[{"publication":"The Journal of Adhesion","type":"journal_article","abstract":[{"text":"Fibre-reinforced polymers are increasingly used due to their high specific strength, making them suitable for local sheet metal reinforcement. This allows improved overall mechanical properties with reduced wall thickness of the sheet metal part and, thus, lower weight of the components. One of the main focuses of research into such hybrid structures is on the adhesive properties and the respective failure behaviour of the interfaces. Generally, the failure behaviour under the influence of mechanical loads can be divided into adhesive, cohesive and mixed-mode failure. The correlation between observed failure behaviour and adhesion properties of the hybrid composite materials is analysed in detail in this work. The hybrid composite consists of an aluminium sheet of the alloy EN AW‑6082 T6 and thermoset carbon fibre-reinforced plastic (CFRP) prepreg. The aluminium sheet was laser pretreated before hybrid production to improve the adhesion properties. The specimens studied were produced by the prepreg pressing process, in which the components are cured and joined simultaneously. The influences of the thickness of the CFRP part, the layup, the fibre orientation at the boundary layer, and the laser pretreatment parameters on the properties of the hybrid joints were investigated.","lang":"eng"}],"status":"public","_id":"58163","department":[{"_id":"321"},{"_id":"149"},{"_id":"9"}],"user_id":"48039","keyword":["Prepreg pressing process","hybrid joints","laser surface pretreatment","intrinsic manufacturing","CFRP","aluminium","materials engineering"],"article_type":"original","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0021-8464","1545-5823"]},"quality_controlled":"1","publication_status":"published","year":"2025","page":"1-26","citation":{"ama":"Wu S, Delp A, Freund J, et al. Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints. The Journal of Adhesion. Published online 2025:1-26. doi:10.1080/00218464.2024.2439956","apa":"Wu, S., Delp, A., Freund, J., Walther, F., Haubrich, J., Löbbecke, M., & Tröster, T. (2025). Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints. The Journal of Adhesion, 1–26. https://doi.org/10.1080/00218464.2024.2439956","bibtex":"@article{Wu_Delp_Freund_Walther_Haubrich_Löbbecke_Tröster_2025, title={Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints}, DOI={10.1080/00218464.2024.2439956}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Wu, Shuang and Delp, Alexander and Freund, Jonathan and Walther, Frank and Haubrich, Jan and Löbbecke, Miriam and Tröster, Thomas}, year={2025}, pages={1–26} }","mla":"Wu, Shuang, et al. “Correlation between Interlaminar Shear Strength of CFRP and Joint Strength of Aluminium-CFRP Hybrid Joints.” The Journal of Adhesion, Informa UK Limited, 2025, pp. 1–26, doi:10.1080/00218464.2024.2439956.","short":"S. Wu, A. Delp, J. Freund, F. Walther, J. Haubrich, M. Löbbecke, T. Tröster, The Journal of Adhesion (2025) 1–26.","ieee":"S. Wu et al., “Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints,” The Journal of Adhesion, pp. 1–26, 2025, doi: 10.1080/00218464.2024.2439956.","chicago":"Wu, Shuang, Alexander Delp, Jonathan Freund, Frank Walther, Jan Haubrich, Miriam Löbbecke, and Thomas Tröster. “Correlation between Interlaminar Shear Strength of CFRP and Joint Strength of Aluminium-CFRP Hybrid Joints.” The Journal of Adhesion, 2025, 1–26. https://doi.org/10.1080/00218464.2024.2439956."},"publisher":"Informa UK Limited","date_updated":"2026-02-20T12:49:17Z","oa":"1","author":[{"id":"48039","full_name":"Wu, Shuang","orcid":"0000-0001-8645-9952","last_name":"Wu","first_name":"Shuang"},{"full_name":"Delp, Alexander","last_name":"Delp","first_name":"Alexander"},{"full_name":"Freund, Jonathan","last_name":"Freund","first_name":"Jonathan"},{"first_name":"Frank","full_name":"Walther, Frank","last_name":"Walther"},{"first_name":"Jan","last_name":"Haubrich","full_name":"Haubrich, Jan"},{"last_name":"Löbbecke","full_name":"Löbbecke, Miriam","first_name":"Miriam"},{"first_name":"Thomas","full_name":"Tröster, Thomas","id":"553","last_name":"Tröster"}],"date_created":"2025-01-13T08:16:46Z","title":"Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints","doi":"10.1080/00218464.2024.2439956","main_file_link":[{"open_access":"1","url":"https://www.tandfonline.com/doi/full/10.1080/00218464.2024.2439956?src="}]},{"status":"public","type":"journal_article","file_date_updated":"2025-06-12T14:23:07Z","article_type":"original","department":[{"_id":"360"}],"user_id":"31132","_id":"60196","page":" 891–904","intvolume":" 57","citation":{"chicago":"Rezat, Sebastian. “The Quality of Digital Curriculum Resources for Mathematics in German Educational Policy.” ZDM – Mathematics Education 57 (2025): 891–904. https://doi.org/10.1007/s11858-025-01708-w.","ieee":"S. Rezat, “The quality of digital curriculum resources for mathematics in German educational policy,” ZDM – Mathematics Education, vol. 57, pp. 891–904, 2025, doi: 10.1007/s11858-025-01708-w.","ama":"Rezat S. The quality of digital curriculum resources for mathematics in German educational policy. ZDM – Mathematics Education. 2025;57:891–904. doi:10.1007/s11858-025-01708-w","mla":"Rezat, Sebastian. “The Quality of Digital Curriculum Resources for Mathematics in German Educational Policy.” ZDM – Mathematics Education, vol. 57, Springer Science and Business Media LLC, 2025, pp. 891–904, doi:10.1007/s11858-025-01708-w.","short":"S. Rezat, ZDM – Mathematics Education 57 (2025) 891–904.","bibtex":"@article{Rezat_2025, title={The quality of digital curriculum resources for mathematics in German educational policy}, volume={57}, DOI={10.1007/s11858-025-01708-w}, journal={ZDM – Mathematics Education}, publisher={Springer Science and Business Media LLC}, author={Rezat, Sebastian}, year={2025}, pages={891–904} }","apa":"Rezat, S. (2025). The quality of digital curriculum resources for mathematics in German educational policy. ZDM – Mathematics Education, 57, 891–904. https://doi.org/10.1007/s11858-025-01708-w"},"has_accepted_license":"1","publication_identifier":{"issn":["1863-9690","1863-9704"]},"publication_status":"published","doi":"10.1007/s11858-025-01708-w","volume":57,"author":[{"first_name":"Sebastian","last_name":"Rezat","id":"31132","full_name":"Rezat, Sebastian"}],"date_updated":"2025-12-16T14:32:27Z","file":[{"file_id":"60197","file_name":"s11858-025-01708-w.pdf","access_level":"closed","file_size":1296774,"date_created":"2025-06-12T14:23:07Z","creator":"srezat","date_updated":"2025-06-12T14:23:07Z","relation":"main_file","success":1,"content_type":"application/pdf"}],"abstract":[{"lang":"eng","text":"This paper examines the governance and quality control of digital curriculum resources (DCR) for K-12 mathematics education in Germany. It focuses on approval processes and criteria set by the 16 federal states, arguing that these have the potential to influence the development of DCR. Using qualitative content analysis, the study explores three research questions: which DCR require official approval, the criteria applied for approval, and the extent to which these criteria are mathematics-specific. Findings indicate that 10 federal states maintain official approval systems, covering digital equivalents of printed textbooks and selected supplemental materials. However, most DCR fall outside these regulated processes, leaving their evaluation largely to individual schools and teachers. The study identifies 17 categories of quality criteria, but reveals a lack of detailed, mathematics-specific requirements. Instead, many criteria are broad references to didactical principles and educational goals, leaving the interpretation and application of these quality standards open-ended. Subject-specific criteria are included but remain limited in specificity. The study underscores the need for research-informed, mathematics-specific quality standards to guide DCR development and approval, emphasizing their importance amidst challenges like artificial intelligence. Policymakers are urged to adopt clearer criteria to ensure high-quality DCR to be used in schools."}],"publication":"ZDM – Mathematics Education","language":[{"iso":"eng"}],"keyword":["governance","digital curriculum resources","digital textbooks","digital curriculum materials","quality"],"ddc":["370"],"year":"2025","quality_controlled":"1","title":"The quality of digital curriculum resources for mathematics in German educational policy","date_created":"2025-06-12T14:21:07Z","publisher":"Springer Science and Business Media LLC"},{"year":"2024","citation":{"ama":"Cui TJ, Zhang S, Alu A, et al. Roadmap on electromagnetic metamaterials and metasurfaces. Journal of Physics: Photonics. Published online 2024. doi:10.1088/2515-7647/ad1a3b","ieee":"T. J. Cui et al., “Roadmap on electromagnetic metamaterials and metasurfaces,” Journal of Physics: Photonics, 2024, doi: 10.1088/2515-7647/ad1a3b.","chicago":"Cui, Tie Jun, Shuang Zhang, Andrea Alu, Martin Wegener, John Pendry, Jie Luo, Yun Lai, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.” Journal of Physics: Photonics, 2024. https://doi.org/10.1088/2515-7647/ad1a3b.","bibtex":"@article{Cui_Zhang_Alu_Wegener_Pendry_Luo_Lai_Wang_Lin_Chen_et al._2024, title={Roadmap on electromagnetic metamaterials and metasurfaces}, DOI={10.1088/2515-7647/ad1a3b}, journal={Journal of Physics: Photonics}, publisher={IOP Publishing}, author={Cui, Tie Jun and Zhang, Shuang and Alu, Andrea and Wegener, Martin and Pendry, John and Luo, Jie and Lai, Yun and Wang, Zuojia and Lin, Xiao and Chen, Hongsheng and et al.}, year={2024} }","mla":"Cui, Tie Jun, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.” Journal of Physics: Photonics, IOP Publishing, 2024, doi:10.1088/2515-7647/ad1a3b.","short":"T.J. Cui, S. Zhang, A. Alu, M. Wegener, J. Pendry, J. Luo, Y. Lai, Z. Wang, X. Lin, H. Chen, P. Chen, R.-X. Wu, Y. Yin, P. Zhao, H. Chen, Y. Li, Z. Zhou, N. Engheta, V.S. Asadchy, C. Simovski, S.A. Tretyakov, B. Yang, S.D. Campbell, Y. Hao, D.H. Werner, S. Sun, L. Zhou, S. Xu, H.-B. Sun, Z. Zhou, Z. Li, G. Zheng, X. Chen, T. Li, S.-N. Zhu, J. Zhou, J. Zhao, Z. Liu, Y. Zhang, Q. Zhang, M. Gu, S. Xiao, Y. Liu, X. Zhang, Y. Tang, G. Li, T. Zentgraf, K. Koshelev, Y.S. Kivshar, X. Li, T. Badloe, L. Huang, J. Rho, S. Wang, D.P. Tsai, A.Yu. Bykov, A.V. Krasavin, A.V. Zayats, C. McDonnell, T. Ellenbogen, X. Luo, M. Pu, F.J. Garcia-Vidal, L. Liu, Z. Li, W. Tang, H.F. Ma, J. Zhang, Y. Luo, X. Zhang, H.C. Zhang, P.H. He, L.P. Zhang, X. Wan, H. Wu, S. Liu, W.X. Jiang, X.G. Zhang, C. Qiu, Q. Ma, C. Liu, L. Li, J. Han, L. Li, M. Cotrufo, C. Caloz, Z.-L. Deck-Léger, A. Bahrami, O. Céspedes, E. Galiffi, P.A. Huidobro, Q. Cheng, J.Y. Dai, J.C. Ke, L. Zhang, V. Galdi, M. Di Renzo, Journal of Physics: Photonics (2024).","apa":"Cui, T. J., Zhang, S., Alu, A., Wegener, M., Pendry, J., Luo, J., Lai, Y., Wang, Z., Lin, X., Chen, H., Chen, P., Wu, R.-X., Yin, Y., Zhao, P., Chen, H., Li, Y., Zhou, Z., Engheta, N., Asadchy, V. S., … Di Renzo, M. (2024). Roadmap on electromagnetic metamaterials and metasurfaces. Journal of Physics: Photonics. https://doi.org/10.1088/2515-7647/ad1a3b"},"publication_status":"published","publication_identifier":{"issn":["2515-7647"]},"title":"Roadmap on electromagnetic metamaterials and metasurfaces","main_file_link":[{"open_access":"1","url":"https://iopscience.iop.org/article/10.1088/2515-7647/ad1a3b"}],"doi":"10.1088/2515-7647/ad1a3b","oa":"1","publisher":"IOP Publishing","date_updated":"2024-02-20T07:03:00Z","date_created":"2024-02-20T06:58:48Z","author":[{"first_name":"Tie Jun","last_name":"Cui","full_name":"Cui, Tie Jun"},{"last_name":"Zhang","full_name":"Zhang, Shuang","first_name":"Shuang"},{"first_name":"Andrea","full_name":"Alu, Andrea","last_name":"Alu"},{"full_name":"Wegener, Martin","last_name":"Wegener","first_name":"Martin"},{"first_name":"John","last_name":"Pendry","full_name":"Pendry, John"},{"first_name":"Jie","full_name":"Luo, Jie","last_name":"Luo"},{"full_name":"Lai, Yun","last_name":"Lai","first_name":"Yun"},{"first_name":"Zuojia","full_name":"Wang, Zuojia","last_name":"Wang"},{"first_name":"Xiao","last_name":"Lin","full_name":"Lin, Xiao"},{"first_name":"Hongsheng","last_name":"Chen","full_name":"Chen, Hongsheng"},{"first_name":"Ping","last_name":"Chen","full_name":"Chen, Ping"},{"first_name":"Rui-Xin","last_name":"Wu","full_name":"Wu, Rui-Xin"},{"full_name":"Yin, Yuhang","last_name":"Yin","first_name":"Yuhang"},{"full_name":"Zhao, Pengfei","last_name":"Zhao","first_name":"Pengfei"},{"first_name":"Huanyang","full_name":"Chen, Huanyang","last_name":"Chen"},{"last_name":"Li","full_name":"Li, Yue","first_name":"Yue"},{"first_name":"Ziheng","full_name":"Zhou, Ziheng","last_name":"Zhou"},{"first_name":"Nader","full_name":"Engheta, Nader","last_name":"Engheta"},{"last_name":"Asadchy","full_name":"Asadchy, V. S.","first_name":"V. S."},{"full_name":"Simovski, Constantin","last_name":"Simovski","first_name":"Constantin"},{"full_name":"Tretyakov, Sergei A","last_name":"Tretyakov","first_name":"Sergei A"},{"first_name":"Biao","full_name":"Yang, Biao","last_name":"Yang"},{"last_name":"Campbell","full_name":"Campbell, Sawyer D.","first_name":"Sawyer D."},{"last_name":"Hao","full_name":"Hao, Yang","first_name":"Yang"},{"first_name":"Douglas H","full_name":"Werner, Douglas H","last_name":"Werner"},{"first_name":"Shulin","full_name":"Sun, Shulin","last_name":"Sun"},{"first_name":"Lei","last_name":"Zhou","full_name":"Zhou, Lei"},{"full_name":"Xu, Su","last_name":"Xu","first_name":"Su"},{"full_name":"Sun, Hong-Bo","last_name":"Sun","first_name":"Hong-Bo"},{"last_name":"Zhou","full_name":"Zhou, Zhou","first_name":"Zhou"},{"first_name":"Zile","full_name":"Li, Zile","last_name":"Li"},{"first_name":"Guoxing","full_name":"Zheng, Guoxing","last_name":"Zheng"},{"first_name":"Xianzhong","full_name":"Chen, Xianzhong","last_name":"Chen"},{"first_name":"Tao","last_name":"Li","full_name":"Li, Tao"},{"first_name":"Shi-Ning","full_name":"Zhu, Shi-Ning","last_name":"Zhu"},{"last_name":"Zhou","full_name":"Zhou, Junxiao","first_name":"Junxiao"},{"full_name":"Zhao, Junxiang","last_name":"Zhao","first_name":"Junxiang"},{"full_name":"Liu, Zhaowei","last_name":"Liu","first_name":"Zhaowei"},{"full_name":"Zhang, Yuchao","last_name":"Zhang","first_name":"Yuchao"},{"last_name":"Zhang","full_name":"Zhang, Qiming","first_name":"Qiming"},{"first_name":"Min","full_name":"Gu, Min","last_name":"Gu"},{"first_name":"Shumin","last_name":"Xiao","full_name":"Xiao, Shumin"},{"first_name":"Yongmin","full_name":"Liu, Yongmin","last_name":"Liu"},{"last_name":"Zhang","full_name":"Zhang, Xiaoyu","first_name":"Xiaoyu"},{"last_name":"Tang","full_name":"Tang, Yutao","first_name":"Yutao"},{"last_name":"Li","full_name":"Li, Guixin","first_name":"Guixin"},{"first_name":"Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","id":"30525","full_name":"Zentgraf, Thomas"},{"full_name":"Koshelev, Kirill","last_name":"Koshelev","first_name":"Kirill"},{"first_name":"Yuri S.","last_name":"Kivshar","full_name":"Kivshar, Yuri S."},{"full_name":"Li, Xin","last_name":"Li","first_name":"Xin"},{"first_name":"Trevon","last_name":"Badloe","full_name":"Badloe, Trevon"},{"first_name":"Lingling","last_name":"Huang","full_name":"Huang, Lingling"},{"first_name":"Junsuk","last_name":"Rho","full_name":"Rho, Junsuk"},{"full_name":"Wang, Shuming","last_name":"Wang","first_name":"Shuming"},{"full_name":"Tsai, Din Ping","last_name":"Tsai","first_name":"Din Ping"},{"first_name":"A. Yu.","full_name":"Bykov, A. 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A.","full_name":"Huidobro, P. A.","last_name":"Huidobro"},{"full_name":"Cheng, Qiang","last_name":"Cheng","first_name":"Qiang"},{"full_name":"Dai, Jun Yan","last_name":"Dai","first_name":"Jun Yan"},{"first_name":"Jun Cheng","last_name":"Ke","full_name":"Ke, Jun Cheng"},{"last_name":"Zhang","full_name":"Zhang, Lei","first_name":"Lei"},{"first_name":"Vincenzo","last_name":"Galdi","full_name":"Galdi, Vincenzo"},{"last_name":"Di Renzo","full_name":"Di Renzo, Marco","first_name":"Marco"}],"status":"public","type":"journal_article","publication":"Journal of Physics: Photonics","keyword":["Electrical and Electronic Engineering","Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"language":[{"iso":"eng"}],"_id":"51519","user_id":"30525","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}]},{"publication":"Engineering Fracture Mechanics","type":"journal_article","status":"public","department":[{"_id":"143"},{"_id":"630"}],"user_id":"45673","_id":"51737","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"_id":"143","name":"TRR 285 – B04: TRR 285 - Subproject B04"}],"language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"article_number":"109826","publication_identifier":{"issn":["0013-7944"]},"publication_status":"published","intvolume":" 296","citation":{"apa":"Kullmer, G., Weiß, D., & Schramm, B. (2024). An alternative and robust formulation of the fatigue crack growth rate curve for long cracks. Engineering Fracture Mechanics, 296, Article 109826. https://doi.org/10.1016/j.engfracmech.2023.109826","mla":"Kullmer, Gunter, et al. “An Alternative and Robust Formulation of the Fatigue Crack Growth Rate Curve for Long Cracks.” Engineering Fracture Mechanics, vol. 296, 109826, Elsevier BV, 2024, doi:10.1016/j.engfracmech.2023.109826.","short":"G. Kullmer, D. Weiß, B. Schramm, Engineering Fracture Mechanics 296 (2024).","bibtex":"@article{Kullmer_Weiß_Schramm_2024, title={An alternative and robust formulation of the fatigue crack growth rate curve for long cracks}, volume={296}, DOI={10.1016/j.engfracmech.2023.109826}, number={109826}, journal={Engineering Fracture Mechanics}, publisher={Elsevier BV}, author={Kullmer, Gunter and Weiß, Deborah and Schramm, Britta}, year={2024} }","ieee":"G. Kullmer, D. Weiß, and B. Schramm, “An alternative and robust formulation of the fatigue crack growth rate curve for long cracks,” Engineering Fracture Mechanics, vol. 296, Art. no. 109826, 2024, doi: 10.1016/j.engfracmech.2023.109826.","chicago":"Kullmer, Gunter, Deborah Weiß, and Britta Schramm. “An Alternative and Robust Formulation of the Fatigue Crack Growth Rate Curve for Long Cracks.” Engineering Fracture Mechanics 296 (2024). https://doi.org/10.1016/j.engfracmech.2023.109826.","ama":"Kullmer G, Weiß D, Schramm B. An alternative and robust formulation of the fatigue crack growth rate curve for long cracks. Engineering Fracture Mechanics. 2024;296. doi:10.1016/j.engfracmech.2023.109826"},"year":"2024","volume":296,"author":[{"first_name":"Gunter","full_name":"Kullmer, Gunter","id":"291","last_name":"Kullmer"},{"first_name":"Deborah","last_name":"Weiß","id":"45673","full_name":"Weiß, Deborah"},{"first_name":"Britta","id":"4668","full_name":"Schramm, Britta","last_name":"Schramm"}],"date_created":"2024-02-22T09:35:01Z","date_updated":"2024-02-22T09:55:31Z","publisher":"Elsevier BV","doi":"10.1016/j.engfracmech.2023.109826","title":"An alternative and robust formulation of the fatigue crack growth rate curve for long cracks"},{"publication":"International Journal of Solids and Structures","language":[{"iso":"eng"}],"keyword":["Applied Mathematics","Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science","Modeling and Simulation"],"year":"2024","quality_controlled":"1","title":"Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains","date_created":"2024-02-29T13:57:56Z","publisher":"Elsevier BV","status":"public","type":"journal_article","article_number":"112642","user_id":"335","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"_id":"52218","citation":{"bibtex":"@article{Lenz_Mahnken_2024, title={Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains}, volume={290}, DOI={10.1016/j.ijsolstr.2023.112642}, number={112642}, journal={International Journal of Solids and Structures}, publisher={Elsevier BV}, author={Lenz, Peter and Mahnken, Rolf}, year={2024} }","mla":"Lenz, Peter, and Rolf Mahnken. “Multiscale Simulation of Polymer Curing of Composites Combined Mean-Field Homogenisation Methods at Large Strains.” International Journal of Solids and Structures, vol. 290, 112642, Elsevier BV, 2024, doi:10.1016/j.ijsolstr.2023.112642.","short":"P. Lenz, R. Mahnken, International Journal of Solids and Structures 290 (2024).","apa":"Lenz, P., & Mahnken, R. (2024). Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains. International Journal of Solids and Structures, 290, Article 112642. https://doi.org/10.1016/j.ijsolstr.2023.112642","ama":"Lenz P, Mahnken R. Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains. International Journal of Solids and Structures. 2024;290. doi:10.1016/j.ijsolstr.2023.112642","ieee":"P. Lenz and R. Mahnken, “Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains,” International Journal of Solids and Structures, vol. 290, Art. no. 112642, 2024, doi: 10.1016/j.ijsolstr.2023.112642.","chicago":"Lenz, Peter, and Rolf Mahnken. “Multiscale Simulation of Polymer Curing of Composites Combined Mean-Field Homogenisation Methods at Large Strains.” International Journal of Solids and Structures 290 (2024). https://doi.org/10.1016/j.ijsolstr.2023.112642."},"intvolume":" 290","publication_status":"published","publication_identifier":{"issn":["0020-7683"]},"doi":"10.1016/j.ijsolstr.2023.112642","author":[{"first_name":"Peter","full_name":"Lenz, Peter","last_name":"Lenz"},{"last_name":"Mahnken","full_name":"Mahnken, Rolf","id":"335","first_name":"Rolf"}],"volume":290,"date_updated":"2024-02-29T13:58:14Z"},{"status":"public","type":"journal_article","_id":"52534","user_id":"61389","department":[{"_id":"35"},{"_id":"15"}],"citation":{"chicago":"Bauch, Fabian, Chuan-Ding Dong, and Stefan Schumacher. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal of Physical Chemistry C 128, no. 8 (2024): 3525–32. https://doi.org/10.1021/acs.jpcc.3c07513.","ieee":"F. Bauch, C.-D. Dong, and S. Schumacher, “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers,” The Journal of Physical Chemistry C, vol. 128, no. 8, pp. 3525–3532, 2024, doi: 10.1021/acs.jpcc.3c07513.","ama":"Bauch F, Dong C-D, Schumacher S. Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal of Physical Chemistry C. 2024;128(8):3525-3532. doi:10.1021/acs.jpcc.3c07513","apa":"Bauch, F., Dong, C.-D., & Schumacher, S. (2024). Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal of Physical Chemistry C, 128(8), 3525–3532. https://doi.org/10.1021/acs.jpcc.3c07513","mla":"Bauch, Fabian, et al. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal of Physical Chemistry C, vol. 128, no. 8, American Chemical Society (ACS), 2024, pp. 3525–32, doi:10.1021/acs.jpcc.3c07513.","bibtex":"@article{Bauch_Dong_Schumacher_2024, title={Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers}, volume={128}, DOI={10.1021/acs.jpcc.3c07513}, number={8}, journal={The Journal of Physical Chemistry C}, publisher={American Chemical Society (ACS)}, author={Bauch, Fabian and Dong, Chuan-Ding and Schumacher, Stefan}, year={2024}, pages={3525–3532} }","short":"F. Bauch, C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C 128 (2024) 3525–3532."},"intvolume":" 128","page":"3525-3532","publication_status":"published","publication_identifier":{"issn":["1932-7447","1932-7455"]},"doi":"10.1021/acs.jpcc.3c07513","date_updated":"2024-03-14T09:27:57Z","author":[{"first_name":"Fabian","id":"61389","full_name":"Bauch, Fabian","orcid":"0009-0008-6279-077X","last_name":"Bauch"},{"first_name":"Chuan-Ding","full_name":"Dong, Chuan-Ding","id":"67188","last_name":"Dong"},{"last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan","id":"27271","first_name":"Stefan"}],"volume":128,"publication":"The Journal of Physical Chemistry C","keyword":["Surfaces","Coatings and Films","Physical and Theoretical Chemistry","General Energy","Electronic","Optical and Magnetic Materials"],"language":[{"iso":"eng"}],"year":"2024","issue":"8","title":"Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers","publisher":"American Chemical Society (ACS)","date_created":"2024-03-13T12:23:15Z"},{"status":"public","abstract":[{"text":"Resistance spot‐welded joints containing press‐hardened steels are seen to exhibit a fracture mode called total dome failure, where the weld nugget completely separates from one steel sheet along the weld nugget edge. The effect of weld nugget shape and material property gradients is studied based on damage mechanics modeling and experimental validation to shed light on the underlying influencing factors. For a three‐steel‐sheet spot‐welded joint combining DP600 (1.5 mm)–CR1900T (1.0 mm)–CR1900T (1.0 mm), experiments under shear loading reveal that fracture occurs in the DP600 sheet along the weld nugget edge. In subsequent numerical simulation studies with damage mechanics models whose parameters are independently calibrated for every involved material configuration, three variations of the geometrical joint configuration are considered—an approximation of the real joint, one variation with a steeper weld nugget shape, and one variation with a less pronounced gradient between weld nugget material and heat‐affected zone material properties. The results of the finite‐element simulations show that a shallower weld nugget and a more pronounced material gradient lead to a faster increase of plastic strain at the edge of the weld nugget and promote the occurrence of total dome failure.","lang":"eng"}],"type":"journal_article","publication":"steel research international","language":[{"iso":"eng"}],"keyword":["Materials Chemistry","Metals and Alloys","Physical and Theoretical Chemistry","Condensed Matter Physics"],"user_id":"5974","department":[{"_id":"157"}],"_id":"50726","citation":{"short":"L. Schuster, V. Olfert, O. Sherepenko, C. Fehrenbach, S. Song, D. Hein, G. Meschut, E. Biro, S. Münstermann, Steel Research International (2024).","mla":"Schuster, Lilia, et al. “Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints.” Steel Research International, Wiley, 2024, doi:10.1002/srin.202300530.","bibtex":"@article{Schuster_Olfert_Sherepenko_Fehrenbach_Song_Hein_Meschut_Biro_Münstermann_2024, title={Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints}, DOI={10.1002/srin.202300530}, journal={steel research international}, publisher={Wiley}, author={Schuster, Lilia and Olfert, Viktoria and Sherepenko, Oleksii and Fehrenbach, Clemens and Song, Shiyuan and Hein, David and Meschut, Gerson and Biro, Elliot and Münstermann, Sebastian}, year={2024} }","apa":"Schuster, L., Olfert, V., Sherepenko, O., Fehrenbach, C., Song, S., Hein, D., Meschut, G., Biro, E., & Münstermann, S. (2024). Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints. Steel Research International. https://doi.org/10.1002/srin.202300530","ama":"Schuster L, Olfert V, Sherepenko O, et al. Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints. steel research international. Published online 2024. doi:10.1002/srin.202300530","ieee":"L. Schuster et al., “Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints,” steel research international, 2024, doi: 10.1002/srin.202300530.","chicago":"Schuster, Lilia, Viktoria Olfert, Oleksii Sherepenko, Clemens Fehrenbach, Shiyuan Song, David Hein, Gerson Meschut, Elliot Biro, and Sebastian Münstermann. “Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints.” Steel Research International, 2024. https://doi.org/10.1002/srin.202300530."},"year":"2024","publication_status":"published","publication_identifier":{"issn":["1611-3683","1869-344X"]},"quality_controlled":"1","doi":"10.1002/srin.202300530","title":"Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints","author":[{"first_name":"Lilia","last_name":"Schuster","full_name":"Schuster, Lilia"},{"last_name":"Olfert","id":"5974","full_name":"Olfert, Viktoria","first_name":"Viktoria"},{"first_name":"Oleksii","last_name":"Sherepenko","full_name":"Sherepenko, Oleksii"},{"first_name":"Clemens","last_name":"Fehrenbach","full_name":"Fehrenbach, Clemens"},{"first_name":"Shiyuan","full_name":"Song, Shiyuan","last_name":"Song"},{"full_name":"Hein, David","id":"7728","last_name":"Hein","first_name":"David"},{"first_name":"Gerson","full_name":"Meschut, Gerson","id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut"},{"full_name":"Biro, Elliot","last_name":"Biro","first_name":"Elliot"},{"last_name":"Münstermann","full_name":"Münstermann, Sebastian","first_name":"Sebastian"}],"date_created":"2024-01-22T09:17:07Z","date_updated":"2024-03-18T12:49:31Z","publisher":"Wiley"},{"volume":14,"author":[{"id":"35461","full_name":"Milaege, Dennis","last_name":"Milaege","first_name":"Dennis"},{"last_name":"Eschemann","full_name":"Eschemann, Niklas","first_name":"Niklas"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"first_name":"Mirko","id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper"}],"date_updated":"2024-03-22T14:22:36Z","doi":"10.3390/cryst14020117","publication_identifier":{"issn":["2073-4352"]},"publication_status":"published","intvolume":" 14","citation":{"ama":"Milaege D, Eschemann N, Hoyer K-P, Schaper M. Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion. Crystals. 2024;14(2). doi:10.3390/cryst14020117","chicago":"Milaege, Dennis, Niklas Eschemann, Kay-Peter Hoyer, and Mirko Schaper. “Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion.” Crystals 14, no. 2 (2024). https://doi.org/10.3390/cryst14020117.","ieee":"D. Milaege, N. Eschemann, K.-P. Hoyer, and M. Schaper, “Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion,” Crystals, vol. 14, no. 2, Art. no. 117, 2024, doi: 10.3390/cryst14020117.","short":"D. Milaege, N. Eschemann, K.-P. Hoyer, M. Schaper, Crystals 14 (2024).","mla":"Milaege, Dennis, et al. “Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion.” Crystals, vol. 14, no. 2, 117, MDPI AG, 2024, doi:10.3390/cryst14020117.","bibtex":"@article{Milaege_Eschemann_Hoyer_Schaper_2024, title={Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion}, volume={14}, DOI={10.3390/cryst14020117}, number={2117}, journal={Crystals}, publisher={MDPI AG}, author={Milaege, Dennis and Eschemann, Niklas and Hoyer, Kay-Peter and Schaper, Mirko}, year={2024} }","apa":"Milaege, D., Eschemann, N., Hoyer, K.-P., & Schaper, M. (2024). Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion. Crystals, 14(2), Article 117. https://doi.org/10.3390/cryst14020117"},"department":[{"_id":"158"},{"_id":"321"}],"user_id":"35461","_id":"52738","article_number":"117","type":"journal_article","status":"public","date_created":"2024-03-22T13:46:37Z","publisher":"MDPI AG","title":"Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion","issue":"2","quality_controlled":"1","year":"2024","language":[{"iso":"eng"}],"keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"publication":"Crystals","abstract":[{"lang":"eng","text":"Through tailoring the geometry and design of biomaterials, additive manufacturing is revolutionizing the production of metallic patient-specific implants, e.g., the Ti-6Al-7Nb alloy. Unfortunately, studies investigating this alloy showed that additively produced samples exhibit anisotropic microstructures. This anisotropy compromises the mechanical properties and complicates the loading state in the implant. Moreover, the minimum requirements as specified per designated standards such as ISO 5832-11 are not met. The remedy to this problem is performing a conventional heat treatment. As this route requires energy, infrastructure, labor, and expertise, which in turn mean time and money, many of the additive manufacturing benefits are negated. Thus, the goal of this work was to achieve better isotropy by applying only adapted additive manufacturing process parameters, specifically focusing on the build orientations. In this work, samples orientated in 90°, 45°, and 0° directions relative to the building platform were manufactured and tested. These tests included mechanical (tensile and fatigue tests) as well as microstructural analyses (SEM and EBSD). Subsequently, the results of these tests such as fractography were correlated with the acquired mechanical properties. These showed that 90°-aligned samples performed best under fatigue load and that all requirements specified by the standard regarding monotonic load were met."}]},{"title":"Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes","date_created":"2024-03-08T06:27:10Z","publisher":"The Electrochemical Society","year":"2024","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Materials Chemistry","Electrochemistry","Surfaces","Coatings and Films","Condensed Matter Physics","Renewable Energy","Sustainability and the Environment","Electronic","Optical and Magnetic Materials"],"abstract":[{"lang":"eng","text":"Due to the hydrolytic instability of LiPF6 in carbonate-based solvents, HF is a typical impurity in Li-ion battery electrolytes. HF significantly influences the performance of Li-ion batteries, for example by impacting the formation of the solid electrolyte interphase at the anode and by affecting transition metal dissolution at the cathode. Additionally, HF complicates studying fundamental interfacial electrochemistry of Li-ion battery electrolytes, such as direct anion reduction, because it is electrocatalytically relatively unstable, resulting in LiF passivation layers. Methods to selectively remove ppm levels of HF from LiPF6-containing carbonate-based electrolytes are limited. We introduce and benchmark a simple yet efficient electrochemical in situ method to selectively remove ppm amounts of HF from LiPF6-containing carbonate-based electrolytes. The basic idea is the application of a suitable potential to a high surface-area metallic electrode upon which only HF reacts (electrocatalytically) while all other electrolyte components are unaffected under the respective conditions."}],"publication":"Journal of The Electrochemical Society","main_file_link":[{"open_access":"1","url":"https://dx.doi.org/10.1149/1945-7111/ad30d3"}],"doi":"10.1149/1945-7111/ad30d3","author":[{"full_name":"Ge, Xiaokun","last_name":"Ge","first_name":"Xiaokun"},{"first_name":"Marten","last_name":"Huck","full_name":"Huck, Marten"},{"first_name":"Andreas","full_name":"Kuhlmann, Andreas","last_name":"Kuhlmann"},{"first_name":"Michael","full_name":"Tiemann, Michael","id":"23547","last_name":"Tiemann","orcid":"0000-0003-1711-2722"},{"last_name":"Weinberger","id":"11848","full_name":"Weinberger, Christian","first_name":"Christian"},{"first_name":"Xiaodan","last_name":"Xu","full_name":"Xu, Xiaodan"},{"first_name":"Zhenyu","last_name":"Zhao","full_name":"Zhao, Zhenyu"},{"first_name":"Hans-Georg","full_name":"Steinrueck, Hans-Georg","last_name":"Steinrueck"}],"volume":171,"date_updated":"2024-03-25T17:01:09Z","oa":"1","citation":{"chicago":"Ge, Xiaokun, Marten Huck, Andreas Kuhlmann, Michael Tiemann, Christian Weinberger, Xiaodan Xu, Zhenyu Zhao, and Hans-Georg Steinrueck. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” Journal of The Electrochemical Society 171 (2024): 030552. https://doi.org/10.1149/1945-7111/ad30d3.","ieee":"X. Ge et al., “Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes,” Journal of The Electrochemical Society, vol. 171, p. 030552, 2024, doi: 10.1149/1945-7111/ad30d3.","ama":"Ge X, Huck M, Kuhlmann A, et al. Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical Society. 2024;171:030552. doi:10.1149/1945-7111/ad30d3","bibtex":"@article{Ge_Huck_Kuhlmann_Tiemann_Weinberger_Xu_Zhao_Steinrueck_2024, title={Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes}, volume={171}, DOI={10.1149/1945-7111/ad30d3}, journal={Journal of The Electrochemical Society}, publisher={The Electrochemical Society}, author={Ge, Xiaokun and Huck, Marten and Kuhlmann, Andreas and Tiemann, Michael and Weinberger, Christian and Xu, Xiaodan and Zhao, Zhenyu and Steinrueck, Hans-Georg}, year={2024}, pages={030552} }","short":"X. Ge, M. Huck, A. Kuhlmann, M. Tiemann, C. Weinberger, X. Xu, Z. Zhao, H.-G. Steinrueck, Journal of The Electrochemical Society 171 (2024) 030552.","mla":"Ge, Xiaokun, et al. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” Journal of The Electrochemical Society, vol. 171, The Electrochemical Society, 2024, p. 030552, doi:10.1149/1945-7111/ad30d3.","apa":"Ge, X., Huck, M., Kuhlmann, A., Tiemann, M., Weinberger, C., Xu, X., Zhao, Z., & Steinrueck, H.-G. (2024). Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical Society, 171, 030552. https://doi.org/10.1149/1945-7111/ad30d3"},"page":"030552","intvolume":" 171","publication_status":"published","publication_identifier":{"issn":["0013-4651","1945-7111"]},"article_type":"original","user_id":"23547","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"_id":"52372","status":"public","type":"journal_article"},{"keyword":["Materials Chemistry","Metals and Alloys","Surfaces","Coatings and Films","General Chemistry","Ceramics and Composites","Electronic","Optical and Magnetic Materials","Catalysis"],"language":[{"iso":"eng"}],"_id":"53621","department":[{"_id":"302"}],"user_id":"48864","abstract":[{"text":"The coupling of structural transitions to heat capacity changes leads to destabilization of macromolecules at both, elevated and lowered temperatures. DNA origami not only exhibit this property but also provide...","lang":"eng"}],"status":"public","publication":"Chemical Communications","type":"journal_article","title":"Cold denaturation of DNA origami nanostructures","doi":"10.1039/d3cc05985e","date_updated":"2024-04-23T08:21:05Z","publisher":"Royal Society of Chemistry (RSC)","author":[{"first_name":"Daniel","full_name":"Dornbusch, Daniel","last_name":"Dornbusch"},{"last_name":"Hanke","full_name":"Hanke, Marcel","first_name":"Marcel"},{"id":"68157","full_name":"Tomm, Emilia","last_name":"Tomm","first_name":"Emilia"},{"last_name":"Kielar","full_name":"Kielar, Charlotte","first_name":"Charlotte"},{"first_name":"Guido","full_name":"Grundmeier, Guido","id":"194","last_name":"Grundmeier"},{"first_name":"Adrian","last_name":"Keller","orcid":"0000-0001-7139-3110","id":"48864","full_name":"Keller, Adrian"},{"last_name":"Fahmy","full_name":"Fahmy, Karim","first_name":"Karim"}],"date_created":"2024-04-23T08:20:05Z","year":"2024","citation":{"ieee":"D. Dornbusch et al., “Cold denaturation of DNA origami nanostructures,” Chemical Communications, 2024, doi: 10.1039/d3cc05985e.","chicago":"Dornbusch, Daniel, Marcel Hanke, Emilia Tomm, Charlotte Kielar, Guido Grundmeier, Adrian Keller, and Karim Fahmy. “Cold Denaturation of DNA Origami Nanostructures.” Chemical Communications, 2024. https://doi.org/10.1039/d3cc05985e.","ama":"Dornbusch D, Hanke M, Tomm E, et al. Cold denaturation of DNA origami nanostructures. Chemical Communications. Published online 2024. doi:10.1039/d3cc05985e","mla":"Dornbusch, Daniel, et al. “Cold Denaturation of DNA Origami Nanostructures.” Chemical Communications, Royal Society of Chemistry (RSC), 2024, doi:10.1039/d3cc05985e.","short":"D. Dornbusch, M. Hanke, E. Tomm, C. Kielar, G. Grundmeier, A. Keller, K. Fahmy, Chemical Communications (2024).","bibtex":"@article{Dornbusch_Hanke_Tomm_Kielar_Grundmeier_Keller_Fahmy_2024, title={Cold denaturation of DNA origami nanostructures}, DOI={10.1039/d3cc05985e}, journal={Chemical Communications}, publisher={Royal Society of Chemistry (RSC)}, author={Dornbusch, Daniel and Hanke, Marcel and Tomm, Emilia and Kielar, Charlotte and Grundmeier, Guido and Keller, Adrian and Fahmy, Karim}, year={2024} }","apa":"Dornbusch, D., Hanke, M., Tomm, E., Kielar, C., Grundmeier, G., Keller, A., & Fahmy, K. (2024). Cold denaturation of DNA origami nanostructures. Chemical Communications. https://doi.org/10.1039/d3cc05985e"},"publication_identifier":{"issn":["1359-7345","1364-548X"]},"publication_status":"published"},{"user_id":"22501","_id":"47992","extern":"1","article_type":"original","type":"journal_article","status":"public","author":[{"first_name":"Ulises","last_name":"Acevedo-Salas","full_name":"Acevedo-Salas, Ulises"},{"full_name":"Croes, Boris","last_name":"Croes","first_name":"Boris"},{"full_name":"Zhang, Yide","last_name":"Zhang","first_name":"Yide"},{"first_name":"Olivier","last_name":"Cregut","full_name":"Cregut, Olivier"},{"last_name":"Dorkenoo","full_name":"Dorkenoo, Kokou Dodzi","first_name":"Kokou Dodzi"},{"first_name":"Benjamin","full_name":"Kirbus, Benjamin","last_name":"Kirbus"},{"last_name":"Singh","full_name":"Singh, Ekta","first_name":"Ekta"},{"first_name":"Henrik","full_name":"Beccard, Henrik","last_name":"Beccard"},{"orcid":"0000-0003-4682-4577","last_name":"Rüsing","full_name":"Rüsing, Michael","id":"22501","first_name":"Michael"},{"last_name":"Eng","full_name":"Eng, Lukas M.","first_name":"Lukas M."},{"full_name":"Hertel, Riccardo","last_name":"Hertel","first_name":"Riccardo"},{"first_name":"Eugene A.","full_name":"Eliseev, Eugene A.","last_name":"Eliseev"},{"first_name":"Anna N.","last_name":"Morozovska","full_name":"Morozovska, Anna N."},{"first_name":"Salia","last_name":"Cherifi-Hertel","full_name":"Cherifi-Hertel, Salia"}],"volume":23,"date_updated":"2023-10-11T09:06:31Z","doi":"10.1021/acs.nanolett.2c03579","publication_status":"published","publication_identifier":{"issn":["1530-6984","1530-6992"]},"citation":{"chicago":"Acevedo-Salas, Ulises, Boris Croes, Yide Zhang, Olivier Cregut, Kokou Dodzi Dorkenoo, Benjamin Kirbus, Ekta Singh, et al. “Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls.” Nano Letters 23, no. 3 (2023): 795–803. https://doi.org/10.1021/acs.nanolett.2c03579.","ieee":"U. Acevedo-Salas et al., “Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls,” Nano Letters, vol. 23, no. 3, pp. 795–803, 2023, doi: 10.1021/acs.nanolett.2c03579.","ama":"Acevedo-Salas U, Croes B, Zhang Y, et al. Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls. Nano Letters. 2023;23(3):795-803. doi:10.1021/acs.nanolett.2c03579","apa":"Acevedo-Salas, U., Croes, B., Zhang, Y., Cregut, O., Dorkenoo, K. D., Kirbus, B., Singh, E., Beccard, H., Rüsing, M., Eng, L. M., Hertel, R., Eliseev, E. A., Morozovska, A. N., & Cherifi-Hertel, S. (2023). Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls. Nano Letters, 23(3), 795–803. https://doi.org/10.1021/acs.nanolett.2c03579","short":"U. Acevedo-Salas, B. Croes, Y. Zhang, O. Cregut, K.D. Dorkenoo, B. Kirbus, E. Singh, H. Beccard, M. Rüsing, L.M. Eng, R. Hertel, E.A. Eliseev, A.N. Morozovska, S. Cherifi-Hertel, Nano Letters 23 (2023) 795–803.","bibtex":"@article{Acevedo-Salas_Croes_Zhang_Cregut_Dorkenoo_Kirbus_Singh_Beccard_Rüsing_Eng_et al._2023, title={Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls}, volume={23}, DOI={10.1021/acs.nanolett.2c03579}, number={3}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Acevedo-Salas, Ulises and Croes, Boris and Zhang, Yide and Cregut, Olivier and Dorkenoo, Kokou Dodzi and Kirbus, Benjamin and Singh, Ekta and Beccard, Henrik and Rüsing, Michael and Eng, Lukas M. and et al.}, year={2023}, pages={795–803} }","mla":"Acevedo-Salas, Ulises, et al. “Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls.” Nano Letters, vol. 23, no. 3, American Chemical Society (ACS), 2023, pp. 795–803, doi:10.1021/acs.nanolett.2c03579."},"page":"795-803","intvolume":" 23","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"publication":"Nano Letters","abstract":[{"text":"Ferroelectric domain boundaries are quasi-two-dimensional functional interfaces with high prospects for nanoelectronic applications. Despite their reduced dimensionality, they can exhibit complex non-Ising polarization configurations and unexpected physical properties. Here, the impact of the three-dimensional (3D) curvature on the polarization profile of nominally uncharged 180° domain walls in LiNbO3 is studied using second-harmonic generation microscopy and 3D polarimetry analysis. Correlations between the domain-wall curvature and the variation of its internal polarization unfold in the form of modulations of the Néel-like character, which we attribute to the flexoelectric effect. While the Néel-like character originates mainly from the tilting of the domain wall, the internal polarization adjusts its orientation due to the synergetic upshot of dipolar and monopolar bound charges and their variation with the 3D curvature. Our results show that curved interfaces in solid crystals may offer a rich playground for tailoring nanoscale polar states.","lang":"eng"}],"date_created":"2023-10-11T09:06:05Z","publisher":"American Chemical Society (ACS)","title":"Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls","issue":"3","quality_controlled":"1","year":"2023"},{"abstract":[{"lang":"eng","text":"Structural strain severely impacts material properties, such as the linear and nonlinear optical response. Moreover, strain plays a key role, e.g., in the physics of ferroelectrics and, in particular, of their domain walls. μ-Raman spectroscopy is a well-suited technique for the investigation of such strain effects as it allows to measure the lattice dynamics locally. However, quantifying and reconstructing strain fields from Raman maps requires knowledge on the strain dependence of phonon frequencies. In this paper, we have analyzed both theoretically and experimentally the phonon frequencies in the widely used ferroelectrics lithium niobate and lithium tantalate as a function of uniaxial strain via density functional theory and μ-Raman spectroscopy. Overall, we find a good agreement between our ab initio models and the experimental data performed with a stress cell. The majority of phonons show an increase in frequency under compressive strain, whereas the opposite is observed for tensile strains. Moreover, for E-type phonons, we observe the lifting of degeneracy already at moderate strain fields (i.e., at ±0.2%) along the x and y directions. This paper, hence, allows for the systematic analysis of three-dimensional strains in modern-type bulk and thin-film devices assembled from lithium niobate and tantalate."}],"status":"public","publication":"Physical Review Materials","type":"journal_article","keyword":["Physics and Astronomy (miscellaneous)","General Materials Science"],"article_type":"original","article_number":"024420","extern":"1","language":[{"iso":"eng"}],"_id":"47993","user_id":"22501","year":"2023","intvolume":" 7","citation":{"ama":"Singh E, Pionteck MN, Reitzig S, et al. Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress. Physical Review Materials. 2023;7(2). doi:10.1103/physrevmaterials.7.024420","chicago":"Singh, Ekta, Mike N. Pionteck, Sven Reitzig, Michael Lange, Michael Rüsing, Lukas M. Eng, and Simone Sanna. “Vibrational Properties of LiNbO3 and LiTaO3 under Uniaxial Stress.” Physical Review Materials 7, no. 2 (2023). https://doi.org/10.1103/physrevmaterials.7.024420.","ieee":"E. Singh et al., “Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress,” Physical Review Materials, vol. 7, no. 2, Art. no. 024420, 2023, doi: 10.1103/physrevmaterials.7.024420.","apa":"Singh, E., Pionteck, M. N., Reitzig, S., Lange, M., Rüsing, M., Eng, L. M., & Sanna, S. (2023). Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress. Physical Review Materials, 7(2), Article 024420. https://doi.org/10.1103/physrevmaterials.7.024420","mla":"Singh, Ekta, et al. “Vibrational Properties of LiNbO3 and LiTaO3 under Uniaxial Stress.” Physical Review Materials, vol. 7, no. 2, 024420, American Physical Society (APS), 2023, doi:10.1103/physrevmaterials.7.024420.","bibtex":"@article{Singh_Pionteck_Reitzig_Lange_Rüsing_Eng_Sanna_2023, title={Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress}, volume={7}, DOI={10.1103/physrevmaterials.7.024420}, number={2024420}, journal={Physical Review Materials}, publisher={American Physical Society (APS)}, author={Singh, Ekta and Pionteck, Mike N. and Reitzig, Sven and Lange, Michael and Rüsing, Michael and Eng, Lukas M. and Sanna, Simone}, year={2023} }","short":"E. Singh, M.N. Pionteck, S. Reitzig, M. Lange, M. Rüsing, L.M. Eng, S. Sanna, Physical Review Materials 7 (2023)."},"quality_controlled":"1","publication_identifier":{"issn":["2475-9953"]},"publication_status":"published","issue":"2","title":"Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress","doi":"10.1103/physrevmaterials.7.024420","date_updated":"2023-10-11T09:08:16Z","publisher":"American Physical Society (APS)","volume":7,"date_created":"2023-10-11T09:06:56Z","author":[{"full_name":"Singh, Ekta","last_name":"Singh","first_name":"Ekta"},{"first_name":"Mike N.","last_name":"Pionteck","full_name":"Pionteck, Mike N."},{"first_name":"Sven","full_name":"Reitzig, Sven","last_name":"Reitzig"},{"first_name":"Michael","last_name":"Lange","full_name":"Lange, Michael"},{"full_name":"Rüsing, Michael","id":"22501","orcid":"0000-0003-4682-4577","last_name":"Rüsing","first_name":"Michael"},{"first_name":"Lukas M.","full_name":"Eng, Lukas M.","last_name":"Eng"},{"first_name":"Simone","full_name":"Sanna, Simone","last_name":"Sanna"}]},{"author":[{"first_name":"Ping","last_name":"Liu","full_name":"Liu, Ping"},{"full_name":"Schumann, Nils","last_name":"Schumann","first_name":"Nils"},{"first_name":"Fabian","last_name":"Abele","full_name":"Abele, Fabian"},{"first_name":"Fazheng","last_name":"Ren","full_name":"Ren, Fazheng"},{"full_name":"Hanke, Marcel","last_name":"Hanke","first_name":"Marcel"},{"first_name":"Yang","full_name":"Xin, Yang","last_name":"Xin"},{"first_name":"Andreas","last_name":"Hartmann","full_name":"Hartmann, Andreas"},{"last_name":"Schlierf","full_name":"Schlierf, Michael","first_name":"Michael"},{"full_name":"Keller, Adrian","id":"48864","last_name":"Keller","orcid":"0000-0001-7139-3110","first_name":"Adrian"},{"last_name":"Lin","full_name":"Lin, Weilin","first_name":"Weilin"},{"first_name":"Yixin","full_name":"Zhang, Yixin","last_name":"Zhang"}],"date_created":"2023-10-11T17:03:32Z","date_updated":"2023-10-11T17:04:21Z","publisher":"American Chemical Society (ACS)","doi":"10.1021/acsanm.3c03623","title":"Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices","publication_status":"published","publication_identifier":{"issn":["2574-0970","2574-0970"]},"citation":{"apa":"Liu, P., Schumann, N., Abele, F., Ren, F., Hanke, M., Xin, Y., Hartmann, A., Schlierf, M., Keller, A., Lin, W., & Zhang, Y. (2023). Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices. ACS Applied Nano Materials. https://doi.org/10.1021/acsanm.3c03623","mla":"Liu, Ping, et al. “Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices.” ACS Applied Nano Materials, American Chemical Society (ACS), 2023, doi:10.1021/acsanm.3c03623.","short":"P. Liu, N. Schumann, F. Abele, F. Ren, M. Hanke, Y. Xin, A. Hartmann, M. Schlierf, A. Keller, W. Lin, Y. Zhang, ACS Applied Nano Materials (2023).","bibtex":"@article{Liu_Schumann_Abele_Ren_Hanke_Xin_Hartmann_Schlierf_Keller_Lin_et al._2023, title={Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices}, DOI={10.1021/acsanm.3c03623}, journal={ACS Applied Nano Materials}, publisher={American Chemical Society (ACS)}, author={Liu, Ping and Schumann, Nils and Abele, Fabian and Ren, Fazheng and Hanke, Marcel and Xin, Yang and Hartmann, Andreas and Schlierf, Michael and Keller, Adrian and Lin, Weilin and et al.}, year={2023} }","chicago":"Liu, Ping, Nils Schumann, Fabian Abele, Fazheng Ren, Marcel Hanke, Yang Xin, Andreas Hartmann, et al. “Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices.” ACS Applied Nano Materials, 2023. https://doi.org/10.1021/acsanm.3c03623.","ieee":"P. Liu et al., “Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices,” ACS Applied Nano Materials, 2023, doi: 10.1021/acsanm.3c03623.","ama":"Liu P, Schumann N, Abele F, et al. Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices. ACS Applied Nano Materials. Published online 2023. doi:10.1021/acsanm.3c03623"},"year":"2023","user_id":"48864","department":[{"_id":"302"}],"_id":"48013","language":[{"iso":"eng"}],"keyword":["General Materials Science"],"type":"journal_article","publication":"ACS Applied Nano Materials","status":"public"},{"date_created":"2023-10-11T09:10:53Z","publisher":"MDPI AG","title":"Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family","issue":"10","quality_controlled":"1","year":"2023","language":[{"iso":"eng"}],"keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"publication":"Crystals","abstract":[{"lang":"eng","text":"The crystal family of potassium titanyl phosphate (KTiOPO4) is a promising material group for applications in quantum and nonlinear optics. The fabrication of low-loss optical waveguides, as well as high-grade periodically poled ferroelectric domain structures, requires a profound understanding of the material properties and crystal structure. In this regard, Raman spectroscopy offers the possibility to study and visualize domain structures, strain, defects, and the local stoichiometry, which are all factors impacting device performance. However, the accurate interpretation of Raman spectra and their changes with respect to extrinsic and intrinsic defects requires a thorough assignment of the Raman modes to their respective crystal features, which to date is only partly conducted based on phenomenological modelling. To address this issue, we calculated the phonon spectra of potassium titanyl phosphate and the related compounds rubidium titanyl phosphate (RbTiOPO4) and potassium titanyl arsenate (KTiOAsO4) based on density functional theory and compared them with experimental data. Overall, this allows us to assign various spectral features to eigenmodes of lattice substructures with improved detail compared to previous assignments. Nevertheless, the analysis also shows that not all features of the spectra can unambigiously be explained yet. A possible explanation might be that defects or long range fields not included in the modeling play a crucial rule for the resulting Raman spectrum. In conclusion, this work provides an improved foundation into the vibrational properties in the KTiOPO4 material family."}],"volume":13,"author":[{"full_name":"Neufeld, Sergej","last_name":"Neufeld","first_name":"Sergej"},{"first_name":"Uwe","last_name":"Gerstmann","orcid":"0000-0002-4476-223X","full_name":"Gerstmann, Uwe","id":"171"},{"full_name":"Padberg, Laura","id":"40300","last_name":"Padberg","first_name":"Laura"},{"first_name":"Christof","orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner","id":"13244","full_name":"Eigner, Christof"},{"first_name":"Gerhard","last_name":"Berth","id":"53","full_name":"Berth, Gerhard"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."},{"first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","full_name":"Schmidt, Wolf Gero","id":"468"},{"orcid":"0000-0003-4682-4577","last_name":"Rüsing","id":"22501","full_name":"Rüsing, Michael","first_name":"Michael"}],"date_updated":"2023-10-11T09:15:58Z","oa":"1","doi":"10.3390/cryst13101423","main_file_link":[{"url":"https://doi.org/10.3390/cryst13101423","open_access":"1"}],"publication_identifier":{"issn":["2073-4352"]},"publication_status":"published","intvolume":" 13","citation":{"ama":"Neufeld S, Gerstmann U, Padberg L, et al. Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family. Crystals. 2023;13(10). doi:10.3390/cryst13101423","ieee":"S. Neufeld et al., “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family,” Crystals, vol. 13, no. 10, Art. no. 1423, 2023, doi: 10.3390/cryst13101423.","chicago":"Neufeld, Sergej, Uwe Gerstmann, Laura Padberg, Christof Eigner, Gerhard Berth, Christine Silberhorn, Lukas M. Eng, Wolf Gero Schmidt, and Michael Rüsing. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals 13, no. 10 (2023). https://doi.org/10.3390/cryst13101423.","mla":"Neufeld, Sergej, et al. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals, vol. 13, no. 10, 1423, MDPI AG, 2023, doi:10.3390/cryst13101423.","bibtex":"@article{Neufeld_Gerstmann_Padberg_Eigner_Berth_Silberhorn_Eng_Schmidt_Rüsing_2023, title={Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family}, volume={13}, DOI={10.3390/cryst13101423}, number={101423}, journal={Crystals}, publisher={MDPI AG}, author={Neufeld, Sergej and Gerstmann, Uwe and Padberg, Laura and Eigner, Christof and Berth, Gerhard and Silberhorn, Christine and Eng, Lukas M. and Schmidt, Wolf Gero and Rüsing, Michael}, year={2023} }","short":"S. Neufeld, U. Gerstmann, L. Padberg, C. Eigner, G. Berth, C. Silberhorn, L.M. Eng, W.G. Schmidt, M. Rüsing, Crystals 13 (2023).","apa":"Neufeld, S., Gerstmann, U., Padberg, L., Eigner, C., Berth, G., Silberhorn, C., Eng, L. M., Schmidt, W. G., & Rüsing, M. (2023). Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family. Crystals, 13(10), Article 1423. https://doi.org/10.3390/cryst13101423"},"department":[{"_id":"169"}],"user_id":"22501","_id":"47997","project":[{"grant_number":"231447078","name":"TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)","_id":"168"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"_id":"266","name":"PhoQC: PhoQC: Photonisches Quantencomputing","grant_number":"PROFILNRW-2020-067"}],"funded_apc":"1","article_number":"1423","type":"journal_article","status":"public"},{"title":"Solid solutions of lithium niobate and lithium tantalate: crystal growth and the ferroelectric transition","date_created":"2023-10-11T09:10:08Z","publisher":"Informa UK Limited","year":"2023","issue":"1","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Condensed Matter Physics","Electronic","Optical and Magnetic Materials"],"abstract":[{"text":"Specific heat capacity measurements by differential scanning calorimetry (DSC) of single crystals of solid solutions of LiNbO3 and LiTaO3 are reported and compared with corresponding ab initio calculations, with the aim to investigate the variation of the ferroelectric Curie temperature as a function of composition. For this purpose, single crystals of these solid solutions were grown with Czochralski pulling along the c-axis. Elemental composition of Nb and Ta was investigated using XRF analysis, and small samples with homogeneous and well known composition were used for the DSC measurements. We observed that the ferroelectric Curie temperature decreases linearly with increasing Ta concentration in the LiNb1−x Tax O3 solid solution crystals. Furthermore, the ferroelectric transition width of a mixed crystal appears to be smaller, as compared to pure LiTaO3.","lang":"eng"}],"publication":"Ferroelectrics","doi":"10.1080/00150193.2023.2189842","volume":613,"author":[{"last_name":"Bashir","full_name":"Bashir, Umar","first_name":"Umar"},{"first_name":"Klaus","last_name":"Böttcher","full_name":"Böttcher, Klaus"},{"last_name":"Klimm","full_name":"Klimm, Detlef","first_name":"Detlef"},{"last_name":"Ganschow","full_name":"Ganschow, Steffen","first_name":"Steffen"},{"full_name":"Bernhardt, Felix","last_name":"Bernhardt","first_name":"Felix"},{"full_name":"Sanna, Simone","last_name":"Sanna","first_name":"Simone"},{"first_name":"Michael","full_name":"Rüsing, Michael","id":"22501","last_name":"Rüsing","orcid":"0000-0003-4682-4577"},{"full_name":"Eng, Lukas M.","last_name":"Eng","first_name":"Lukas M."},{"full_name":"Bickermann, Matthias","last_name":"Bickermann","first_name":"Matthias"}],"date_updated":"2023-10-11T09:10:36Z","intvolume":" 613","page":"250-262","citation":{"ieee":"U. Bashir et al., “Solid solutions of lithium niobate and lithium tantalate: crystal growth and the ferroelectric transition,” Ferroelectrics, vol. 613, no. 1, pp. 250–262, 2023, doi: 10.1080/00150193.2023.2189842.","chicago":"Bashir, Umar, Klaus Böttcher, Detlef Klimm, Steffen Ganschow, Felix Bernhardt, Simone Sanna, Michael Rüsing, Lukas M. Eng, and Matthias Bickermann. “Solid Solutions of Lithium Niobate and Lithium Tantalate: Crystal Growth and the Ferroelectric Transition.” Ferroelectrics 613, no. 1 (2023): 250–62. https://doi.org/10.1080/00150193.2023.2189842.","ama":"Bashir U, Böttcher K, Klimm D, et al. Solid solutions of lithium niobate and lithium tantalate: crystal growth and the ferroelectric transition. Ferroelectrics. 2023;613(1):250-262. doi:10.1080/00150193.2023.2189842","apa":"Bashir, U., Böttcher, K., Klimm, D., Ganschow, S., Bernhardt, F., Sanna, S., Rüsing, M., Eng, L. M., & Bickermann, M. (2023). Solid solutions of lithium niobate and lithium tantalate: crystal growth and the ferroelectric transition. Ferroelectrics, 613(1), 250–262. https://doi.org/10.1080/00150193.2023.2189842","bibtex":"@article{Bashir_Böttcher_Klimm_Ganschow_Bernhardt_Sanna_Rüsing_Eng_Bickermann_2023, title={Solid solutions of lithium niobate and lithium tantalate: crystal growth and the ferroelectric transition}, volume={613}, DOI={10.1080/00150193.2023.2189842}, number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Bashir, Umar and Böttcher, Klaus and Klimm, Detlef and Ganschow, Steffen and Bernhardt, Felix and Sanna, Simone and Rüsing, Michael and Eng, Lukas M. and Bickermann, Matthias}, year={2023}, pages={250–262} }","mla":"Bashir, Umar, et al. “Solid Solutions of Lithium Niobate and Lithium Tantalate: Crystal Growth and the Ferroelectric Transition.” Ferroelectrics, vol. 613, no. 1, Informa UK Limited, 2023, pp. 250–62, doi:10.1080/00150193.2023.2189842.","short":"U. Bashir, K. Böttcher, D. Klimm, S. Ganschow, F. Bernhardt, S. Sanna, M. Rüsing, L.M. Eng, M. Bickermann, Ferroelectrics 613 (2023) 250–262."},"publication_identifier":{"issn":["0015-0193","1563-5112"]},"publication_status":"published","extern":"1","article_type":"original","user_id":"22501","_id":"47996","status":"public","type":"journal_article"},{"intvolume":" 418","citation":{"chicago":"Westermann, Hendrik, and Rolf Mahnken. “On the Accuracy, Stability and Computational Efficiency of Explicit Last-Stage Diagonally Implicit Runge–Kutta Methods (ELDIRK) for the Adaptive Solution of Phase-Field Problems.” Computer Methods in Applied Mechanics and Engineering 418 (2023). https://doi.org/10.1016/j.cma.2023.116545.","ieee":"H. Westermann and R. Mahnken, “On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems,” Computer Methods in Applied Mechanics and Engineering, vol. 418, Art. no. 116545, 2023, doi: 10.1016/j.cma.2023.116545.","ama":"Westermann H, Mahnken R. On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems. Computer Methods in Applied Mechanics and Engineering. 2023;418. doi:10.1016/j.cma.2023.116545","short":"H. Westermann, R. Mahnken, Computer Methods in Applied Mechanics and Engineering 418 (2023).","mla":"Westermann, Hendrik, and Rolf Mahnken. “On the Accuracy, Stability and Computational Efficiency of Explicit Last-Stage Diagonally Implicit Runge–Kutta Methods (ELDIRK) for the Adaptive Solution of Phase-Field Problems.” Computer Methods in Applied Mechanics and Engineering, vol. 418, 116545, Elsevier BV, 2023, doi:10.1016/j.cma.2023.116545.","bibtex":"@article{Westermann_Mahnken_2023, title={On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems}, volume={418}, DOI={10.1016/j.cma.2023.116545}, number={116545}, journal={Computer Methods in Applied Mechanics and Engineering}, publisher={Elsevier BV}, author={Westermann, Hendrik and Mahnken, Rolf}, year={2023} }","apa":"Westermann, H., & Mahnken, R. (2023). On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems. Computer Methods in Applied Mechanics and Engineering, 418, Article 116545. https://doi.org/10.1016/j.cma.2023.116545"},"publication_identifier":{"issn":["0045-7825"]},"publication_status":"published","doi":"10.1016/j.cma.2023.116545","date_updated":"2023-11-07T14:34:56Z","volume":418,"author":[{"id":"60816","full_name":"Westermann, Hendrik","orcid":"0000-0002-5034-9708","last_name":"Westermann","first_name":"Hendrik"},{"id":"335","full_name":"Mahnken, Rolf","last_name":"Mahnken","first_name":"Rolf"}],"status":"public","type":"journal_article","article_number":"116545","_id":"48465","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"user_id":"335","year":"2023","quality_controlled":"1","title":"On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems","publisher":"Elsevier BV","date_created":"2023-10-25T10:47:23Z","publication":"Computer Methods in Applied Mechanics and Engineering","keyword":["Computer Science Applications","General Physics and Astronomy","Mechanical Engineering","Mechanics of Materials","Computational Mechanics"],"language":[{"iso":"eng"}]},{"keyword":["Computer Science Applications","Mechanical Engineering","General Materials Science","Modeling and Simulation","Civil and Structural Engineering"],"language":[{"iso":"eng"}],"publication":"Computers & Structures","publisher":"Elsevier BV","date_created":"2023-11-07T14:33:33Z","title":"Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation","quality_controlled":"1","year":"2023","_id":"48673","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"user_id":"335","article_number":"107160","type":"journal_article","status":"public","date_updated":"2023-11-07T14:35:05Z","volume":290,"author":[{"first_name":"Peter","last_name":"Lenz","full_name":"Lenz, Peter"},{"first_name":"Phil","full_name":"Kreutzheide, Phil","last_name":"Kreutzheide"},{"first_name":"Rolf","full_name":"Mahnken, Rolf","id":"335","last_name":"Mahnken"}],"doi":"10.1016/j.compstruc.2023.107160","publication_identifier":{"issn":["0045-7949"]},"publication_status":"published","intvolume":" 290","citation":{"ieee":"P. Lenz, P. Kreutzheide, and R. Mahnken, “Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation,” Computers & Structures, vol. 290, Art. no. 107160, 2023, doi: 10.1016/j.compstruc.2023.107160.","chicago":"Lenz, Peter, Phil Kreutzheide, and Rolf Mahnken. “Multiphase Elasto-Plastic Mean-Field Homogenisation and Its Consistent Linearisation.” Computers & Structures 290 (2023). https://doi.org/10.1016/j.compstruc.2023.107160.","ama":"Lenz P, Kreutzheide P, Mahnken R. Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation. Computers & Structures. 2023;290. doi:10.1016/j.compstruc.2023.107160","apa":"Lenz, P., Kreutzheide, P., & Mahnken, R. (2023). Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation. Computers & Structures, 290, Article 107160. https://doi.org/10.1016/j.compstruc.2023.107160","mla":"Lenz, Peter, et al. “Multiphase Elasto-Plastic Mean-Field Homogenisation and Its Consistent Linearisation.” Computers & Structures, vol. 290, 107160, Elsevier BV, 2023, doi:10.1016/j.compstruc.2023.107160.","bibtex":"@article{Lenz_Kreutzheide_Mahnken_2023, title={Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation}, volume={290}, DOI={10.1016/j.compstruc.2023.107160}, number={107160}, journal={Computers & Structures}, publisher={Elsevier BV}, author={Lenz, Peter and Kreutzheide, Phil and Mahnken, Rolf}, year={2023} }","short":"P. Lenz, P. Kreutzheide, R. Mahnken, Computers & Structures 290 (2023)."}},{"publisher":"MDPI AG","date_created":"2023-11-21T15:29:49Z","title":"Additive Manufacturing and Mechanical Properties of Auxetic and Non-Auxetic Ti24Nb4Zr8Sn Biomedical Stents: A Combined Experimental and Computational Modelling Approach","quality_controlled":"1","issue":"11","year":"2023","keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"language":[{"iso":"eng"}],"publication":"Crystals","abstract":[{"lang":"eng","text":"The effect of plaque deposition (atherosclerosis) on blood flow behaviour is investigated via computational fluid dynamics and structural mechanics simulations. To mitigate the narrowing of coronary artery atherosclerosis (stenosis), the computational modelling of auxetic and non-auxetic stents was performed in this study to minimise or even avoid these deposition agents in the future. Computational modelling was performed in unrestricted (open) conditions and restricted (in an artery) conditions. Finally, stent designs were produced by additive manufacturing, and mechanical testing of the stents was undertaken. Auxetic stent 1 and auxetic stent 2 exhibit very little foreshortening and radial recoil in unrestricted deployment conditions compared to non-auxetic stent 3. However, stent 2 shows structural instability (strut failure) during unrestricted deployment conditions. For the restricted deployment condition, stent 1 shows a higher radial recoil compared to stent 3. In the tensile test simulations, short elongation for stent 1 due to strut failure is demonstrated, whereas no structural instability is noticed for stent 2 and stent 3 until 0.5 (mm/mm) strain. The as-built samples show a significant thickening of the struts of the stents resulting in short elongations during tensile testing compared to the simulations (stent 2 and stent 3). A modelling framework for the stent deployment system that enables the selection of appropriate stent designs before in vivo testing is required. This leads to the acceleration of the development process and a reduction in time, resulting in less material wastage. The modelling framework shall be useful for doctors designing patient-specific stents."}],"date_updated":"2023-11-21T15:30:57Z","author":[{"last_name":"Pramanik","full_name":"Pramanik, Sudipta","first_name":"Sudipta"},{"last_name":"Milaege","full_name":"Milaege, Dennis","first_name":"Dennis"},{"first_name":"Maxwell","full_name":"Hein, Maxwell","id":"52771","orcid":"0000-0002-3732-2236","last_name":"Hein"},{"full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer","first_name":"Kay-Peter"},{"id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko"}],"volume":13,"doi":"10.3390/cryst13111592","publication_status":"published","publication_identifier":{"issn":["2073-4352"]},"citation":{"ama":"Pramanik S, Milaege D, Hein M, Hoyer K-P, Schaper M. Additive Manufacturing and Mechanical Properties of Auxetic and Non-Auxetic Ti24Nb4Zr8Sn Biomedical Stents: A Combined Experimental and Computational Modelling Approach. Crystals. 2023;13(11). doi:10.3390/cryst13111592","chicago":"Pramanik, Sudipta, Dennis Milaege, Maxwell Hein, Kay-Peter Hoyer, and Mirko Schaper. “Additive Manufacturing and Mechanical Properties of Auxetic and Non-Auxetic Ti24Nb4Zr8Sn Biomedical Stents: A Combined Experimental and Computational Modelling Approach.” Crystals 13, no. 11 (2023). https://doi.org/10.3390/cryst13111592.","ieee":"S. Pramanik, D. Milaege, M. Hein, K.-P. Hoyer, and M. Schaper, “Additive Manufacturing and Mechanical Properties of Auxetic and Non-Auxetic Ti24Nb4Zr8Sn Biomedical Stents: A Combined Experimental and Computational Modelling Approach,” Crystals, vol. 13, no. 11, Art. no. 1592, 2023, doi: 10.3390/cryst13111592.","short":"S. Pramanik, D. Milaege, M. Hein, K.-P. Hoyer, M. Schaper, Crystals 13 (2023).","bibtex":"@article{Pramanik_Milaege_Hein_Hoyer_Schaper_2023, title={Additive Manufacturing and Mechanical Properties of Auxetic and Non-Auxetic Ti24Nb4Zr8Sn Biomedical Stents: A Combined Experimental and Computational Modelling Approach}, volume={13}, DOI={10.3390/cryst13111592}, number={111592}, journal={Crystals}, publisher={MDPI AG}, author={Pramanik, Sudipta and Milaege, Dennis and Hein, Maxwell and Hoyer, Kay-Peter and Schaper, Mirko}, year={2023} }","mla":"Pramanik, Sudipta, et al. “Additive Manufacturing and Mechanical Properties of Auxetic and Non-Auxetic Ti24Nb4Zr8Sn Biomedical Stents: A Combined Experimental and Computational Modelling Approach.” Crystals, vol. 13, no. 11, 1592, MDPI AG, 2023, doi:10.3390/cryst13111592.","apa":"Pramanik, S., Milaege, D., Hein, M., Hoyer, K.-P., & Schaper, M. (2023). Additive Manufacturing and Mechanical Properties of Auxetic and Non-Auxetic Ti24Nb4Zr8Sn Biomedical Stents: A Combined Experimental and Computational Modelling Approach. Crystals, 13(11), Article 1592. https://doi.org/10.3390/cryst13111592"},"intvolume":" 13","_id":"49107","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"article_number":"1592","type":"journal_article","status":"public"},{"status":"public","publication":"The Journal of Physical Chemistry C","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Surfaces","Coatings and Films","Physical and Theoretical Chemistry","General Energy","Electronic","Optical and Magnetic Materials"],"department":[{"_id":"633"}],"user_id":"84268","_id":"49356","page":"23099–23108","intvolume":" 127","citation":{"apa":"Moffitt, S. L., Cao, C., Van Hest, M. F. A. M., Schelhas, L. T., Steinrück, H.-G., & Toney, M. F. (2023). Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing. The Journal of Physical Chemistry C, 127(47), 23099–23108. https://doi.org/10.1021/acs.jpcc.3c06410","bibtex":"@article{Moffitt_Cao_Van Hest_Schelhas_Steinrück_Toney_2023, title={Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing}, volume={127}, DOI={10.1021/acs.jpcc.3c06410}, number={47}, journal={The Journal of Physical Chemistry C}, publisher={American Chemical Society (ACS)}, author={Moffitt, Stephanie L. and Cao, Chuntian and Van Hest, Maikel F. A. M. and Schelhas, Laura T. and Steinrück, Hans-Georg and Toney, Michael F.}, year={2023}, pages={23099–23108} }","mla":"Moffitt, Stephanie L., et al. “Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing.” The Journal of Physical Chemistry C, vol. 127, no. 47, American Chemical Society (ACS), 2023, pp. 23099–23108, doi:10.1021/acs.jpcc.3c06410.","short":"S.L. Moffitt, C. Cao, M.F.A.M. Van Hest, L.T. Schelhas, H.-G. Steinrück, M.F. Toney, The Journal of Physical Chemistry C 127 (2023) 23099–23108.","ieee":"S. L. Moffitt, C. Cao, M. F. A. M. Van Hest, L. T. Schelhas, H.-G. Steinrück, and M. F. Toney, “Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing,” The Journal of Physical Chemistry C, vol. 127, no. 47, pp. 23099–23108, 2023, doi: 10.1021/acs.jpcc.3c06410.","chicago":"Moffitt, Stephanie L., Chuntian Cao, Maikel F. A. M. Van Hest, Laura T. Schelhas, Hans-Georg Steinrück, and Michael F. Toney. “Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing.” The Journal of Physical Chemistry C 127, no. 47 (2023): 23099–23108. https://doi.org/10.1021/acs.jpcc.3c06410.","ama":"Moffitt SL, Cao C, Van Hest MFAM, Schelhas LT, Steinrück H-G, Toney MF. Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing. The Journal of Physical Chemistry C. 2023;127(47):23099–23108. doi:10.1021/acs.jpcc.3c06410"},"year":"2023","issue":"47","publication_identifier":{"issn":["1932-7447","1932-7455"]},"publication_status":"published","doi":"10.1021/acs.jpcc.3c06410","title":"Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing","volume":127,"date_created":"2023-11-30T10:08:46Z","author":[{"first_name":"Stephanie L.","full_name":"Moffitt, Stephanie L.","last_name":"Moffitt"},{"first_name":"Chuntian","last_name":"Cao","full_name":"Cao, Chuntian"},{"first_name":"Maikel F. A. M.","last_name":"Van Hest","full_name":"Van Hest, Maikel F. A. M."},{"full_name":"Schelhas, Laura T.","last_name":"Schelhas","first_name":"Laura T."},{"id":"84268","full_name":"Steinrück, Hans-Georg","orcid":"0000-0001-6373-0877","last_name":"Steinrück","first_name":"Hans-Georg"},{"last_name":"Toney","full_name":"Toney, Michael F.","first_name":"Michael F."}],"publisher":"American Chemical Society (ACS)","date_updated":"2023-11-30T10:09:26Z"},{"_id":"49609","department":[{"_id":"313"},{"_id":"230"},{"_id":"35"}],"user_id":"254","keyword":["Electronic","Optical and Magnetic Materials"],"article_number":"3467","language":[{"iso":"eng"}],"publication":"Optical Materials Express","type":"journal_article","abstract":[{"text":"The alignment of liquid crystals on surfaces plays a central role in optimizing their performances. In this work, a cutting-edge nano-lithography-based method to control the local orientation of a thermotropic liquid crystal is applied to easily available commercial standard materials and evaluated. Parallel nanogrooves on a substrate, created through 3D nanoprinting in a negative-tone photoresin optimized for two-photon polymerization are used for this purpose. Azimuthal anchoring energies of the order from 10−6 J/m2 to 10−5 J/m2 are found, depending on the spacing, width and depth of the grooves. In part, these values are larger than those reported previously for another photopolymer. Both uniform alignment and spatial patterns of different alignment directions can be realized. Electro-optic studies confirm the suitability of the method for electrically addressable photonic applications and indicate strong polar anchoring.","lang":"eng"}],"status":"public","publisher":"Optica Publishing Group","date_updated":"2023-12-13T16:06:29Z","volume":13,"date_created":"2023-12-13T15:59:37Z","author":[{"full_name":"Zhang, Bingru","last_name":"Zhang","first_name":"Bingru"},{"first_name":"Malte","full_name":"Plidschun, Malte","last_name":"Plidschun"},{"first_name":"Markus A.","full_name":"Schmidt, Markus A.","last_name":"Schmidt"},{"first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow"}],"title":"Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing","doi":"10.1364/ome.503100","publication_identifier":{"issn":["2159-3930"]},"publication_status":"published","issue":"12","year":"2023","intvolume":" 13","citation":{"ama":"Zhang B, Plidschun M, Schmidt MA, Kitzerow H-S. Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing. Optical Materials Express. 2023;13(12). doi:10.1364/ome.503100","ieee":"B. Zhang, M. Plidschun, M. A. Schmidt, and H.-S. Kitzerow, “Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing,” Optical Materials Express, vol. 13, no. 12, Art. no. 3467, 2023, doi: 10.1364/ome.503100.","chicago":"Zhang, Bingru, Malte Plidschun, Markus A. Schmidt, and Heinz-Siegfried Kitzerow. “Anchoring and Electro-Optic Switching of Liquid Crystals on Nano-Structured Surfaces Fabricated by Two-Photon Based Nano-Printing.” Optical Materials Express 13, no. 12 (2023). https://doi.org/10.1364/ome.503100.","mla":"Zhang, Bingru, et al. “Anchoring and Electro-Optic Switching of Liquid Crystals on Nano-Structured Surfaces Fabricated by Two-Photon Based Nano-Printing.” Optical Materials Express, vol. 13, no. 12, 3467, Optica Publishing Group, 2023, doi:10.1364/ome.503100.","short":"B. Zhang, M. Plidschun, M.A. Schmidt, H.-S. Kitzerow, Optical Materials Express 13 (2023).","bibtex":"@article{Zhang_Plidschun_Schmidt_Kitzerow_2023, title={Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing}, volume={13}, DOI={10.1364/ome.503100}, number={123467}, journal={Optical Materials Express}, publisher={Optica Publishing Group}, author={Zhang, Bingru and Plidschun, Malte and Schmidt, Markus A. and Kitzerow, Heinz-Siegfried}, year={2023} }","apa":"Zhang, B., Plidschun, M., Schmidt, M. A., & Kitzerow, H.-S. (2023). Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing. Optical Materials Express, 13(12), Article 3467. https://doi.org/10.1364/ome.503100"}}]