedings{Zahera_Vitiugin_Sherif_Castillo_Ngonga Ngomo_2023, title={Using Pre-trained Language Models for Abstractive DBpedia Summarization: A Comparative Study}, booktitle={SEMANTiCS}, author={Zahera, Hamada Mohamed Abdelsamee and Vitiugin, Fedor and Sherif, Mohamed and Castillo, Carlos and Ngonga Ngomo, Axel-Cyrille}, year={2023} }","short":"H.M.A. Zahera, F. Vitiugin, M. Sherif, C. Castillo, A.-C. Ngonga Ngomo, in: SEMANTiCS, 2023.","mla":"Zahera, Hamada Mohamed Abdelsamee, et al. “Using Pre-Trained Language Models for Abstractive DBpedia Summarization: A Comparative Study.” <i>SEMANTiCS</i>, 2023.","apa":"Zahera, H. M. A., Vitiugin, F., Sherif, M., Castillo, C., &#38; Ngonga Ngomo, A.-C. (2023). Using Pre-trained Language Models for Abstractive DBpedia Summarization: A Comparative Study. <i>SEMANTiCS</i>. SEMANTiCS 2023, Leipzig, Germany."},"keyword":["dice enexa kiam ngonga porque sherif zahera"],"language":[{"iso":"eng"}],"_id":"46518","user_id":"67234","abstract":[{"text":"Purpose: This study addresses the limitations of current short abstracts of DBpedia entities, which often lack a comprehensive overview due to their creating method (i.e., selecting the first two-three sentences from the full DBpedia abstracts).\r\nMethodology: We leverage pre-trained language models to generate abstractive summaries of DBpedia abstracts in six languages (English, French, German, Italian, Spanish, and Dutch). We performed several experiments to assess the quality of generated summaries by language models. In particular, we evaluated the generated summaries using human judgments and automated metrics (Self-ROUGE and BERTScore). Additionally, we studied the correlation between human judgments and automated metrics in evaluating the generated summaries under different aspects: informativeness, coherence, conciseness, and fluency.\r\nFindings: Pre-trained language models generate summaries more concise and informative than existing short abstracts. Specifically, BART-based models effectively overcome the limitations of DBpedia short abstracts, especially for longer ones.\r\nMoreover, we show that BERTScore and ROUGE-1 are reliable metrics for assessing the informativeness and coherence of the generated summaries with respect to the full DBpedia abstracts. We also find a negative correlation between conciseness and human ratings. Furthermore, fluency evaluation remains challenging without human judgment.\r\nValue: This study has significant implications for various applications in machine learning and natural language processing that rely on DBpedia resources. By providing succinct and comprehensive summaries, our approach enhances the quality of DBpedia abstracts and contributes to the semantic web community","lang":"eng"}],"status":"public","publication":"SEMANTiCS","type":"conference"},{"year":"2023","citation":{"ama":"Sherif M, Morim da Silva AA, Pestryakova S, Ahmed AFA, Niemann S, Ngonga Ngomo A-C. <i>IngridKG: A FAIR Knowledge Graph of Graffiti</i>. LibreCat University; 2023. doi:<a href=\"https://doi.org/10.5281/ZENODO.7560242\">10.5281/ZENODO.7560242</a>","ieee":"M. Sherif, A. A. Morim da Silva, S. Pestryakova, A. F. A. Ahmed, S. Niemann, and A.-C. Ngonga Ngomo, <i>IngridKG: A FAIR Knowledge Graph of Graffiti</i>. LibreCat University, 2023.","chicago":"Sherif, Mohamed, Ana Alexandra Morim da Silva, Svetlana Pestryakova, Abdullah Fathi Ahmed Ahmed, Sven Niemann, and Axel-Cyrille Ngonga Ngomo. <i>IngridKG: A FAIR Knowledge Graph of Graffiti</i>. LibreCat University, 2023. <a href=\"https://doi.org/10.5281/ZENODO.7560242\">https://doi.org/10.5281/ZENODO.7560242</a>.","bibtex":"@book{Sherif_Morim da Silva_Pestryakova_Ahmed_Niemann_Ngonga Ngomo_2023, title={IngridKG: A FAIR Knowledge Graph of Graffiti}, DOI={<a href=\"https://doi.org/10.5281/ZENODO.7560242\">10.5281/ZENODO.7560242</a>}, publisher={LibreCat University}, author={Sherif, Mohamed and Morim da Silva, Ana Alexandra and Pestryakova, Svetlana and Ahmed, Abdullah Fathi Ahmed and Niemann, Sven and Ngonga Ngomo, Axel-Cyrille}, year={2023} }","short":"M. Sherif, A.A. Morim da Silva, S. Pestryakova, A.F.A. Ahmed, S. Niemann, A.-C. Ngonga Ngomo, IngridKG: A FAIR Knowledge Graph of Graffiti, LibreCat University, 2023.","mla":"Sherif, Mohamed, et al. <i>IngridKG: A FAIR Knowledge Graph of Graffiti</i>. LibreCat University, 2023, doi:<a href=\"https://doi.org/10.5281/ZENODO.7560242\">10.5281/ZENODO.7560242</a>.","apa":"Sherif, M., Morim da Silva, A. A., Pestryakova, S., Ahmed, A. F. A., Niemann, S., &#38; Ngonga Ngomo, A.-C. (2023). <i>IngridKG: A FAIR Knowledge Graph of Graffiti</i>. LibreCat University. <a href=\"https://doi.org/10.5281/ZENODO.7560242\">https://doi.org/10.5281/ZENODO.7560242</a>"},"title":"IngridKG: A FAIR Knowledge Graph of Graffiti","doi":"10.5281/ZENODO.7560242","publisher":"LibreCat University","date_updated":"2023-08-16T10:23:55Z","author":[{"first_name":"Mohamed","orcid":"https://orcid.org/0000-0002-9927-2203","last_name":"Sherif","id":"67234","full_name":"Sherif, Mohamed"},{"full_name":"Morim da Silva, Ana Alexandra","last_name":"Morim da Silva","first_name":"Ana Alexandra"},{"first_name":"Svetlana","full_name":"Pestryakova, Svetlana","last_name":"Pestryakova"},{"first_name":"Abdullah Fathi Ahmed","id":"29670","full_name":"Ahmed, Abdullah Fathi Ahmed","last_name":"Ahmed"},{"last_name":"Niemann","full_name":"Niemann, Sven","id":"6593","first_name":"Sven"},{"first_name":"Axel-Cyrille","id":"65716","full_name":"Ngonga Ngomo, Axel-Cyrille","last_name":"Ngonga Ngomo"}],"date_created":"2023-06-09T10:09:34Z","abstract":[{"text":"Graffiti is an urban phenomenon that is increasingly attracting the interest of the sciences. To the best of our knowledge, no suitable data corpora are available for systematic research until now. The Information System Graffiti in Germany project (Ingrid) closes this gap by dealing with graffiti image collections that have been made available to the project for public use. Within Ingrid, the graffiti images are collected, digitized and annotated. With this work, we aim to support the rapid access to a comprehensive data source on Ingrid targeted especially by researchers. In particular, we present IngridKG, an RDF knowledge graph of annotated graffiti, abides by the Linked Data and FAIR principles. We weekly update IngridKG by augmenting the new annotated graffiti to our knowledge graph. Our generation pipeline applies RDF data conversion, link discovery and data fusion approaches to the original data. The current version of IngridKG contains 460,640,154 triples and is linked to 3 other knowledge graphs by over 200,000 links. In our use case studies, we demonstrate the usefulness of our knowledge graph for different applications.","lang":"eng"}],"status":"public","type":"research_data","project":[{"grant_number":"289287267","_id":"104","name":"INGRID: INGRID: Informationssystem Graffiti in Deutschland"}],"_id":"45558","user_id":"67234","department":[{"_id":"34"}]},{"publication_status":"published","publication_identifier":{"issn":["1420-3049"]},"citation":{"apa":"Huang, J., Qiu, Y., Lücke, F., Su, J., Grundmeier, G., &#38; Keller, A. (2023). Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy. <i>Molecules</i>, <i>28</i>(16), Article 6060. <a href=\"https://doi.org/10.3390/molecules28166060\">https://doi.org/10.3390/molecules28166060</a>","mla":"Huang, Jingyuan, et al. “Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy.” <i>Molecules</i>, vol. 28, no. 16, 6060, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/molecules28166060\">10.3390/molecules28166060</a>.","bibtex":"@article{Huang_Qiu_Lücke_Su_Grundmeier_Keller_2023, title={Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy}, volume={28}, DOI={<a href=\"https://doi.org/10.3390/molecules28166060\">10.3390/molecules28166060</a>}, number={166060}, journal={Molecules}, publisher={MDPI AG}, author={Huang, Jingyuan and Qiu, Yunshu and Lücke, Felix and Su, Jiangling and Grundmeier, Guido and Keller, Adrian}, year={2023} }","short":"J. Huang, Y. Qiu, F. Lücke, J. Su, G. Grundmeier, A. Keller, Molecules 28 (2023).","ieee":"J. Huang, Y. Qiu, F. Lücke, J. Su, G. Grundmeier, and A. Keller, “Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy,” <i>Molecules</i>, vol. 28, no. 16, Art. no. 6060, 2023, doi: <a href=\"https://doi.org/10.3390/molecules28166060\">10.3390/molecules28166060</a>.","chicago":"Huang, Jingyuan, Yunshu Qiu, Felix Lücke, Jiangling Su, Guido Grundmeier, and Adrian Keller. “Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy.” <i>Molecules</i> 28, no. 16 (2023). <a href=\"https://doi.org/10.3390/molecules28166060\">https://doi.org/10.3390/molecules28166060</a>.","ama":"Huang J, Qiu Y, Lücke F, Su J, Grundmeier G, Keller A. Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy. <i>Molecules</i>. 2023;28(16). doi:<a href=\"https://doi.org/10.3390/molecules28166060\">10.3390/molecules28166060</a>"},"intvolume":"        28","date_updated":"2023-08-16T10:53:08Z","author":[{"last_name":"Huang","full_name":"Huang, Jingyuan","first_name":"Jingyuan"},{"last_name":"Qiu","full_name":"Qiu, Yunshu","first_name":"Yunshu"},{"full_name":"Lücke, Felix","last_name":"Lücke","first_name":"Felix"},{"first_name":"Jiangling","last_name":"Su","full_name":"Su, Jiangling"},{"first_name":"Guido","id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier"},{"orcid":"0000-0001-7139-3110","last_name":"Keller","id":"48864","full_name":"Keller, Adrian","first_name":"Adrian"}],"volume":28,"doi":"10.3390/molecules28166060","type":"journal_article","status":"public","_id":"46542","user_id":"48864","department":[{"_id":"302"}],"article_number":"6060","issue":"16","year":"2023","publisher":"MDPI AG","date_created":"2023-08-16T10:51:48Z","title":"Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy","publication":"Molecules","abstract":[{"text":"<jats:p>Multiprotein adsorption from complex body fluids represents a highly important and complicated phenomenon in medicine. In this work, multiprotein adsorption from diluted human serum at gold and oxidized iron surfaces is investigated at different serum concentrations and pH values. Adsorption-induced changes in surface topography and the total amount of adsorbed proteins are quantified by atomic force microscopy (AFM) and polarization-modulation infrared reflection absorption spectroscopy (PM-IRRAS), respectively. For both surfaces, stronger protein adsorption is observed at pH 6 compared to pH 7 and pH 8. PM-IRRAS furthermore provides some qualitative insights into the pH-dependent alterations in the composition of the adsorbed multiprotein films. Changes in the amide II/amide I band area ratio and in particular side-chain IR absorption suggest that the increased adsorption at pH 6 is accompanied by a change in protein film composition. Presumably, this is mostly driven by the adsorption of human serum albumin, which at pH 6 adsorbs more readily and thereby replaces other proteins with lower surface affinities in the resulting multiprotein film.</jats:p>","lang":"eng"}],"keyword":["Chemistry (miscellaneous)","Analytical Chemistry","Organic Chemistry","Physical and Theoretical Chemistry","Molecular Medicine","Drug Discovery","Pharmaceutical Science"],"language":[{"iso":"eng"}]},{"abstract":[{"text":"<jats:p>The influence of nanoscale surface topography on protein adsorption is highly important for numerous applications in medicine and technology. Herein, ferritin adsorption at flat and nanofaceted, single-crystalline Al2O3 surfaces is investigated using atomic force microscopy and X-ray photoelectron spectroscopy. The nanofaceted surfaces are generated by the thermal annealing of Al2O3 wafers at temperatures above 1000 °C, which leads to the formation of faceted saw-tooth-like surface topographies with periodicities of about 160 nm and amplitudes of about 15 nm. Ferritin adsorption at these nanofaceted surfaces is notably suppressed compared to the flat surface at a concentration of 10 mg/mL, which is attributed to lower adsorption affinities of the newly formed facets. Consequently, adsorption is restricted mostly to the pattern grooves, where the proteins can maximize their contact area with the surface. However, this effect depends on the protein concentration, with an inverse trend being observed at 30 mg/mL. Furthermore, different ferritin adsorption behavior is observed at topographically similar nanofacet patterns fabricated at different annealing temperatures and attributed to different step and kink densities. These results demonstrate that while protein adsorption at solid surfaces can be notably affected by nanofacet patterns, fine-tuning protein adsorption in this way requires the precise control of facet properties.</jats:p>","lang":"eng"}],"status":"public","type":"journal_article","publication":"International Journal of Molecular Sciences","article_number":"12808","keyword":["Inorganic Chemistry","Organic Chemistry","Physical and Theoretical Chemistry","Computer Science Applications","Spectroscopy","Molecular Biology","General Medicine","Catalysis"],"language":[{"iso":"eng"}],"_id":"46543","user_id":"48864","department":[{"_id":"302"}],"year":"2023","citation":{"chicago":"Pothineni, Bhanu K., Sabrina Kollmann, Xinyang Li, Guido Grundmeier, Denise J. Erb, and Adrian Keller. “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces.” <i>International Journal of Molecular Sciences</i> 24, no. 16 (2023). <a href=\"https://doi.org/10.3390/ijms241612808\">https://doi.org/10.3390/ijms241612808</a>.","ieee":"B. K. Pothineni, S. Kollmann, X. Li, G. Grundmeier, D. J. Erb, and A. Keller, “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces,” <i>International Journal of Molecular Sciences</i>, vol. 24, no. 16, Art. no. 12808, 2023, doi: <a href=\"https://doi.org/10.3390/ijms241612808\">10.3390/ijms241612808</a>.","ama":"Pothineni BK, Kollmann S, Li X, Grundmeier G, Erb DJ, Keller A. Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces. <i>International Journal of Molecular Sciences</i>. 2023;24(16). doi:<a href=\"https://doi.org/10.3390/ijms241612808\">10.3390/ijms241612808</a>","apa":"Pothineni, B. K., Kollmann, S., Li, X., Grundmeier, G., Erb, D. J., &#38; Keller, A. (2023). Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces. <i>International Journal of Molecular Sciences</i>, <i>24</i>(16), Article 12808. <a href=\"https://doi.org/10.3390/ijms241612808\">https://doi.org/10.3390/ijms241612808</a>","short":"B.K. Pothineni, S. Kollmann, X. Li, G. Grundmeier, D.J. Erb, A. Keller, International Journal of Molecular Sciences 24 (2023).","bibtex":"@article{Pothineni_Kollmann_Li_Grundmeier_Erb_Keller_2023, title={Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces}, volume={24}, DOI={<a href=\"https://doi.org/10.3390/ijms241612808\">10.3390/ijms241612808</a>}, number={1612808}, journal={International Journal of Molecular Sciences}, publisher={MDPI AG}, author={Pothineni, Bhanu K. and Kollmann, Sabrina and Li, Xinyang and Grundmeier, Guido and Erb, Denise J. and Keller, Adrian}, year={2023} }","mla":"Pothineni, Bhanu K., et al. “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces.” <i>International Journal of Molecular Sciences</i>, vol. 24, no. 16, 12808, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/ijms241612808\">10.3390/ijms241612808</a>."},"intvolume":"        24","publication_status":"published","publication_identifier":{"issn":["1422-0067"]},"issue":"16","title":"Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces","doi":"10.3390/ijms241612808","date_updated":"2023-08-16T10:53:00Z","publisher":"MDPI AG","author":[{"full_name":"Pothineni, Bhanu K.","last_name":"Pothineni","first_name":"Bhanu K."},{"last_name":"Kollmann","full_name":"Kollmann, Sabrina","first_name":"Sabrina"},{"last_name":"Li","full_name":"Li, Xinyang","first_name":"Xinyang"},{"id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido"},{"first_name":"Denise J.","last_name":"Erb","full_name":"Erb, Denise J."},{"orcid":"0000-0001-7139-3110","last_name":"Keller","id":"48864","full_name":"Keller, Adrian","first_name":"Adrian"}],"date_created":"2023-08-16T10:52:25Z","volume":24},{"language":[{"iso":"eng"}],"_id":"46459","user_id":"87189","series_title":"CEUR Workshop Proceedings","status":"public","publication":"NeSy","type":"conference","title":"Neural Class Expression Synthesis (Extended Abstract)","date_updated":"2023-08-16T11:04:23Z","publisher":"CEUR-WS.org","volume":3432,"date_created":"2023-08-08T11:46:27Z","author":[{"last_name":"Kouagou","full_name":"Kouagou, N’Dah Jean","first_name":"N’Dah Jean"},{"last_name":"Heindorf","full_name":"Heindorf, Stefan","first_name":"Stefan"},{"last_name":"Demir","full_name":"Demir, Caglar","first_name":"Caglar"},{"full_name":"Ngomo, Axel-Cyrille Ngonga","last_name":"Ngomo","first_name":"Axel-Cyrille Ngonga"}],"year":"2023","intvolume":"      3432","page":"430–431","citation":{"mla":"Kouagou, N’Dah Jean, et al. “Neural Class Expression Synthesis (Extended Abstract).” <i>NeSy</i>, vol. 3432, CEUR-WS.org, 2023, pp. 430–431.","short":"N.J. Kouagou, S. Heindorf, C. Demir, A.-C.N. Ngomo, in: NeSy, CEUR-WS.org, 2023, pp. 430–431.","bibtex":"@inproceedings{Kouagou_Heindorf_Demir_Ngomo_2023, series={CEUR Workshop Proceedings}, title={Neural Class Expression Synthesis (Extended Abstract)}, volume={3432}, booktitle={NeSy}, publisher={CEUR-WS.org}, author={Kouagou, N’Dah Jean and Heindorf, Stefan and Demir, Caglar and Ngomo, Axel-Cyrille Ngonga}, year={2023}, pages={430–431}, collection={CEUR Workshop Proceedings} }","apa":"Kouagou, N. J., Heindorf, S., Demir, C., &#38; Ngomo, A.-C. N. (2023). Neural Class Expression Synthesis (Extended Abstract). <i>NeSy</i>, <i>3432</i>, 430–431.","ama":"Kouagou NJ, Heindorf S, Demir C, Ngomo A-CN. Neural Class Expression Synthesis (Extended Abstract). In: <i>NeSy</i>. Vol 3432. CEUR Workshop Proceedings. CEUR-WS.org; 2023:430–431.","chicago":"Kouagou, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis (Extended Abstract).” In <i>NeSy</i>, 3432:430–431. CEUR Workshop Proceedings. CEUR-WS.org, 2023.","ieee":"N. J. Kouagou, S. Heindorf, C. Demir, and A.-C. N. Ngomo, “Neural Class Expression Synthesis (Extended Abstract),” in <i>NeSy</i>, 2023, vol. 3432, pp. 430–431."}},{"status":"public","abstract":[{"text":"We study the effect of education on health (hospital stays, number of diagnosed conditions, self-rated poor health, and obesity) over the life-cycle in Germany, using compulsory schooling reforms as a source of exogenous variation. Our results suggest a positive correlation of health and education which increases over the life-cycle. We do not, however, find any positive local average treatment effects of an additional year of schooling on health or health care utilization for individuals up to age 79. An exception is obesity, where positive effects of schooling start to be visible around age 60 and become very large in age group 75-79. The results in age group 75-79 need to be interpreted with caution, however, due to small sample size and possible problems of attrition.","lang":"eng"}],"type":"working_paper","language":[{"iso":"eng"}],"keyword":["Education","health","life-cycle effects","compulsory schooling"],"user_id":"53779","series_title":" Ruhr Economic Papers","department":[{"_id":"281"},{"_id":"475"}],"_id":"46534","citation":{"chicago":"Schmitz, Hendrik, and Beatrice Baaba Tawiah. <i>Life-Cycle Health Effects of Compulsory Schooling</i>. Vol. 1006.  Ruhr Economic Papers. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.","ieee":"H. Schmitz and B. B. Tawiah, <i>Life-cycle health effects of compulsory schooling</i>, vol. 1006. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.","ama":"Schmitz H, Tawiah BB. <i>Life-Cycle Health Effects of Compulsory Schooling</i>. Vol 1006. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen; 2023.","short":"H. Schmitz, B.B. Tawiah, Life-Cycle Health Effects of Compulsory Schooling, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.","bibtex":"@book{Schmitz_Tawiah_2023, series={ Ruhr Economic Papers}, title={Life-cycle health effects of compulsory schooling}, volume={1006}, publisher={RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen}, author={Schmitz, Hendrik and Tawiah, Beatrice Baaba}, year={2023}, collection={ Ruhr Economic Papers} }","mla":"Schmitz, Hendrik, and Beatrice Baaba Tawiah. <i>Life-Cycle Health Effects of Compulsory Schooling</i>. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.","apa":"Schmitz, H., &#38; Tawiah, B. B. (2023). <i>Life-cycle health effects of compulsory schooling</i> (Vol. 1006). RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen."},"intvolume":"      1006","year":"2023","title":"Life-cycle health effects of compulsory schooling","author":[{"first_name":"Hendrik","id":"48879","full_name":"Schmitz, Hendrik","last_name":"Schmitz"},{"first_name":"Beatrice Baaba","id":"70577","full_name":"Tawiah, Beatrice Baaba","last_name":"Tawiah"}],"date_created":"2023-08-16T09:51:10Z","volume":1006,"date_updated":"2023-08-20T17:51:42Z","publisher":"RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen"},{"status":"public","type":"working_paper","keyword":["General Earth and Planetary Sciences","General Environmental Science"],"language":[{"iso":"eng"}],"_id":"46521","user_id":"53779","department":[{"_id":"475"},{"_id":"281"}],"year":"2023","citation":{"mla":"Freise, Diana, et al. <i>Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data</i>. Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.2139/ssrn.4372490\">10.2139/ssrn.4372490</a>.","short":"D. Freise, V. Schiele, H. Schmitz, Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data, Elsevier BV, 2023.","bibtex":"@book{Freise_Schiele_Schmitz_2023, title={Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data}, DOI={<a href=\"https://doi.org/10.2139/ssrn.4372490\">10.2139/ssrn.4372490</a>}, publisher={Elsevier BV}, author={Freise, Diana and Schiele, Valentin and Schmitz, Hendrik}, year={2023} }","apa":"Freise, D., Schiele, V., &#38; Schmitz, H. (2023). <i>Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data</i>. Elsevier BV. <a href=\"https://doi.org/10.2139/ssrn.4372490\">https://doi.org/10.2139/ssrn.4372490</a>","ama":"Freise D, Schiele V, Schmitz H. <i>Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data</i>. Elsevier BV; 2023. doi:<a href=\"https://doi.org/10.2139/ssrn.4372490\">10.2139/ssrn.4372490</a>","ieee":"D. Freise, V. Schiele, and H. Schmitz, <i>Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data</i>. Elsevier BV, 2023.","chicago":"Freise, Diana, Valentin Schiele, and Hendrik Schmitz. <i>Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data</i>. Elsevier BV, 2023. <a href=\"https://doi.org/10.2139/ssrn.4372490\">https://doi.org/10.2139/ssrn.4372490</a>."},"publication_identifier":{"issn":["1556-5068"]},"title":"Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data","main_file_link":[{"url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4372490"}],"doi":"10.2139/ssrn.4372490","publisher":"Elsevier BV","date_updated":"2023-08-20T17:49:34Z","date_created":"2023-08-16T09:31:31Z","author":[{"first_name":"Diana","id":"45323","full_name":"Freise, Diana","last_name":"Freise"},{"first_name":"Valentin","last_name":"Schiele","id":"53779","full_name":"Schiele, Valentin"},{"full_name":"Schmitz, Hendrik","id":"48879","last_name":"Schmitz","first_name":"Hendrik"}]},{"date_updated":"2023-08-21T05:53:35Z","oa":"1","date_created":"2023-08-21T05:52:24Z","author":[{"first_name":"Sebastian","full_name":"Peitz, Sebastian","id":"47427","orcid":"0000-0002-3389-793X","last_name":"Peitz"},{"full_name":"Harder, Hans","id":"98879","last_name":"Harder","first_name":"Hans"},{"full_name":"Nüske, Feliks","last_name":"Nüske","first_name":"Feliks"},{"first_name":"Friedrich","last_name":"Philipp","full_name":"Philipp, Friedrich"},{"first_name":"Manuel","last_name":"Schaller","full_name":"Schaller, Manuel"},{"full_name":"Worthmann, Karl","last_name":"Worthmann","first_name":"Karl"}],"title":"Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems","main_file_link":[{"url":"https://arxiv.org/pdf/2307.15325","open_access":"1"}],"year":"2023","citation":{"ama":"Peitz S, Harder H, Nüske F, Philipp F, Schaller M, Worthmann K. Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems. <i>arXiv:230715325</i>. Published online 2023.","ieee":"S. Peitz, H. Harder, F. Nüske, F. Philipp, M. Schaller, and K. Worthmann, “Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems,” <i>arXiv:2307.15325</i>. 2023.","chicago":"Peitz, Sebastian, Hans Harder, Feliks Nüske, Friedrich Philipp, Manuel Schaller, and Karl Worthmann. “Partial Observations, Coarse Graining and Equivariance in Koopman  Operator Theory for Large-Scale Dynamical Systems.” <i>ArXiv:2307.15325</i>, 2023.","apa":"Peitz, S., Harder, H., Nüske, F., Philipp, F., Schaller, M., &#38; Worthmann, K. (2023). Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems. In <i>arXiv:2307.15325</i>.","mla":"Peitz, Sebastian, et al. “Partial Observations, Coarse Graining and Equivariance in Koopman  Operator Theory for Large-Scale Dynamical Systems.” <i>ArXiv:2307.15325</i>, 2023.","short":"S. Peitz, H. Harder, F. Nüske, F. Philipp, M. Schaller, K. Worthmann, ArXiv:2307.15325 (2023).","bibtex":"@article{Peitz_Harder_Nüske_Philipp_Schaller_Worthmann_2023, title={Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems}, journal={arXiv:2307.15325}, author={Peitz, Sebastian and Harder, Hans and Nüske, Feliks and Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl}, year={2023} }"},"_id":"46579","external_id":{"arxiv":["2307.15325"]},"department":[{"_id":"655"}],"user_id":"47427","language":[{"iso":"eng"}],"publication":"arXiv:2307.15325","type":"preprint","abstract":[{"lang":"eng","text":"The Koopman operator has become an essential tool for data-driven analysis, prediction and control of complex systems, the main reason being the enormous potential of identifying linear function space representations of nonlinear\r\ndynamics from measurements. Until now, the situation where for large-scale systems, we (i) only have access to partial observations (i.e., measurements, as is very common for experimental data) or (ii) deliberately perform coarse\r\ngraining (for efficiency reasons) has not been treated to its full extent. In this paper, we address the pitfall associated with this situation, that the classical EDMD algorithm does not automatically provide a Koopman operator approximation for the underlying system if we do not carefully select the number of observables. Moreover, we show that symmetries in the system dynamics can be carried over to the Koopman operator, which allows us to massively increase the model efficiency. We also briefly draw a connection to domain decomposition techniques for partial differential equations and present numerical evidence using the Kuramoto--Sivashinsky equation."}],"status":"public"},{"publisher":"RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen","date_updated":"2023-08-20T17:59:18Z","date_created":"2023-08-16T09:56:03Z","author":[{"first_name":"Daniel","last_name":"Monsees","full_name":"Monsees, Daniel"},{"last_name":"Schmitz","full_name":"Schmitz, Hendrik","id":"48879","first_name":"Hendrik"}],"volume":1011,"title":"The effect of compulsory schooling on vaccination against COVID and Influenza","year":"2023","citation":{"ieee":"D. Monsees and H. Schmitz, <i>The effect of compulsory schooling on vaccination against COVID and Influenza</i>, vol. 1011. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.","chicago":"Monsees, Daniel, and Hendrik Schmitz. <i>The Effect of Compulsory Schooling on Vaccination against COVID and Influenza</i>. Vol. 1011.  Ruhr Economic Papers. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.","ama":"Monsees D, Schmitz H. <i>The Effect of Compulsory Schooling on Vaccination against COVID and Influenza</i>. Vol 1011. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen; 2023.","apa":"Monsees, D., &#38; Schmitz, H. (2023). <i>The effect of compulsory schooling on vaccination against COVID and Influenza</i> (Vol. 1011). RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.","short":"D. Monsees, H. Schmitz, The Effect of Compulsory Schooling on Vaccination against COVID and Influenza, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.","bibtex":"@book{Monsees_Schmitz_2023, series={ Ruhr Economic Papers}, title={The effect of compulsory schooling on vaccination against COVID and Influenza}, volume={1011}, publisher={RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen}, author={Monsees, Daniel and Schmitz, Hendrik}, year={2023}, collection={ Ruhr Economic Papers} }","mla":"Monsees, Daniel, and Hendrik Schmitz. <i>The Effect of Compulsory Schooling on Vaccination against COVID and Influenza</i>. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023."},"intvolume":"      1011","_id":"46536","user_id":"53779","series_title":" Ruhr Economic Papers","department":[{"_id":"281"},{"_id":"475"}],"keyword":["COVID","influenza","vaccination","education","compulsory schooling"],"language":[{"iso":"eng"}],"type":"working_paper","abstract":[{"text":"We study the effect of education on vaccination against COVID-19 and influenza in Germany and Europe. Our identification strategy makes use of changes in compulsory schooling laws and allows to estimate local average treatment effects for individuals between 59 and 91 years of age. We find no significant effect of an additional year of schooling on vaccination status in Germany. Pooling data from Europe, we conclude that schooling increases the likelihood to vaccinate against COVID by an economically negligible effect of one percentage point (zero for influenza). However, we find indications that additional schooling increases fear of side effects from COVID vaccination.","lang":"eng"}],"status":"public"},{"status":"public","publication":"WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte","type":"conference_abstract","language":[{"iso":"ger"}],"department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"user_id":"44763","_id":"42459","citation":{"apa":"Ostermann, M., Behm, J., Marten, T., &#38; Tröster, T. (2023). NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen. <i>WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte</i>. WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte, Stuttgart.","bibtex":"@inproceedings{Ostermann_Behm_Marten_Tröster_2023, place={Stuttgart, Germany}, title={NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen}, booktitle={WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte}, author={Ostermann, Moritz and Behm, Jonathan and Marten, Thorsten and Tröster, Thomas}, year={2023} }","short":"M. Ostermann, J. Behm, T. Marten, T. Tröster, in: WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte, Stuttgart, Germany, 2023.","mla":"Ostermann, Moritz, et al. “NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen.” <i>WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte</i>, 2023.","ama":"Ostermann M, Behm J, Marten T, Tröster T. NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen. In: <i>WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte</i>. ; 2023.","chicago":"Ostermann, Moritz, Jonathan Behm, Thorsten Marten, and Thomas Tröster. “NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen.” In <i>WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte</i>. Stuttgart, Germany, 2023.","ieee":"M. Ostermann, J. Behm, T. Marten, and T. Tröster, “NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen,” presented at the WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte, Stuttgart, 2023."},"place":"Stuttgart, Germany","year":"2023","conference":{"name":"WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte","start_date":"2023-02-15","end_date":"2023-02-16","location":"Stuttgart"},"title":"NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen","author":[{"first_name":"Moritz","last_name":"Ostermann","orcid":"https://orcid.org/0000-0003-1146-0443","full_name":"Ostermann, Moritz","id":"44763"},{"id":"50525","full_name":"Behm, Jonathan","last_name":"Behm","first_name":"Jonathan"},{"first_name":"Thorsten","full_name":"Marten, Thorsten","id":"338","last_name":"Marten"},{"first_name":"Thomas","full_name":"Tröster, Thomas","id":"553","last_name":"Tröster"}],"date_created":"2023-02-24T09:11:28Z","date_updated":"2023-08-21T18:47:27Z"},{"main_file_link":[{"url":"https://stiftung-hochschullehre.de/blog/lehren-im-leben-dr-nerea-voeing/"}],"title":"16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing","volume":6,"author":[{"last_name":"Vöing","full_name":"Vöing, Nerea","id":"5054","first_name":"Nerea"}],"date_created":"2023-08-22T10:40:26Z","date_updated":"2023-08-22T10:40:29Z","intvolume":"         6","citation":{"chicago":"Vöing, Nerea. “16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing.” <i>Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre</i> 6 (2023).","ieee":"N. Vöing, “16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing,” <i>Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre</i>, vol. 6, 2023.","ama":"Vöing N. 16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing. <i>Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre</i>. 2023;6.","short":"N. Vöing, Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre 6 (2023).","bibtex":"@article{Vöing_2023, title={16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing}, volume={6}, journal={Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre}, author={Vöing, Nerea}, year={2023} }","mla":"Vöing, Nerea. “16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing.” <i>Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre</i>, vol. 6, 2023.","apa":"Vöing, N. (2023). 16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing. <i>Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre</i>, <i>6</i>."},"year":"2023","publication_status":"published","language":[{"iso":"ger"}],"user_id":"5054","_id":"46622","status":"public","publication":"Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre","type":"journal_article"},{"year":"2023","citation":{"apa":"Vöing, N. (2023). Ein Blick auf Lehre und Lernen in Hochschulen durch die Brille der Hochschuldidaktik\". <i>Trafohaus//Lehre (Podcast der HD Sachsen)</i>.","bibtex":"@article{Vöing_2023, title={Ein Blick auf Lehre und Lernen in Hochschulen durch die Brille der Hochschuldidaktik\"}, journal={Trafohaus//Lehre (Podcast der HD Sachsen)}, author={Vöing, Nerea}, year={2023} }","short":"N. Vöing, Trafohaus//Lehre (Podcast der HD Sachsen) (2023).","mla":"Vöing, Nerea. “Ein Blick auf Lehre und Lernen in Hochschulen durch die Brille der Hochschuldidaktik\".” <i>Trafohaus//Lehre (Podcast der HD Sachsen)</i>, 2023.","ama":"Vöing N. Ein Blick auf Lehre und Lernen in Hochschulen durch die Brille der Hochschuldidaktik\". <i>Trafohaus//Lehre (Podcast der HD Sachsen)</i>. Published online 2023.","ieee":"N. Vöing, “Ein Blick auf Lehre und Lernen in Hochschulen durch die Brille der Hochschuldidaktik\",” <i>Trafohaus//Lehre (Podcast der HD Sachsen)</i>, 2023.","chicago":"Vöing, Nerea. “Ein Blick auf Lehre und Lernen in Hochschulen durch die Brille der Hochschuldidaktik\".” <i>Trafohaus//Lehre (Podcast der HD Sachsen)</i>, 2023."},"publication_status":"published","title":"Ein Blick auf Lehre und Lernen in Hochschulen durch die Brille der Hochschuldidaktik\"","main_file_link":[{"url":"https://www.hd-sachsen.de/veroeffentlichungen/podcast"}],"date_updated":"2023-08-22T10:42:45Z","author":[{"last_name":"Vöing","id":"5054","full_name":"Vöing, Nerea","first_name":"Nerea"}],"date_created":"2023-08-22T10:42:41Z","status":"public","type":"journal_article","publication":"Trafohaus//Lehre (Podcast der HD Sachsen)","language":[{"iso":"ger"}],"_id":"46623","user_id":"5054"},{"main_file_link":[{"url":"https://www.e-teaching.org/didaktik/qualitaet/lehrentwicklung-durch-scholarship-of-teaching-and-learning "}],"title":"Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen","date_created":"2023-08-22T11:20:39Z","author":[{"full_name":"Vöing, Nerea","id":"5054","last_name":"Vöing","first_name":"Nerea"},{"first_name":"Maik","full_name":"Arnold, Maik","last_name":"Arnold"},{"last_name":"Reisas","full_name":"Reisas, Sabine","first_name":"Sabine"}],"date_updated":"2023-08-22T11:20:43Z","citation":{"ieee":"N. Vöing, M. Arnold, and S. Reisas, <i>Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen</i>. e-teaching.org, 2023.","chicago":"Vöing, Nerea, Maik Arnold, and Sabine Reisas. <i>Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen</i>. e-teaching.org, 2023.","ama":"Vöing N, Arnold M, Reisas S. <i>Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen</i>.; 2023.","short":"N. Vöing, M. Arnold, S. Reisas, Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen, e-teaching.org, 2023.","mla":"Vöing, Nerea, et al. <i>Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen</i>. 2023.","bibtex":"@book{Vöing_Arnold_Reisas_2023, place={e-teaching.org}, title={Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen}, author={Vöing, Nerea and Arnold, Maik and Reisas, Sabine}, year={2023} }","apa":"Vöing, N., Arnold, M., &#38; Reisas, S. (2023). <i>Lehrentwicklung durch Scholarship of Teaching and Learning – mit SoTL Hochschullehre beforschen, weiterentwickeln und teilen</i>."},"place":"e-teaching.org","year":"2023","publication_status":"published","language":[{"iso":"ger"}],"user_id":"5054","_id":"46624","status":"public","type":"report"},{"_id":"45602","department":[{"_id":"728"}],"user_id":"94996","article_number":"100152","type":"journal_article","status":"public","oa":"1","date_updated":"2023-08-22T20:03:29Z","volume":14,"author":[{"first_name":"Yasin","full_name":"Karakaya, Yasin","id":"95069","last_name":"Karakaya"},{"first_name":"H.","full_name":"Somnitz, H.","last_name":"Somnitz"},{"last_name":"Hermsen","full_name":"Hermsen, A.","first_name":"A."},{"last_name":"Gonchikzhapov","orcid":"https://orcid.org/0000-0002-7773-047X","full_name":"Gonchikzhapov, Munko","id":"94996","first_name":"Munko"},{"full_name":"Kasper, Tina","id":"94562","orcid":"0000-0003-3993-5316 ","last_name":"Kasper","first_name":"Tina"}],"doi":"10.1016/j.jaecs.2023.100152","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S2666352X23000419"}],"publication_identifier":{"issn":["2666-352X"]},"publication_status":"published","intvolume":"        14","citation":{"apa":"Karakaya, Y., Somnitz, H., Hermsen, A., Gonchikzhapov, M., &#38; Kasper, T. (2023). Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis. <i>Applications in Energy and Combustion Science</i>, <i>14</i>, Article 100152. <a href=\"https://doi.org/10.1016/j.jaecs.2023.100152\">https://doi.org/10.1016/j.jaecs.2023.100152</a>","bibtex":"@article{Karakaya_Somnitz_Hermsen_Gonchikzhapov_Kasper_2023, title={Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis}, volume={14}, DOI={<a href=\"https://doi.org/10.1016/j.jaecs.2023.100152\">10.1016/j.jaecs.2023.100152</a>}, number={100152}, journal={Applications in Energy and Combustion Science}, publisher={Elsevier BV}, author={Karakaya, Yasin and Somnitz, H. and Hermsen, A. and Gonchikzhapov, Munko and Kasper, Tina}, year={2023} }","short":"Y. Karakaya, H. Somnitz, A. Hermsen, M. Gonchikzhapov, T. Kasper, Applications in Energy and Combustion Science 14 (2023).","mla":"Karakaya, Yasin, et al. “Revisiting the Initial Reaction Rates for TMS Combustion and a New Evidence for Metastable Silica Nanoparticles in the Gas-Phase Synthesis.” <i>Applications in Energy and Combustion Science</i>, vol. 14, 100152, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.jaecs.2023.100152\">10.1016/j.jaecs.2023.100152</a>.","ama":"Karakaya Y, Somnitz H, Hermsen A, Gonchikzhapov M, Kasper T. Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis. <i>Applications in Energy and Combustion Science</i>. 2023;14. doi:<a href=\"https://doi.org/10.1016/j.jaecs.2023.100152\">10.1016/j.jaecs.2023.100152</a>","ieee":"Y. Karakaya, H. Somnitz, A. Hermsen, M. Gonchikzhapov, and T. Kasper, “Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis,” <i>Applications in Energy and Combustion Science</i>, vol. 14, Art. no. 100152, 2023, doi: <a href=\"https://doi.org/10.1016/j.jaecs.2023.100152\">10.1016/j.jaecs.2023.100152</a>.","chicago":"Karakaya, Yasin, H. Somnitz, A. Hermsen, Munko Gonchikzhapov, and Tina Kasper. “Revisiting the Initial Reaction Rates for TMS Combustion and a New Evidence for Metastable Silica Nanoparticles in the Gas-Phase Synthesis.” <i>Applications in Energy and Combustion Science</i> 14 (2023). <a href=\"https://doi.org/10.1016/j.jaecs.2023.100152\">https://doi.org/10.1016/j.jaecs.2023.100152</a>."},"keyword":["Metastable particles","Nanomaterials","Quartz-crystal-microbalance","Molecular-beam mass spectrometry","Tetramethylsilane","Reaction kinetics"],"language":[{"iso":"eng"}],"publication":"Applications in Energy and Combustion Science","publisher":"Elsevier BV","date_created":"2023-06-13T18:32:33Z","title":"Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis","quality_controlled":"1","year":"2023"},{"user_id":"44252","_id":"46644","language":[{"iso":"eng"}],"article_number":"22685","article_type":"original","keyword":["Atomic and Molecular Physics","and Optics"],"type":"journal_article","publication":"Optics Express","status":"public","abstract":[{"lang":"eng","text":"A reliable, but cost-effective generation of single-photon states is key for practical quantum communication systems. For real-world deployment, waveguide sources offer optimum compatibility with fiber networks and can be embedded in hybrid integrated modules. Here, we present what we believe to be the first chip-size fully integrated fiber-coupled heralded single photon source (HSPS) module based on a hybrid integration of a nonlinear lithium niobate waveguide into a polymer board. Photon pairs at 810 nm (signal) and 1550 nm (idler) are generated via parametric down-conversion pumped at 532 nm in the LiNbO3 waveguide. The pairs are split in the polymer board and routed to separate output ports. The module has a size of (2 × 1) cm^2 and is fully fiber-coupled with one pump input fiber and two output fibers. We measure a heralded second-order correlation function of g_h(2)=0.05 with a heralding efficiency of η_h=3.5% at low pump powers"}],"author":[{"full_name":"Kießler, Christian","id":"44252","last_name":"Kießler","first_name":"Christian"},{"first_name":"Hauke","full_name":"Conradi, Hauke","last_name":"Conradi"},{"first_name":"Moritz","full_name":"Kleinert, Moritz","last_name":"Kleinert"},{"first_name":"Viktor","last_name":"Quiring","full_name":"Quiring, Viktor"},{"first_name":"Harald","last_name":"Herrmann","id":"216","full_name":"Herrmann, Harald"},{"id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine"}],"date_created":"2023-08-23T07:20:06Z","volume":31,"date_updated":"2023-08-23T07:25:37Z","publisher":"Optica Publishing Group","doi":"10.1364/oe.487581","title":"Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology","issue":"14","publication_status":"published","publication_identifier":{"issn":["1094-4087"]},"citation":{"chicago":"Kießler, Christian, Hauke Conradi, Moritz Kleinert, Viktor Quiring, Harald Herrmann, and Christine Silberhorn. “Fiber-Coupled Plug-and-Play Heralded Single Photon Source Based on Ti:LiNbO3 and Polymer Technology.” <i>Optics Express</i> 31, no. 14 (2023). <a href=\"https://doi.org/10.1364/oe.487581\">https://doi.org/10.1364/oe.487581</a>.","ieee":"C. Kießler, H. Conradi, M. Kleinert, V. Quiring, H. Herrmann, and C. Silberhorn, “Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology,” <i>Optics Express</i>, vol. 31, no. 14, Art. no. 22685, 2023, doi: <a href=\"https://doi.org/10.1364/oe.487581\">10.1364/oe.487581</a>.","ama":"Kießler C, Conradi H, Kleinert M, Quiring V, Herrmann H, Silberhorn C. Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology. <i>Optics Express</i>. 2023;31(14). doi:<a href=\"https://doi.org/10.1364/oe.487581\">10.1364/oe.487581</a>","apa":"Kießler, C., Conradi, H., Kleinert, M., Quiring, V., Herrmann, H., &#38; Silberhorn, C. (2023). Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology. <i>Optics Express</i>, <i>31</i>(14), Article 22685. <a href=\"https://doi.org/10.1364/oe.487581\">https://doi.org/10.1364/oe.487581</a>","mla":"Kießler, Christian, et al. “Fiber-Coupled Plug-and-Play Heralded Single Photon Source Based on Ti:LiNbO3 and Polymer Technology.” <i>Optics Express</i>, vol. 31, no. 14, 22685, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/oe.487581\">10.1364/oe.487581</a>.","short":"C. Kießler, H. Conradi, M. Kleinert, V. Quiring, H. Herrmann, C. Silberhorn, Optics Express 31 (2023).","bibtex":"@article{Kießler_Conradi_Kleinert_Quiring_Herrmann_Silberhorn_2023, title={Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology}, volume={31}, DOI={<a href=\"https://doi.org/10.1364/oe.487581\">10.1364/oe.487581</a>}, number={1422685}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Kießler, Christian and Conradi, Hauke and Kleinert, Moritz and Quiring, Viktor and Herrmann, Harald and Silberhorn, Christine}, year={2023} }"},"intvolume":"        31","year":"2023"}]