[{"abstract":[{"lang":"eng","text":"In this paper we consider the interactive processes by which an explainer and an explainee cooperate to produce an explanation, which we refer to as co-construction. Explainable Artificial Intelligence (XAI) is concerned with the development of intelligent systems and robots that can explain and justify their actions, decisions, recommendations, and so on. However, the cooperative construction of explanations remains a key but under-explored issue. This short paper proposes an architecture for intelligent systems that promotes a co-constructive and interactive approach to explanation generation. By outlining its basic components and their specific roles, we aim to contribute to the advancement of XAI computational frameworks that actively engage users in the explanation process."}],"publication":"Proceedings of the 2024 Workshop on Explainability Engineering","department":[{"_id":"184"},{"_id":"178"},{"_id":"660"}],"type":"conference","date_created":"2024-07-26T11:57:31Z","publication_status":"published","date_updated":"2025-03-14T19:24:35Z","author":[{"first_name":"Hendrik","orcid":"0000-0002-9613-5713","last_name":"Buschmeier","full_name":"Buschmeier, Hendrik","id":"76456"},{"full_name":"Cimiano, Philipp","first_name":"Philipp","last_name":"Cimiano"},{"full_name":"Kopp, Stefan","first_name":"Stefan","last_name":"Kopp"},{"id":"44029","orcid":"0000-0002-5654-9911","first_name":"Jaroslaw","last_name":"Kornowicz","full_name":"Kornowicz, Jaroslaw"},{"full_name":"Lammert, Olesja","first_name":"Olesja","orcid":"0000-0001-8201-5166","last_name":"Lammert","id":"47384"},{"first_name":"Marco","last_name":"Matarese","full_name":"Matarese, Marco"},{"full_name":"Mindlin, Dimitry","first_name":"Dimitry","last_name":"Mindlin"},{"full_name":"Robrecht, Amelie Sophie","first_name":"Amelie Sophie","last_name":"Robrecht"},{"id":"86589","last_name":"Vollmer","first_name":"Anna-Lisa","full_name":"Vollmer, Anna-Lisa"},{"full_name":"Wagner, Petra","first_name":"Petra","last_name":"Wagner","id":"74505"},{"last_name":"Wrede","first_name":"Britta","full_name":"Wrede, Britta"},{"last_name":"Booshehri","first_name":"Meisam","full_name":"Booshehri, Meisam","id":"93424"}],"year":"2024","title":"Towards a Computational Architecture for Co-Constructive Explainable Systems","doi":"10.1145/3648505.3648509","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"project":[{"_id":"125","name":"TRR 318 - C2: TRR 318 - Subproject C2"},{"_id":"113","name":"TRR 318 - A3: TRR 318 - Subproject A3"},{"name":"TRR 318 - A02: TRR 318 - Verstehensprozess einer Erklärung beobachten und auswerten (Teilprojekt A02)","_id":"112","grant_number":"438445824"},{"_id":"118","name":"TRR 318 - INF: TRR 318 - Project Area INF"}],"quality_controlled":"1","citation":{"short":"H. Buschmeier, P. Cimiano, S. Kopp, J. Kornowicz, O. Lammert, M. Matarese, D. Mindlin, A.S. Robrecht, A.-L. Vollmer, P. Wagner, B. Wrede, M. Booshehri, in: Proceedings of the 2024 Workshop on Explainability Engineering, ACM, 2024, pp. 20–25.","chicago":"Buschmeier, Hendrik, Philipp Cimiano, Stefan Kopp, Jaroslaw Kornowicz, Olesja Lammert, Marco Matarese, Dimitry Mindlin, et al. “Towards a Computational Architecture for Co-Constructive Explainable Systems.” In <i>Proceedings of the 2024 Workshop on Explainability Engineering</i>, 20–25. ACM, 2024. <a href=\"https://doi.org/10.1145/3648505.3648509\">https://doi.org/10.1145/3648505.3648509</a>.","ieee":"H. Buschmeier <i>et al.</i>, “Towards a Computational Architecture for Co-Constructive Explainable Systems,” in <i>Proceedings of the 2024 Workshop on Explainability Engineering</i>, Lisbon, Portugal, 2024, pp. 20–25, doi: <a href=\"https://doi.org/10.1145/3648505.3648509\">10.1145/3648505.3648509</a>.","apa":"Buschmeier, H., Cimiano, P., Kopp, S., Kornowicz, J., Lammert, O., Matarese, M., Mindlin, D., Robrecht, A. S., Vollmer, A.-L., Wagner, P., Wrede, B., &#38; Booshehri, M. (2024). Towards a Computational Architecture for Co-Constructive Explainable Systems. <i>Proceedings of the 2024 Workshop on Explainability Engineering</i>, 20–25. <a href=\"https://doi.org/10.1145/3648505.3648509\">https://doi.org/10.1145/3648505.3648509</a>","bibtex":"@inproceedings{Buschmeier_Cimiano_Kopp_Kornowicz_Lammert_Matarese_Mindlin_Robrecht_Vollmer_Wagner_et al._2024, title={Towards a Computational Architecture for Co-Constructive Explainable Systems}, DOI={<a href=\"https://doi.org/10.1145/3648505.3648509\">10.1145/3648505.3648509</a>}, booktitle={Proceedings of the 2024 Workshop on Explainability Engineering}, publisher={ACM}, author={Buschmeier, Hendrik and Cimiano, Philipp and Kopp, Stefan and Kornowicz, Jaroslaw and Lammert, Olesja and Matarese, Marco and Mindlin, Dimitry and Robrecht, Amelie Sophie and Vollmer, Anna-Lisa and Wagner, Petra and et al.}, year={2024}, pages={20–25} }","ama":"Buschmeier H, Cimiano P, Kopp S, et al. Towards a Computational Architecture for Co-Constructive Explainable Systems. In: <i>Proceedings of the 2024 Workshop on Explainability Engineering</i>. ACM; 2024:20-25. doi:<a href=\"https://doi.org/10.1145/3648505.3648509\">10.1145/3648505.3648509</a>","mla":"Buschmeier, Hendrik, et al. “Towards a Computational Architecture for Co-Constructive Explainable Systems.” <i>Proceedings of the 2024 Workshop on Explainability Engineering</i>, ACM, 2024, pp. 20–25, doi:<a href=\"https://doi.org/10.1145/3648505.3648509\">10.1145/3648505.3648509</a>."},"oa":"1","conference":{"name":"2024 Workshop on Explainability Engineering","location":"Lisbon, Portugal"},"status":"public","user_id":"44029","_id":"55403","publisher":"ACM","page":"20-25"},{"date_created":"2025-03-25T10:18:06Z","type":"journal_article","keyword":["Filled polymers","Fused Filament Fabrication","weld seam quality","weld seam strength"],"department":[{"_id":"9"},{"_id":"321"},{"_id":"624"},{"_id":"367"}],"publication":"Polymer Composites","citation":{"apa":"Moritzer, E., Beutelspacher, J., &#38; Elsner, C. L. (2024). Investigation of the weld seam quality of particle filled polymers in the fused filament fabrication process. <i>Polymer Composites</i>. <a href=\"https://doi.org/10.1002/pc.29101\">https://doi.org/10.1002/pc.29101</a>","ieee":"E. Moritzer, J. Beutelspacher, and C. L. Elsner, “Investigation of the weld seam quality of particle filled polymers in the fused filament fabrication process,” <i>Polymer Composites</i>, 2024, doi: <a href=\"https://doi.org/10.1002/pc.29101\">10.1002/pc.29101</a>.","chicago":"Moritzer, Elmar, Jonas Beutelspacher, and Christian Lennart Elsner. “Investigation of the Weld Seam Quality of Particle Filled Polymers in the Fused Filament Fabrication Process.” <i>Polymer Composites</i>, 2024. <a href=\"https://doi.org/10.1002/pc.29101\">https://doi.org/10.1002/pc.29101</a>.","short":"E. Moritzer, J. Beutelspacher, C.L. Elsner, Polymer Composites (2024).","mla":"Moritzer, Elmar, et al. “Investigation of the Weld Seam Quality of Particle Filled Polymers in the Fused Filament Fabrication Process.” <i>Polymer Composites</i>, 2024, doi:<a href=\"https://doi.org/10.1002/pc.29101\">10.1002/pc.29101</a>.","ama":"Moritzer E, Beutelspacher J, Elsner CL. Investigation of the weld seam quality of particle filled polymers in the fused filament fabrication process. <i>Polymer Composites</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1002/pc.29101\">10.1002/pc.29101</a>","bibtex":"@article{Moritzer_Beutelspacher_Elsner_2024, title={Investigation of the weld seam quality of particle filled polymers in the fused filament fabrication process}, DOI={<a href=\"https://doi.org/10.1002/pc.29101\">10.1002/pc.29101</a>}, journal={Polymer Composites}, author={Moritzer, Elmar and Beutelspacher, Jonas and Elsner, Christian Lennart}, year={2024} }"},"quality_controlled":"1","language":[{"iso":"eng"}],"_id":"59132","user_id":"59363","doi":"10.1002/pc.29101","year":"2024","status":"public","title":"Investigation of the weld seam quality of particle filled polymers in the fused filament fabrication process","author":[{"id":"20531","full_name":"Moritzer, Elmar","last_name":"Moritzer","first_name":"Elmar"},{"first_name":"Jonas","last_name":"Beutelspacher","full_name":"Beutelspacher, Jonas","id":"92911"},{"full_name":"Elsner, Christian Lennart","first_name":"Christian Lennart","last_name":"Elsner","id":"70729"}],"date_updated":"2025-03-27T10:55:25Z"},{"keyword":["Compoundieren","disperses Mischen","distributives Mischen","Schneckenelemente"],"type":"journal_article","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"date_created":"2025-03-25T10:19:50Z","quality_controlled":"1","abstract":[{"lang":"eng","text":"Compounding is an important step in processing base polymers and is used to incorporate various additives into a polymer. For this purpose, different screw elements are used for dispersive and distributive mixing on a co-rotating twin-screw extruder. Optimising the screw configuration requires precise knowledge of the screw elements’ mixing properties, which have not been thoroughly investigated. This study analyses the mixing behaviour of individual screw elements regarding dispersive and distributive mixing using 3D CFD flow simulations with subsequent particle tracking. For distributive mixing, the particle distribution behind the screw elements in the XY plane is analysed and the mixing index MQ, which relates the standard deviation and the mean value of the triangular areas between the particles, is calculated. For dispersive mixing, the maximum shear stress on the particle path and the integral of the shear stress over the residence time of each individual particle are determined. The results show that screw element geometry and rotation speed have a significant influence on dispersive and distributive mixing. In addition, better dispersive mixing is achievable with highly viscous materials. These findings enable the optimisation of the mixing zone of a co-rotating twin-screw extruder for the efficient mixing of mineral fillers."}],"publication":"Polymers","issue":"21","citation":{"apa":"Oldemeier, J. P., &#38; Schöppner, V. (2024). Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking. <i>Polymers</i>, <i>16</i>(21). <a href=\"https://doi.org/10.3390/polym16212952\">https://doi.org/10.3390/polym16212952</a>","ieee":"J. P. Oldemeier and V. Schöppner, “Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking,” <i>Polymers</i>, vol. 16, no. 21, 2024, doi: <a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>.","short":"J.P. Oldemeier, V. Schöppner, Polymers 16 (2024).","chicago":"Oldemeier, Jan Philipp, and Volker Schöppner. “Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking.” <i>Polymers</i> 16, no. 21 (2024). <a href=\"https://doi.org/10.3390/polym16212952\">https://doi.org/10.3390/polym16212952</a>.","mla":"Oldemeier, Jan Philipp, and Volker Schöppner. “Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking.” <i>Polymers</i>, vol. 16, no. 21, 2024, doi:<a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>.","ama":"Oldemeier JP, Schöppner V. Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking. <i>Polymers</i>. 2024;16(21). doi:<a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>","bibtex":"@article{Oldemeier_Schöppner_2024, title={Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking}, volume={16}, DOI={<a href=\"https://doi.org/10.3390/polym16212952\">10.3390/polym16212952</a>}, number={21}, journal={Polymers}, author={Oldemeier, Jan Philipp and Schöppner, Volker}, year={2024} }"},"doi":"10.3390/polym16212952","user_id":"59363","volume":16,"_id":"59135","language":[{"iso":"eng"}],"date_updated":"2025-03-27T12:56:35Z","intvolume":"        16","status":"public","year":"2024","title":"Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking","author":[{"first_name":"Jan Philipp","last_name":"Oldemeier","full_name":"Oldemeier, Jan Philipp","id":"56781"},{"last_name":"Schöppner","first_name":"Volker","full_name":"Schöppner, Volker","id":"20530"}]},{"status":"public","title":"Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics","year":"2024","publication_identifier":{"isbn":["9780735448452"]},"author":[{"id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner","first_name":"Volker"},{"id":"45302","full_name":"Arndt, Theresa","first_name":"Theresa","last_name":"Arndt"}],"date_updated":"2025-03-27T13:01:36Z","intvolume":"       355","_id":"59101","publisher":"{AIP Publishing}","language":[{"iso":"eng"}],"user_id":"59363","editor":[{"full_name":"Proceedings, AIP-Conference","last_name":"Proceedings","first_name":"AIP-Conference"}],"volume":355,"publication":"The 2nd International Symposium on Plastics Technology","citation":{"ieee":"V. Schöppner and T. Arndt, “Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics,” in <i>The 2nd International Symposium on Plastics Technology</i>, 2024, vol. 355.","apa":"Schöppner, V., &#38; Arndt, T. (2024). Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics. In A.-C. Proceedings (Ed.), <i>The 2nd International Symposium on Plastics Technology</i> (Vol. 355). {AIP Publishing}.","chicago":"Schöppner, Volker, and Theresa Arndt. “Development of Scale-up Rules for the Quasi-Simultaneous Laser Transmission Welding (LTW) of Thermoplastics.” In <i>The 2nd International Symposium on Plastics Technology</i>, edited by AIP-Conference Proceedings, Vol. 355. {AIP Publishing}, 2024.","short":"V. Schöppner, T. Arndt, in: A.-C. Proceedings (Ed.), The 2nd International Symposium on Plastics Technology, {AIP Publishing}, 2024.","mla":"Schöppner, Volker, and Theresa Arndt. “Development of Scale-up Rules for the Quasi-Simultaneous Laser Transmission Welding (LTW) of Thermoplastics.” <i>The 2nd International Symposium on Plastics Technology</i>, edited by AIP-Conference Proceedings, vol. 355, {AIP Publishing}, 2024.","bibtex":"@inproceedings{Schöppner_Arndt_2024, title={Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics}, volume={355}, booktitle={The 2nd International Symposium on Plastics Technology}, publisher={{AIP Publishing}}, author={Schöppner, Volker and Arndt, Theresa}, editor={Proceedings, AIP-Conference}, year={2024} }","ama":"Schöppner V, Arndt T. Development of scale-up rules for the quasi-simultaneous laser transmission welding (LTW) of thermoplastics. In: Proceedings A-C, ed. <i>The 2nd International Symposium on Plastics Technology</i>. Vol 355. {AIP Publishing}; 2024."},"quality_controlled":"1","date_created":"2025-03-25T08:59:37Z","type":"conference","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}]},{"date_created":"2025-03-25T09:54:32Z","type":"journal_article","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"issue":"9","publication":"Polymers","citation":{"mla":"Schöppner, Volker, et al. “Method Development for the Prediction of Melt Quality in the Extrusion Process.” <i>Polymers</i>, vol. 16, no. 9, 2024, p. 1197, doi:<a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>.","bibtex":"@article{Schöppner_Trienens_Bäck_Tsi-Nda Lontsi_Krause_Budde_2024, title={Method Development for the Prediction of Melt Quality in the Extrusion Process}, volume={16}, DOI={<a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>}, number={9}, journal={Polymers}, author={Schöppner, Volker and Trienens, Dorte and Bäck, Thomas and Tsi-Nda Lontsi, Seraphin and Krause, Peter and Budde, Finn}, year={2024}, pages={1197} }","ama":"Schöppner V, Trienens D, Bäck T, Tsi-Nda Lontsi S, Krause P, Budde F. Method Development for the Prediction of Melt Quality in the Extrusion Process. <i>Polymers</i>. 2024;16(9):1197. doi:<a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>","ieee":"V. Schöppner, D. Trienens, T. Bäck, S. Tsi-Nda Lontsi, P. Krause, and F. Budde, “Method Development for the Prediction of Melt Quality in the Extrusion Process,” <i>Polymers</i>, vol. 16, no. 9, p. 1197, 2024, doi: <a href=\"https://doi.org/10.3390/polym16091197\">10.3390/polym16091197</a>.","apa":"Schöppner, V., Trienens, D., Bäck, T., Tsi-Nda Lontsi, S., Krause, P., &#38; Budde, F. (2024). Method Development for the Prediction of Melt Quality in the Extrusion Process. <i>Polymers</i>, <i>16</i>(9), 1197. <a href=\"https://doi.org/10.3390/polym16091197\">https://doi.org/10.3390/polym16091197</a>","chicago":"Schöppner, Volker, Dorte Trienens, Thomas Bäck, Seraphin Tsi-Nda Lontsi, Peter Krause, and Finn Budde. “Method Development for the Prediction of Melt Quality in the Extrusion Process.” <i>Polymers</i> 16, no. 9 (2024): 1197. <a href=\"https://doi.org/10.3390/polym16091197\">https://doi.org/10.3390/polym16091197</a>.","short":"V. Schöppner, D. Trienens, T. Bäck, S. Tsi-Nda Lontsi, P. Krause, F. Budde, Polymers 16 (2024) 1197."},"quality_controlled":"1","page":"1197","language":[{"iso":"eng"}],"_id":"59129","doi":"10.3390/polym16091197","user_id":"59363","volume":16,"status":"public","year":"2024","title":"Method Development for the Prediction of Melt Quality in the Extrusion Process","author":[{"id":"20530","full_name":"Schöppner, Volker","last_name":"Schöppner","first_name":"Volker"},{"id":"44116","full_name":"Trienens, Dorte","last_name":"Trienens","first_name":"Dorte"},{"full_name":"Bäck, Thomas","last_name":"Bäck","first_name":"Thomas"},{"first_name":"Seraphin","last_name":"Tsi-Nda Lontsi","full_name":"Tsi-Nda Lontsi, Seraphin"},{"full_name":"Krause, Peter","first_name":"Peter","last_name":"Krause"},{"first_name":"Finn","last_name":"Budde","full_name":"Budde, Finn"}],"date_updated":"2025-03-27T12:55:38Z","intvolume":"        16"},{"date_created":"2025-03-25T10:19:50Z","keyword":["Compoundieren","Doppelschneckenextruder","Drehmoment","Energieeintrag","Feststoffförderung","Schneckenelemente"],"type":"journal_article","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"publication":"37th International Conference of the Polymer Processing Society","citation":{"ama":"Austermeier L, Schöppner V. Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders. <i>37th International Conference of the Polymer Processing Society</i>. Published online 2024.","bibtex":"@article{Austermeier_Schöppner_2024, title={Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders}, journal={37th International Conference of the Polymer Processing Society}, author={Austermeier, Laura and Schöppner, Volker}, year={2024} }","mla":"Austermeier, Laura, and Volker Schöppner. “Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders.” <i>37th International Conference of the Polymer Processing Society</i>, 2024.","chicago":"Austermeier, Laura, and Volker Schöppner. “Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders.” <i>37th International Conference of the Polymer Processing Society</i>, 2024.","short":"L. Austermeier, V. Schöppner, 37th International Conference of the Polymer Processing Society (2024).","apa":"Austermeier, L., &#38; Schöppner, V. (2024). Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders. <i>37th International Conference of the Polymer Processing Society</i>.","ieee":"L. Austermeier and V. Schöppner, “Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders,” <i>37th International Conference of the Polymer Processing Society</i>, 2024."},"quality_controlled":"1","_id":"59134","language":[{"iso":"eng"}],"user_id":"59363","title":"Load Differences between the Screws in the Solids Conveying Zone of Co-Rotating Twin-Screw Extruders","status":"public","year":"2024","author":[{"first_name":"Laura","last_name":"Austermeier","full_name":"Austermeier, Laura","id":"45326"},{"full_name":"Schöppner, Volker","first_name":"Volker","last_name":"Schöppner","id":"20530"}],"date_updated":"2025-03-27T12:56:06Z"},{"intvolume":"        18","date_updated":"2025-03-27T13:03:39Z","author":[{"full_name":"Gevers, Karina","first_name":"Karina","last_name":"Gevers","id":"83151"},{"id":"20530","last_name":"Schöppner","first_name":"Volker","full_name":"Schöppner, Volker"},{"first_name":"A.","last_name":"Seefried","full_name":"Seefried, A."},{"full_name":"Gehde, M.","last_name":"Gehde","first_name":"M."},{"full_name":"Albrecht, M.","last_name":"Albrecht","first_name":"M."}],"status":"public","year":"2024","title":"Influences of the convective heating on the material damage to plastics during hot gas series welding","volume":18,"user_id":"59363","_id":"59103","language":[{"iso":"eng"}],"page":"108","quality_controlled":"1","citation":{"bibtex":"@article{Gevers_Schöppner_Seefried_Gehde_Albrecht_2024, title={Influences of the convective heating on the material damage to plastics during hot gas series welding}, volume={18}, number={2}, journal={Joining Plastics}, author={Gevers, Karina and Schöppner, Volker and Seefried, A. and Gehde, M. and Albrecht, M.}, year={2024}, pages={108} }","ama":"Gevers K, Schöppner V, Seefried A, Gehde M, Albrecht M. Influences of the convective heating on the material damage to plastics during hot gas series welding. <i>Joining Plastics</i>. 2024;18(2):108.","mla":"Gevers, Karina, et al. “Influences of the Convective Heating on the Material Damage to Plastics during Hot Gas Series Welding.” <i>Joining Plastics</i>, vol. 18, no. 2, 2024, p. 108.","short":"K. Gevers, V. Schöppner, A. Seefried, M. Gehde, M. Albrecht, Joining Plastics 18 (2024) 108.","chicago":"Gevers, Karina, Volker Schöppner, A. Seefried, M. Gehde, and M. Albrecht. “Influences of the Convective Heating on the Material Damage to Plastics during Hot Gas Series Welding.” <i>Joining Plastics</i> 18, no. 2 (2024): 108.","ieee":"K. Gevers, V. Schöppner, A. Seefried, M. Gehde, and M. Albrecht, “Influences of the convective heating on the material damage to plastics during hot gas series welding,” <i>Joining Plastics</i>, vol. 18, no. 2, p. 108, 2024.","apa":"Gevers, K., Schöppner, V., Seefried, A., Gehde, M., &#38; Albrecht, M. (2024). Influences of the convective heating on the material damage to plastics during hot gas series welding. <i>Joining Plastics</i>, <i>18</i>(2), 108."},"issue":"2","publication":"Joining Plastics","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"type":"journal_article","date_created":"2025-03-25T08:59:37Z"},{"publication":"Welding in the World","citation":{"bibtex":"@article{Gevers_Schöppner_Schraa_Toews_Decker_Uhlig_Stommel_2024, title={Effects of different heating strategies on the joint properties during infrared welding of glass fiber reinforced polyamide 6}, journal={Welding in the World}, author={Gevers, Karina and Schöppner, Volker and Schraa, L. and Toews, P. and Decker, J. and Uhlig, K. and Stommel, Michael}, year={2024} }","ama":"Gevers K, Schöppner V, Schraa L, et al. Effects of different heating strategies on the joint properties during infrared welding of glass fiber reinforced polyamide 6. <i>Welding in the World</i>. Published online 2024.","mla":"Gevers, Karina, et al. “Effects of Different Heating Strategies on the Joint Properties during Infrared Welding of Glass Fiber Reinforced Polyamide 6.” <i>Welding in the World</i>, 2024.","short":"K. Gevers, V. Schöppner, L. Schraa, P. Toews, J. Decker, K. Uhlig, M. Stommel, Welding in the World (2024).","chicago":"Gevers, Karina, Volker Schöppner, L. Schraa, P. Toews, J. Decker, K. Uhlig, and Michael Stommel. “Effects of Different Heating Strategies on the Joint Properties during Infrared Welding of Glass Fiber Reinforced Polyamide 6.” <i>Welding in the World</i>, 2024.","ieee":"K. Gevers <i>et al.</i>, “Effects of different heating strategies on the joint properties during infrared welding of glass fiber reinforced polyamide 6,” <i>Welding in the World</i>, 2024.","apa":"Gevers, K., Schöppner, V., Schraa, L., Toews, P., Decker, J., Uhlig, K., &#38; Stommel, M. (2024). Effects of different heating strategies on the joint properties during infrared welding of glass fiber reinforced polyamide 6. <i>Welding in the World</i>."},"quality_controlled":"1","date_created":"2025-03-25T08:59:38Z","type":"journal_article","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"title":"Effects of different heating strategies on the joint properties during infrared welding of glass fiber reinforced polyamide 6","year":"2024","status":"public","author":[{"last_name":"Gevers","first_name":"Karina","full_name":"Gevers, Karina","id":"83151"},{"full_name":"Schöppner, Volker","first_name":"Volker","last_name":"Schöppner","id":"20530"},{"full_name":"Schraa, L.","first_name":"L.","last_name":"Schraa"},{"full_name":"Toews, P.","first_name":"P.","last_name":"Toews"},{"last_name":"Decker","first_name":"J.","full_name":"Decker, J."},{"last_name":"Uhlig","first_name":"K.","full_name":"Uhlig, K."},{"full_name":"Stommel, Michael","first_name":"Michael","last_name":"Stommel"}],"date_updated":"2025-03-27T12:57:37Z","_id":"59105","language":[{"iso":"eng"}],"user_id":"59363"},{"type":"journal_article","keyword":["Compoundieren","Doppelschneckenextruder","Drehmoment","Energieeintrag"],"department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"date_created":"2025-03-25T10:19:50Z","quality_controlled":"1","publication":"Book of Abstracts of the 5th Aspherix(R) & CFDEM(R) Conference","citation":{"mla":"Austermeier, Laura, and Volker Schöppner. “The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-Rotating Twin-Screw Extruders.” <i>Book of Abstracts of the 5th Aspherix(R) &#38; CFDEM(R) Conference</i>,  DCS Computing GmbH, TU Graz Institut für Prozess- und Partikeltechnik, 2024, doi:<a href=\"https://doi.org/10.3217/978-3-99161-020-5\">10.3217/978-3-99161-020-5</a>.","bibtex":"@article{Austermeier_Schöppner_2024, title={The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-rotating Twin-Screw Extruders}, DOI={<a href=\"https://doi.org/10.3217/978-3-99161-020-5\">10.3217/978-3-99161-020-5</a>}, journal={Book of Abstracts of the 5th Aspherix(R) &#38; CFDEM(R) Conference}, publisher={ DCS Computing GmbH, TU Graz Institut für Prozess- und Partikeltechnik}, author={Austermeier, Laura and Schöppner, Volker}, year={2024} }","ama":"Austermeier L, Schöppner V. The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-rotating Twin-Screw Extruders. <i>Book of Abstracts of the 5th Aspherix(R) &#38; CFDEM(R) Conference</i>. Published online 2024. doi:<a href=\"https://doi.org/10.3217/978-3-99161-020-5\">10.3217/978-3-99161-020-5</a>","ieee":"L. Austermeier and V. Schöppner, “The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-rotating Twin-Screw Extruders,” <i>Book of Abstracts of the 5th Aspherix(R) &#38; CFDEM(R) Conference</i>, 2024, doi: <a href=\"https://doi.org/10.3217/978-3-99161-020-5\">10.3217/978-3-99161-020-5</a>.","apa":"Austermeier, L., &#38; Schöppner, V. (2024). The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-rotating Twin-Screw Extruders. <i>Book of Abstracts of the 5th Aspherix(R) &#38; CFDEM(R) Conference</i>. <a href=\"https://doi.org/10.3217/978-3-99161-020-5\">https://doi.org/10.3217/978-3-99161-020-5</a>","short":"L. Austermeier, V. Schöppner, Book of Abstracts of the 5th Aspherix(R) &#38; CFDEM(R) Conference (2024).","chicago":"Austermeier, Laura, and Volker Schöppner. “The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-Rotating Twin-Screw Extruders.” <i>Book of Abstracts of the 5th Aspherix(R) &#38; CFDEM(R) Conference</i>, 2024. <a href=\"https://doi.org/10.3217/978-3-99161-020-5\">https://doi.org/10.3217/978-3-99161-020-5</a>."},"doi":"10.3217/978-3-99161-020-5","user_id":"59363","_id":"59133","language":[{"iso":"eng"}],"publisher":" DCS Computing GmbH, TU Graz Institut für Prozess- und Partikeltechnik","date_updated":"2025-03-27T13:16:31Z","status":"public","year":"2024","title":"The Potential of DEM Simulation for the Prediction of Torque Differences in the Melting Zone of Co-rotating Twin-Screw Extruders","author":[{"full_name":"Austermeier, Laura","last_name":"Austermeier","first_name":"Laura","id":"45326"},{"first_name":"Volker","last_name":"Schöppner","full_name":"Schöppner, Volker","id":"20530"}]},{"quality_controlled":"1","publication":"Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)","citation":{"mla":"Brüning, Florian, and Jan Landgräber. “Material and Process Effects on the Tribological Behavior of Polymer Bulk Materials.” <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)</i>, 2024.","ama":"Brüning F, Landgräber J. Material and process effects on the tribological behavior of polymer bulk materials. In: <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)</i>. ; 2024.","bibtex":"@inproceedings{Brüning_Landgräber_2024, title={Material and process effects on the tribological behavior of polymer bulk materials}, booktitle={Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)}, author={Brüning, Florian and Landgräber, Jan}, year={2024} }","apa":"Brüning, F., &#38; Landgräber, J. (2024). Material and process effects on the tribological behavior of polymer bulk materials. <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)</i>.","ieee":"F. Brüning and J. Landgräber, “Material and process effects on the tribological behavior of polymer bulk materials,” 2024.","short":"F. Brüning, J. Landgräber, in: Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024), 2024.","chicago":"Brüning, Florian, and Jan Landgräber. “Material and Process Effects on the Tribological Behavior of Polymer Bulk Materials.” In <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2024)</i>, 2024."},"keyword":["extrusion","Feststoffförderung","Reibwerte","Spritzgießen"],"type":"conference","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"date_created":"2025-03-25T09:54:31Z","date_updated":"2025-03-27T14:51:48Z","status":"public","year":"2024","title":"Material and process effects on the tribological behavior of polymer bulk materials","author":[{"id":"72920","full_name":"Brüning, Florian","first_name":"Florian","last_name":"Brüning"},{"id":"64499","last_name":"Landgräber","first_name":"Jan","full_name":"Landgräber, Jan"}],"user_id":"59363","_id":"59123","language":[{"iso":"eng"}]},{"type":"conference","keyword":["extrusion","Kautschuk","Simulation"],"department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"date_created":"2025-03-25T09:54:32Z","quality_controlled":"1","publication":"20. Kautschuk-Herbstkolloquium (KHK)","citation":{"ama":"Brüning F, Schmidt L. Investigation of alternative screw concepts for rubber extrusion. In: Institut für Kautschuktechnologie e.V. D, ed. <i>20. Kautschuk-Herbstkolloquium (KHK)</i>. ; 2024.","bibtex":"@inproceedings{Brüning_Schmidt_2024, title={Investigation of alternative screw concepts for rubber extrusion}, booktitle={20. Kautschuk-Herbstkolloquium (KHK)}, author={Brüning, Florian and Schmidt, Leon}, editor={Institut für Kautschuktechnologie e.V., Deutsches}, year={2024} }","mla":"Brüning, Florian, and Leon Schmidt. “Investigation of Alternative Screw Concepts for Rubber Extrusion.” <i>20. Kautschuk-Herbstkolloquium (KHK)</i>, edited by Deutsches Institut für Kautschuktechnologie e.V., 2024.","short":"F. Brüning, L. Schmidt, in: D. Institut für Kautschuktechnologie e.V. (Ed.), 20. Kautschuk-Herbstkolloquium (KHK), 2024.","chicago":"Brüning, Florian, and Leon Schmidt. “Investigation of Alternative Screw Concepts for Rubber Extrusion.” In <i>20. Kautschuk-Herbstkolloquium (KHK)</i>, edited by Deutsches Institut für Kautschuktechnologie e.V., 2024.","apa":"Brüning, F., &#38; Schmidt, L. (2024). Investigation of alternative screw concepts for rubber extrusion. In D. Institut für Kautschuktechnologie e.V. (Ed.), <i>20. Kautschuk-Herbstkolloquium (KHK)</i>.","ieee":"F. Brüning and L. Schmidt, “Investigation of alternative screw concepts for rubber extrusion,” in <i>20. Kautschuk-Herbstkolloquium (KHK)</i>, 2024."},"user_id":"59363","editor":[{"first_name":"Deutsches","last_name":"Institut für Kautschuktechnologie e.V.","full_name":"Institut für Kautschuktechnologie e.V., Deutsches"}],"_id":"59128","language":[{"iso":"eng"}],"date_updated":"2025-03-27T14:16:15Z","status":"public","title":"Investigation of alternative screw concepts for rubber extrusion","year":"2024","author":[{"first_name":"Florian","last_name":"Brüning","full_name":"Brüning, Florian","id":"72920"},{"id":"63035","full_name":"Schmidt, Leon","first_name":"Leon","last_name":"Schmidt"}]},{"department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"type":"journal_article","date_created":"2025-03-25T08:59:38Z","quality_controlled":"1","citation":{"ieee":"K. Gevers, V. Schöppner, M. Albrecht, M. Gehde, and A. Seefried, “Einfluss der konvektiven Erwärmung auf die Materialschädigung von Kunststoffen beim Warmgasserienschweißen,” <i>Joining Plastics</i>, pp. 108–114, 2024.","apa":"Gevers, K., Schöppner, V., Albrecht, M., Gehde, M., &#38; Seefried, A. (2024). Einfluss der konvektiven Erwärmung auf die Materialschädigung von Kunststoffen beim Warmgasserienschweißen. <i>Joining Plastics</i>, 108–114.","chicago":"Gevers, Karina, Volker Schöppner, M. Albrecht, Michael Gehde, and A. Seefried. “Einfluss Der Konvektiven Erwärmung Auf Die Materialschädigung von Kunststoffen Beim Warmgasserienschweißen.” <i>Joining Plastics</i>, 2024, 108–14.","short":"K. Gevers, V. Schöppner, M. Albrecht, M. Gehde, A. Seefried, Joining Plastics (2024) 108–114.","mla":"Gevers, Karina, et al. “Einfluss Der Konvektiven Erwärmung Auf Die Materialschädigung von Kunststoffen Beim Warmgasserienschweißen.” <i>Joining Plastics</i>, 2024, pp. 108–14.","bibtex":"@article{Gevers_Schöppner_Albrecht_Gehde_Seefried_2024, title={Einfluss der konvektiven Erwärmung auf die Materialschädigung von Kunststoffen beim Warmgasserienschweißen}, journal={Joining Plastics}, author={Gevers, Karina and Schöppner, Volker and Albrecht, M. and Gehde, Michael and Seefried, A.}, year={2024}, pages={108–114} }","ama":"Gevers K, Schöppner V, Albrecht M, Gehde M, Seefried A. Einfluss der konvektiven Erwärmung auf die Materialschädigung von Kunststoffen beim Warmgasserienschweißen. <i>Joining Plastics</i>. Published online 2024:108-114."},"publication":"Joining Plastics","user_id":"59363","_id":"59104","language":[{"iso":"eng"}],"page":"108-114","date_updated":"2025-03-27T13:21:30Z","author":[{"full_name":"Gevers, Karina","last_name":"Gevers","first_name":"Karina","id":"83151"},{"full_name":"Schöppner, Volker","last_name":"Schöppner","first_name":"Volker","id":"20530"},{"full_name":"Albrecht, M.","last_name":"Albrecht","first_name":"M."},{"last_name":"Gehde","first_name":"Michael","full_name":"Gehde, Michael"},{"full_name":"Seefried, A.","last_name":"Seefried","first_name":"A."}],"title":"Einfluss der konvektiven Erwärmung auf die Materialschädigung von Kunststoffen beim Warmgasserienschweißen","year":"2024","status":"public"},{"author":[{"full_name":"Brüning, Florian","last_name":"Brüning","first_name":"Florian","id":"72920"},{"full_name":"Kleinschmidt, Dennis","first_name":"Dennis","last_name":"Kleinschmidt","id":"40516"},{"last_name":"Petzke","first_name":"Jonas Dirk Rudolf Helmut","full_name":"Petzke, Jonas Dirk Rudolf Helmut","id":"57512"}],"year":"2024","title":"Improvement of an alternative method for the correction of wall slip effects in rheological studies of filled rubber compounds","status":"public","date_updated":"2025-03-28T10:02:44Z","_id":"59122","language":[{"iso":"eng"}],"user_id":"59363","citation":{"ieee":"F. Brüning, D. Kleinschmidt, and J. D. R. H. Petzke, “Improvement of an alternative method for the correction of wall slip effects in rheological studies of filled rubber compounds,” 2024.","apa":"Brüning, F., Kleinschmidt, D., &#38; Petzke, J. D. R. H. (2024). Improvement of an alternative method for the correction of wall slip effects in rheological studies of filled rubber compounds. <i>39th International Conference of the Polymer Processing Society</i>.","short":"F. Brüning, D. Kleinschmidt, J.D.R.H. Petzke, in: 39th International Conference of the Polymer Processing Society, 2024.","chicago":"Brüning, Florian, Dennis Kleinschmidt, and Jonas Dirk Rudolf Helmut Petzke. “Improvement of an Alternative Method for the Correction of Wall Slip Effects in Rheological Studies of Filled Rubber Compounds.” In <i>39th International Conference of the Polymer Processing Society</i>, 2024.","mla":"Brüning, Florian, et al. “Improvement of an Alternative Method for the Correction of Wall Slip Effects in Rheological Studies of Filled Rubber Compounds.” <i>39th International Conference of the Polymer Processing Society</i>, 2024.","bibtex":"@inproceedings{Brüning_Kleinschmidt_Petzke_2024, title={Improvement of an alternative method for the correction of wall slip effects in rheological studies of filled rubber compounds}, booktitle={39th International Conference of the Polymer Processing Society}, author={Brüning, Florian and Kleinschmidt, Dennis and Petzke, Jonas Dirk Rudolf Helmut}, year={2024} }","ama":"Brüning F, Kleinschmidt D, Petzke JDRH. Improvement of an alternative method for the correction of wall slip effects in rheological studies of filled rubber compounds. In: <i>39th International Conference of the Polymer Processing Society</i>. ; 2024."},"publication":"39th International Conference of the Polymer Processing Society","quality_controlled":"1","date_created":"2025-03-25T09:54:31Z","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"type":"conference","keyword":["Rheologie","Viskosität","Wandgleiten"]},{"quality_controlled":"1","publication":"39th International Conference of the Polymer Processing Society","citation":{"ama":"Petzke JDRH, Brüning F, Kleinschmidt D. Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process. In: <i>39th International Conference of the Polymer Processing Society</i>. ; 2024.","bibtex":"@inproceedings{Petzke_Brüning_Kleinschmidt_2024, title={Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process}, booktitle={39th International Conference of the Polymer Processing Society}, author={Petzke, Jonas Dirk Rudolf Helmut and Brüning, Florian and Kleinschmidt, Dennis}, year={2024} }","mla":"Petzke, Jonas Dirk Rudolf Helmut, et al. “Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process.” <i>39th International Conference of the Polymer Processing Society</i>, 2024.","short":"J.D.R.H. Petzke, F. Brüning, D. Kleinschmidt, in: 39th International Conference of the Polymer Processing Society, 2024.","chicago":"Petzke, Jonas Dirk Rudolf Helmut, Florian Brüning, and Dennis Kleinschmidt. “Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process.” In <i>39th International Conference of the Polymer Processing Society</i>, 2024.","apa":"Petzke, J. D. R. H., Brüning, F., &#38; Kleinschmidt, D. (2024). Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process. <i>39th International Conference of the Polymer Processing Society</i>.","ieee":"J. D. R. H. Petzke, F. Brüning, and D. Kleinschmidt, “Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process,” 2024."},"keyword":["Kautschuk","Mikrowelle","Simulation","Vulkanisation"],"type":"conference","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"date_created":"2025-03-25T09:54:31Z","date_updated":"2025-03-28T10:09:31Z","year":"2024","title":"Simulative Approach for Predicting the Heating Behavior of Elastomers in the Solid-State Microwave Heating Process","status":"public","author":[{"id":"57512","first_name":"Jonas Dirk Rudolf Helmut","last_name":"Petzke","full_name":"Petzke, Jonas Dirk Rudolf Helmut"},{"full_name":"Brüning, Florian","first_name":"Florian","last_name":"Brüning","id":"72920"},{"id":"40516","full_name":"Kleinschmidt, Dennis","last_name":"Kleinschmidt","first_name":"Dennis"}],"user_id":"59363","language":[{"iso":"eng"}],"_id":"59126"},{"status":"public","user_id":"59363","volume":16,"page":"3130","_id":"59243","quality_controlled":"1","citation":{"short":"V. Schöppner, F. Brüning, F. Knaup, Polymers 16 (2024) 3130.","chicago":"Schöppner, Volker, Florian Brüning, and Felix Knaup. “Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders.” <i>Polymers</i> 16, no. 22 (2024): 3130. <a href=\"https://doi.org/10.3390/polym16223130\">https://doi.org/10.3390/polym16223130</a>.","ieee":"V. Schöppner, F. Brüning, and F. Knaup, “Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders,” <i>Polymers</i>, vol. 16, no. 22, p. 3130, 2024, doi: <a href=\"https://doi.org/10.3390/polym16223130\">10.3390/polym16223130</a>.","apa":"Schöppner, V., Brüning, F., &#38; Knaup, F. (2024). Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders. <i>Polymers</i>, <i>16</i>(22), 3130. <a href=\"https://doi.org/10.3390/polym16223130\">https://doi.org/10.3390/polym16223130</a>","bibtex":"@article{Schöppner_Brüning_Knaup_2024, title={Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders}, volume={16}, DOI={<a href=\"https://doi.org/10.3390/polym16223130\">10.3390/polym16223130</a>}, number={22}, journal={Polymers}, author={Schöppner, Volker and Brüning, Florian and Knaup, Felix}, year={2024}, pages={3130} }","ama":"Schöppner V, Brüning F, Knaup F. Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders. <i>Polymers</i>. 2024;16(22):3130. doi:<a href=\"https://doi.org/10.3390/polym16223130\">10.3390/polym16223130</a>","mla":"Schöppner, Volker, et al. “Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders.” <i>Polymers</i>, vol. 16, no. 22, 2024, p. 3130, doi:<a href=\"https://doi.org/10.3390/polym16223130\">10.3390/polym16223130</a>."},"date_updated":"2025-04-02T11:21:00Z","intvolume":"        16","title":"Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders","year":"2024","author":[{"full_name":"Schöppner, Volker","first_name":"Volker","last_name":"Schöppner","id":"20530"},{"id":"72920","first_name":"Florian","last_name":"Brüning","full_name":"Brüning, Florian"},{"last_name":"Knaup","first_name":"Felix","full_name":"Knaup, Felix","id":"45124"}],"doi":"10.3390/polym16223130","language":[{"iso":"eng"}],"abstract":[{"text":"Most single-screw extruders used in the plastics processing industry are plasticizing extruders, designed to melt solid pellets or powders within the screw channel during processing. In many cases, the efficiency of the melting process acts as the primary throughput-limiting factor. If the material melts too late in the process, it may not be sufficiently mixed, resulting in substandard product quality. Accurate prediction of the melting process is therefore essential for efficient and cost-effective machine design. A practical method for engineers is the modeling of the melting process using mathematical–physical models that can be solved without complex numerical methods. These models enable rapid calculations while still providing sufficient predictive accuracy. This study revisits the modified Tadmor model by Potente, which describes the melting process and predicts the delay-zone length, extending from the hopper front edge to the point of melt pool formation. Based on extensive experimental investigations, this model is adapted by redefining the flow temperatures at the phase boundary and accounting for surface porosity at the beginning of the melting zone. Additionally, the effect of variable solid bed dynamics on model accuracy is examined. Significant model improvements were achieved by accounting for reduced heat flow into the solid bed due to the porous surface structure in the solid conveying zone, along with a new assumption for the flow temperature at the phase boundary between the solid bed and melt film.","lang":"eng"}],"issue":"22","publication":"Polymers","keyword":["delay zone","extrusion","melting modeling"],"type":"journal_article","department":[{"_id":"9"},{"_id":"321"},{"_id":"367"}],"date_created":"2025-04-02T09:51:32Z"},{"type":"journal_article","department":[{"_id":"15"},{"_id":"623"},{"_id":"288"}],"date_created":"2025-04-02T15:57:11Z","abstract":[{"text":"Ferroelectric materials play a crucial role in a broad range of technologies due to their unique properties that are deeply connected to the pattern and behavior of their ferroelectric (FE) domains. Chief among them, barium titanate (BaTiO3; BTO) sees widespread applications such as in electronics but equally is a ferroelectric model system for fundamental research, e.g., to study the interplay of such FE domains, the domain walls (DWs), and their macroscopic properties, owed to BTO’s multiple and experimentally accessible phase transitions. Here, we employ Second Harmonic Generation Microscopy (SHGM) to in situ investigate the cubic-to-tetragonal (at ∼126°C) and the tetragonal-to-orthorhombic (at ∼5°C) phase transition in single-crystalline BTO via three-dimensional (3D) DW mapping. We demonstrate that SHGM imaging provides the direct visualization of FE domain switching as well as the domain dynamics in 3D, shedding light on the interplay of the domain structure and phase transition. These results allow us to extract the different transition temperatures locally, to unveil the hysteresis behavior, and to determine the type of phase transition at play (first/second order) from the recorded SHGM data. The capabilities of SHGM in uncovering these crucial phenomena can easily be applied to other ferroelectrics to provide new possibilities for in situ engineering of advanced ferroic devices.","lang":"eng"}],"issue":"15","publication":"Journal of Applied Physics","doi":"10.1063/5.0237769","main_file_link":[{"url":" https://doi.org/10.1063/5.0237769","open_access":"1"}],"article_number":"154102","language":[{"iso":"eng"}],"date_updated":"2025-04-02T15:59:55Z","publication_status":"published","intvolume":"       136","article_type":"original","title":"Probing ferroelectric phase transitions in barium titanate single crystals via in-situ second harmonic generation microscopy","year":"2024","publication_identifier":{"issn":["0021-8979","1089-7550"]},"author":[{"last_name":"Kirbus","first_name":"Benjamin","full_name":"Kirbus, Benjamin"},{"full_name":"Seddon, Samuel D.","first_name":"Samuel D.","last_name":"Seddon"},{"first_name":"Iuliia","last_name":"Kiseleva","full_name":"Kiseleva, Iuliia"},{"full_name":"Beyreuther, Elke","last_name":"Beyreuther","first_name":"Elke"},{"id":"22501","full_name":"Rüsing, Michael","first_name":"Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."}],"oa":"1","quality_controlled":"1","citation":{"bibtex":"@article{Kirbus_Seddon_Kiseleva_Beyreuther_Rüsing_Eng_2024, title={Probing ferroelectric phase transitions in barium titanate single crystals via in-situ second harmonic generation microscopy}, volume={136}, DOI={<a href=\"https://doi.org/10.1063/5.0237769\">10.1063/5.0237769</a>}, number={15154102}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Kirbus, Benjamin and Seddon, Samuel D. and Kiseleva, Iuliia and Beyreuther, Elke and Rüsing, Michael and Eng, Lukas M.}, year={2024} }","ama":"Kirbus B, Seddon SD, Kiseleva I, Beyreuther E, Rüsing M, Eng LM. Probing ferroelectric phase transitions in barium titanate single crystals via in-situ second harmonic generation microscopy. <i>Journal of Applied Physics</i>. 2024;136(15). doi:<a href=\"https://doi.org/10.1063/5.0237769\">10.1063/5.0237769</a>","mla":"Kirbus, Benjamin, et al. “Probing Ferroelectric Phase Transitions in Barium Titanate Single Crystals via In-Situ Second Harmonic Generation Microscopy.” <i>Journal of Applied Physics</i>, vol. 136, no. 15, 154102, AIP Publishing, 2024, doi:<a href=\"https://doi.org/10.1063/5.0237769\">10.1063/5.0237769</a>.","short":"B. Kirbus, S.D. Seddon, I. Kiseleva, E. Beyreuther, M. Rüsing, L.M. Eng, Journal of Applied Physics 136 (2024).","chicago":"Kirbus, Benjamin, Samuel D. Seddon, Iuliia Kiseleva, Elke Beyreuther, Michael Rüsing, and Lukas M. Eng. “Probing Ferroelectric Phase Transitions in Barium Titanate Single Crystals via In-Situ Second Harmonic Generation Microscopy.” <i>Journal of Applied Physics</i> 136, no. 15 (2024). <a href=\"https://doi.org/10.1063/5.0237769\">https://doi.org/10.1063/5.0237769</a>.","ieee":"B. Kirbus, S. D. Seddon, I. Kiseleva, E. Beyreuther, M. Rüsing, and L. M. Eng, “Probing ferroelectric phase transitions in barium titanate single crystals via in-situ second harmonic generation microscopy,” <i>Journal of Applied Physics</i>, vol. 136, no. 15, Art. no. 154102, 2024, doi: <a href=\"https://doi.org/10.1063/5.0237769\">10.1063/5.0237769</a>.","apa":"Kirbus, B., Seddon, S. D., Kiseleva, I., Beyreuther, E., Rüsing, M., &#38; Eng, L. M. (2024). Probing ferroelectric phase transitions in barium titanate single crystals via in-situ second harmonic generation microscopy. <i>Journal of Applied Physics</i>, <i>136</i>(15), Article 154102. <a href=\"https://doi.org/10.1063/5.0237769\">https://doi.org/10.1063/5.0237769</a>"},"user_id":"22501","volume":136,"_id":"59269","publisher":"AIP Publishing","status":"public"},{"date_created":"2025-04-02T16:00:56Z","type":"journal_article","department":[{"_id":"15"},{"_id":"288"},{"_id":"623"}],"publication":"Journal of Alloys and Compounds","abstract":[{"text":"Lithium niobate tantalate (LiNb1−xTaxO3, LNT) solid solutions offer exciting new possibilities for applications ranging from optics, piezotronics, and electronics beyond the capabilities of the widely used singular compounds of lithium niobate (LiNbO3, LN) or lithium tantalate (LiTaO3, LT). Crystal growth of homogeneous LNT single crystals by the Czochralski method is still challenging. One key aspect of homogeneous growth is the accurate knowledge of thermal conductivity through the crystal boule during the growth, which is central to control the crystal growth. Therefore, the temperature dependent thermal conductivity of pure LN, LT, and LNT solid solutions, as well as of selected doped LN and LT crystals (Mg, Zn) was investigated across the temperature range from 300 to 1300 K. The results that span across the whole composition range can directly be applied for optimizing growth conditions of both LNT solid solutions as well as doped and undoped LN and LT crystals.","lang":"eng"}],"article_number":"176549","language":[{"iso":"eng"}],"doi":"10.1016/j.jallcom.2024.176549","title":"Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K","year":"2024","author":[{"last_name":"Bashir","first_name":"Umar","full_name":"Bashir, Umar"},{"full_name":"Rüsing, Michael","last_name":"Rüsing","first_name":"Michael","orcid":"0000-0003-4682-4577","id":"22501"},{"full_name":"Klimm, Detlef","last_name":"Klimm","first_name":"Detlef"},{"last_name":"Blukis","first_name":"Roberts","full_name":"Blukis, Roberts"},{"first_name":"Boris","last_name":"Koppitz","full_name":"Koppitz, Boris"},{"last_name":"Eng","first_name":"Lukas M.","full_name":"Eng, Lukas M."},{"first_name":"Matthias","last_name":"Bickermann","full_name":"Bickermann, Matthias"},{"last_name":"Ganschow","first_name":"Steffen","full_name":"Ganschow, Steffen"}],"publication_identifier":{"issn":["0925-8388"]},"publication_status":"published","date_updated":"2025-04-02T16:02:26Z","article_type":"original","intvolume":"      1008","citation":{"short":"U. Bashir, M. Rüsing, D. Klimm, R. Blukis, B. Koppitz, L.M. Eng, M. Bickermann, S. Ganschow, Journal of Alloys and Compounds 1008 (2024).","chicago":"Bashir, Umar, Michael Rüsing, Detlef Klimm, Roberts Blukis, Boris Koppitz, Lukas M. Eng, Matthias Bickermann, and Steffen Ganschow. “Thermal Conductivity in Solid Solutions of Lithium Niobate Tantalate Single Crystals from 300 K up to 1300 K.” <i>Journal of Alloys and Compounds</i> 1008 (2024). <a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">https://doi.org/10.1016/j.jallcom.2024.176549</a>.","ieee":"U. Bashir <i>et al.</i>, “Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K,” <i>Journal of Alloys and Compounds</i>, vol. 1008, Art. no. 176549, 2024, doi: <a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>.","apa":"Bashir, U., Rüsing, M., Klimm, D., Blukis, R., Koppitz, B., Eng, L. M., Bickermann, M., &#38; Ganschow, S. (2024). Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K. <i>Journal of Alloys and Compounds</i>, <i>1008</i>, Article 176549. <a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">https://doi.org/10.1016/j.jallcom.2024.176549</a>","bibtex":"@article{Bashir_Rüsing_Klimm_Blukis_Koppitz_Eng_Bickermann_Ganschow_2024, title={Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K}, volume={1008}, DOI={<a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>}, number={176549}, journal={Journal of Alloys and Compounds}, publisher={Elsevier BV}, author={Bashir, Umar and Rüsing, Michael and Klimm, Detlef and Blukis, Roberts and Koppitz, Boris and Eng, Lukas M. and Bickermann, Matthias and Ganschow, Steffen}, year={2024} }","ama":"Bashir U, Rüsing M, Klimm D, et al. Thermal conductivity in solid solutions of lithium niobate tantalate single crystals from 300 K up to 1300 K. <i>Journal of Alloys and Compounds</i>. 2024;1008. doi:<a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>","mla":"Bashir, Umar, et al. “Thermal Conductivity in Solid Solutions of Lithium Niobate Tantalate Single Crystals from 300 K up to 1300 K.” <i>Journal of Alloys and Compounds</i>, vol. 1008, 176549, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.jallcom.2024.176549\">10.1016/j.jallcom.2024.176549</a>."},"quality_controlled":"1","publisher":"Elsevier BV","_id":"59270","user_id":"22501","volume":1008,"status":"public"},{"_id":"59273","publisher":"AIP Publishing","page":"104302","volume":136,"user_id":"22501","status":"public","oa":"1","citation":{"bibtex":"@article{Ratzenberger_Kiseleva_Koppitz_Beyreuther_Zahn_Gössel_Hegarty_Amber_Rüsing_Eng_2024, title={Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals}, volume={136}, DOI={<a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>}, number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Ratzenberger, Julius and Kiseleva, Iuliia and Koppitz, Boris and Beyreuther, Elke and Zahn, Manuel and Gössel, Joshua and Hegarty, Peter A. and Amber, Zeeshan H. and Rüsing, Michael and Eng, Lukas M.}, year={2024}, pages={104302} }","ama":"Ratzenberger J, Kiseleva I, Koppitz B, et al. Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals. <i>Journal of Applied Physics</i>. 2024;136(10):104302. doi:<a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>","mla":"Ratzenberger, Julius, et al. “Toward the Reproducible Fabrication of Conductive Ferroelectric Domain Walls into Lithium Niobate Bulk Single Crystals.” <i>Journal of Applied Physics</i>, vol. 136, no. 10, AIP Publishing, 2024, p. 104302, doi:<a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>.","chicago":"Ratzenberger, Julius, Iuliia Kiseleva, Boris Koppitz, Elke Beyreuther, Manuel Zahn, Joshua Gössel, Peter A. Hegarty, Zeeshan H. Amber, Michael Rüsing, and Lukas M. Eng. “Toward the Reproducible Fabrication of Conductive Ferroelectric Domain Walls into Lithium Niobate Bulk Single Crystals.” <i>Journal of Applied Physics</i> 136, no. 10 (2024): 104302. <a href=\"https://doi.org/10.1063/5.0219300\">https://doi.org/10.1063/5.0219300</a>.","short":"J. Ratzenberger, I. Kiseleva, B. Koppitz, E. Beyreuther, M. Zahn, J. Gössel, P.A. Hegarty, Z.H. Amber, M. Rüsing, L.M. Eng, Journal of Applied Physics 136 (2024) 104302.","ieee":"J. Ratzenberger <i>et al.</i>, “Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals,” <i>Journal of Applied Physics</i>, vol. 136, no. 10, p. 104302, 2024, doi: <a href=\"https://doi.org/10.1063/5.0219300\">10.1063/5.0219300</a>.","apa":"Ratzenberger, J., Kiseleva, I., Koppitz, B., Beyreuther, E., Zahn, M., Gössel, J., Hegarty, P. A., Amber, Z. H., Rüsing, M., &#38; Eng, L. M. (2024). Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals. <i>Journal of Applied Physics</i>, <i>136</i>(10), 104302. <a href=\"https://doi.org/10.1063/5.0219300\">https://doi.org/10.1063/5.0219300</a>"},"quality_controlled":"1","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":" https://doi.org/10.1063/5.0219300"}],"doi":"10.1063/5.0219300","author":[{"full_name":"Ratzenberger, Julius","first_name":"Julius","last_name":"Ratzenberger"},{"last_name":"Kiseleva","first_name":"Iuliia","full_name":"Kiseleva, Iuliia"},{"full_name":"Koppitz, Boris","first_name":"Boris","last_name":"Koppitz"},{"last_name":"Beyreuther","first_name":"Elke","full_name":"Beyreuther, Elke"},{"full_name":"Zahn, Manuel","last_name":"Zahn","first_name":"Manuel"},{"last_name":"Gössel","first_name":"Joshua","full_name":"Gössel, Joshua"},{"full_name":"Hegarty, Peter A.","first_name":"Peter A.","last_name":"Hegarty"},{"full_name":"Amber, Zeeshan H.","last_name":"Amber","first_name":"Zeeshan H."},{"last_name":"Rüsing","first_name":"Michael","orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael","id":"22501"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."}],"publication_identifier":{"issn":["0021-8979","1089-7550"]},"year":"2024","title":"Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals","article_type":"original","intvolume":"       136","publication_status":"published","date_updated":"2025-04-02T16:14:31Z","date_created":"2025-04-02T16:12:29Z","department":[{"_id":"288"},{"_id":"15"},{"_id":"623"}],"type":"journal_article","publication":"Journal of Applied Physics","issue":"10","abstract":[{"text":"Ferroelectric domain walls (DWs) are promising structures for assembling future nano-electronic circuit elements on a larger scale since reporting domain wall currents of up to 1 mA per single DW. One key requirement hereto is their reproducible manufacturing by gaining preparative control over domain size and domain wall conductivity (DWC). To date, most works on DWC have focused on exploring the fundamental electrical properties of individual DWs within single-shot experiments, with an emphasis on quantifying the origins of DWC. Very few reports exist when it comes to comparing the DWC properties between two separate DWs, and literally nothing exists where issues of reproducibility in DWC devices have been addressed. To fill this gap while facing the challenge of finding guidelines for achieving predictable DWC performance, we report on a procedure that allows us to reproducibly prepare single hexagonal domains of a predefined diameter into uniaxial ferroelectric lithium niobate single crystals of 200 and 300 μm thickness, respectively. We show that the domain diameter can be controlled with an uncertainty of a few percent. As-grown DWs are then subjected to a standard procedure of current-limited high-voltage DWC enhancement, and they repetitively reach a DWC increase of six orders of magnitude. While all resulting DWs show significantly enhanced DWC values, their individual current–voltage (I–V) characteristics exhibit different shapes, which can be explained by variations in their 3D real structure reflecting local heterogeneities by defects, DW pinning, and surface-near DW inclination.","lang":"eng"}]},{"quality_controlled":"1","abstract":[{"lang":"eng","text":"Studying and understanding many‐body interactions, particularly electron‐boson interactions, is essential for a deeper elucidation of fundamental physical phenomena and the development of novel material functionalities. Here, this aspect is explored in the weak itinerant ferromagnet LaCo2P2 by means of momentum‐resolved photoelectron spectroscopy (ARPES) and first‐principles calculations. The detailed ARPES patterns enable to unveil bulk and surface bands, spin splittings due to Rashba and exchange interactions, as well as the evolution of bands with temperature, which altogether creates a solid foundation for theoretical studies. The latter has allowed to establish the impact of electron‐boson interactions on the electronic structure, that are reflected in its strong renormalization driven by electron‐magnon interaction and the emergence of distinctive kinks of surface and bulk electron bands due to significant electron‐phonon coupling. Our results highlight the distinct impact of electron‐boson interactions on the electronic structure, particularly on the itinerant d states. Similar electronic states are observed in the isostructural iron pnictides, where electron‐boson interactions play a crucial role in the emergence of superconductivity. It is believed that further studies of material systems involving both magnetically active d‐ and f‐sublattices will reveal more advanced phenomena in the bulk and at distinct surfaces, driven by a combination of factors including Rashba and Kondo effects, exchange magnetism, and electron‐boson interactions."}],"citation":{"mla":"Usachov, D. Yu., et al. “Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2.” <i>Advanced Physics Research</i>, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>.","ama":"Usachov DYu, Ali K, Poelchen G, et al. Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2. <i>Advanced Physics Research</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>","bibtex":"@article{Usachov_Ali_Poelchen_Mende_Schulz_Peters_Bokai_Sklyadneva_Stolyarov_Chulkov_et al._2024, title={Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2}, DOI={<a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>}, journal={Advanced Physics Research}, publisher={Wiley}, author={Usachov, D. Yu. and Ali, K. and Poelchen, G. and Mende, M. and Schulz, S. and Peters, M. and Bokai, K. and Sklyadneva, I. Yu. and Stolyarov, V. and Chulkov, E. V. and et al.}, year={2024} }","apa":"Usachov, D. Yu., Ali, K., Poelchen, G., Mende, M., Schulz, S., Peters, M., Bokai, K., Sklyadneva, I. Yu., Stolyarov, V., Chulkov, E. V., Kliemt, K., Paischer, S., Buczek, P. A., Heid, R., Hempel, F., Rüsing, M., Ernst, A., Krellner, C., Eremeev, S. V., &#38; Vyalikh, D. V. (2024). Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2. <i>Advanced Physics Research</i>. <a href=\"https://doi.org/10.1002/apxr.202400137\">https://doi.org/10.1002/apxr.202400137</a>","ieee":"D. Yu. Usachov <i>et al.</i>, “Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2,” <i>Advanced Physics Research</i>, 2024, doi: <a href=\"https://doi.org/10.1002/apxr.202400137\">10.1002/apxr.202400137</a>.","chicago":"Usachov, D. Yu., K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K. Bokai, et al. “Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2.” <i>Advanced Physics Research</i>, 2024. <a href=\"https://doi.org/10.1002/apxr.202400137\">https://doi.org/10.1002/apxr.202400137</a>.","short":"D.Yu. Usachov, K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K. Bokai, I.Yu. Sklyadneva, V. Stolyarov, E.V. Chulkov, K. Kliemt, S. Paischer, P.A. Buczek, R. Heid, F. Hempel, M. Rüsing, A. Ernst, C. Krellner, S.V. Eremeev, D.V. Vyalikh, Advanced Physics Research (2024)."},"publication":"Advanced Physics Research","department":[{"_id":"288"},{"_id":"623"},{"_id":"15"}],"type":"journal_article","date_created":"2025-04-02T16:18:56Z","publication_status":"published","date_updated":"2025-04-02T16:20:41Z","author":[{"last_name":"Usachov","first_name":"D. Yu.","full_name":"Usachov, D. Yu."},{"full_name":"Ali, K.","first_name":"K.","last_name":"Ali"},{"first_name":"G.","last_name":"Poelchen","full_name":"Poelchen, G."},{"first_name":"M.","last_name":"Mende","full_name":"Mende, M."},{"first_name":"S.","last_name":"Schulz","full_name":"Schulz, S."},{"first_name":"M.","last_name":"Peters","full_name":"Peters, M."},{"last_name":"Bokai","first_name":"K.","full_name":"Bokai, K."},{"full_name":"Sklyadneva, I. Yu.","last_name":"Sklyadneva","first_name":"I. Yu."},{"full_name":"Stolyarov, V.","last_name":"Stolyarov","first_name":"V."},{"full_name":"Chulkov, E. V.","first_name":"E. V.","last_name":"Chulkov"},{"full_name":"Kliemt, K.","first_name":"K.","last_name":"Kliemt"},{"last_name":"Paischer","first_name":"S.","full_name":"Paischer, S."},{"full_name":"Buczek, P. A.","last_name":"Buczek","first_name":"P. A."},{"last_name":"Heid","first_name":"R.","full_name":"Heid, R."},{"last_name":"Hempel","first_name":"F.","full_name":"Hempel, F."},{"id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","last_name":"Rüsing","first_name":"Michael"},{"first_name":"A.","last_name":"Ernst","full_name":"Ernst, A."},{"full_name":"Krellner, C.","first_name":"C.","last_name":"Krellner"},{"last_name":"Eremeev","first_name":"S. V.","full_name":"Eremeev, S. V."},{"full_name":"Vyalikh, D. V.","first_name":"D. V.","last_name":"Vyalikh"}],"publication_identifier":{"issn":["2751-1200","2751-1200"]},"year":"2024","status":"public","title":"Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2","user_id":"22501","doi":"10.1002/apxr.202400137","_id":"59275","language":[{"iso":"eng"}],"publisher":"Wiley"},{"user_id":"22501","volume":124,"publisher":"AIP Publishing","_id":"54967","status":"public","quality_controlled":"1","citation":{"mla":"Ding, L. L., et al. “Comparative Study of Photo-Induced Electronic Transport along Ferroelectric Domain Walls in Lithium Niobate Single Crystals.” <i>Applied Physics Letters</i>, vol. 124, no. 25, AIP Publishing, 2024, doi:<a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>.","bibtex":"@article{Ding_Beyreuther_Koppitz_Kempf_Ren_Chen_Rüsing_Zheng_Eng_2024, title={Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals}, volume={124}, DOI={<a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>}, number={25}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Ding, L. L. and Beyreuther, E. and Koppitz, B. and Kempf, K. and Ren, J. H. and Chen, W. J. and Rüsing, Michael and Zheng, Y. and Eng, L. M.}, year={2024} }","ama":"Ding LL, Beyreuther E, Koppitz B, et al. Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals. <i>Applied Physics Letters</i>. 2024;124(25). doi:<a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>","ieee":"L. L. Ding <i>et al.</i>, “Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals,” <i>Applied Physics Letters</i>, vol. 124, no. 25, 2024, doi: <a href=\"https://doi.org/10.1063/5.0205877\">10.1063/5.0205877</a>.","apa":"Ding, L. L., Beyreuther, E., Koppitz, B., Kempf, K., Ren, J. H., Chen, W. J., Rüsing, M., Zheng, Y., &#38; Eng, L. M. (2024). Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals. <i>Applied Physics Letters</i>, <i>124</i>(25). <a href=\"https://doi.org/10.1063/5.0205877\">https://doi.org/10.1063/5.0205877</a>","short":"L.L. Ding, E. Beyreuther, B. Koppitz, K. Kempf, J.H. Ren, W.J. Chen, M. Rüsing, Y. Zheng, L.M. Eng, Applied Physics Letters 124 (2024).","chicago":"Ding, L. L., E. Beyreuther, B. Koppitz, K. Kempf, J. H. Ren, W. J. Chen, Michael Rüsing, Y. Zheng, and L. M. Eng. “Comparative Study of Photo-Induced Electronic Transport along Ferroelectric Domain Walls in Lithium Niobate Single Crystals.” <i>Applied Physics Letters</i> 124, no. 25 (2024). <a href=\"https://doi.org/10.1063/5.0205877\">https://doi.org/10.1063/5.0205877</a>."},"doi":"10.1063/5.0205877","main_file_link":[{"url":"https://doi.org/10.1063/5.0205877"}],"language":[{"iso":"eng"}],"date_updated":"2025-04-03T12:35:17Z","publication_status":"published","intvolume":"       124","article_type":"original","title":"Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals","year":"2024","publication_identifier":{"issn":["0003-6951","1077-3118"]},"author":[{"last_name":"Ding","first_name":"L. L.","full_name":"Ding, L. L."},{"full_name":"Beyreuther, E.","first_name":"E.","last_name":"Beyreuther"},{"full_name":"Koppitz, B.","first_name":"B.","last_name":"Koppitz"},{"full_name":"Kempf, K.","last_name":"Kempf","first_name":"K."},{"full_name":"Ren, J. H.","last_name":"Ren","first_name":"J. H."},{"first_name":"W. J.","last_name":"Chen","full_name":"Chen, W. J."},{"id":"22501","full_name":"Rüsing, Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","first_name":"Michael"},{"first_name":"Y.","last_name":"Zheng","full_name":"Zheng, Y."},{"first_name":"L. M.","last_name":"Eng","full_name":"Eng, L. M."}],"type":"journal_article","department":[{"_id":"15"},{"_id":"169"},{"_id":"623"}],"date_created":"2024-07-01T21:03:23Z","abstract":[{"lang":"eng","text":"<jats:p>Ferroelectric domain wall conductivity (DWC) is an intriguing and promising functional property that can be elegantly controlled and steered through a variety of external stimuli such as electric and mechanical fields. Optical-field control, as a noninvasive and flexible tool, has rarely been applied so far, but it significantly expands the possibility for both tuning and probing DWC. On the one hand, as known from second-harmonic or Raman micro-spectroscopy, the optical approach provides information on DW distribution and inclination, while simultaneously probing the DW vibrational modes; on the other hand, photons might be applied to directly generate charge carriers, thereby acting as a functional and spectrally tunable probe to deduce the local absorption properties and bandgaps of conductive DWs. Here, we report on investigating the photo-induced DWC (PI-DWC) of three lithium niobate crystals, containing a very different number of DWs, namely: (A) none, (B) one, and (C) many conductive DWs. All three samples are inspected for their current–voltage behavior in darkness and for different illumination wavelengths swept from 500 nm down to 310 nm. All samples show their maximum PI-DWC at 310 nm; moreover, sample (C) reaches PI-DWCs of several microampere. Interestingly, a noticeable PI-DWC is also observed for sub-bandgap illumination, hinting toward the existence and decisive role of electronic in-gap states that contribute to the electronic charge transport along DWs. Finally, complementary conductive atomic force microscopy investigations under illumination proved that the PI-DWC indeed is confined to the DW area and does not originate from photo-induced bulk conductivity.</jats:p>"}],"issue":"25","publication":"Applied Physics Letters"}]