--- _id: '51519' author: - first_name: Tie Jun full_name: Cui, Tie Jun last_name: Cui - first_name: Shuang full_name: Zhang, Shuang last_name: Zhang - first_name: Andrea full_name: Alu, Andrea last_name: Alu - first_name: Martin full_name: Wegener, Martin last_name: Wegener - first_name: John full_name: Pendry, John last_name: Pendry - first_name: Jie full_name: Luo, Jie last_name: Luo - first_name: Yun full_name: Lai, Yun last_name: Lai - first_name: Zuojia full_name: Wang, Zuojia last_name: Wang - first_name: Xiao full_name: Lin, Xiao last_name: Lin - first_name: Hongsheng full_name: Chen, Hongsheng last_name: Chen - first_name: Ping full_name: Chen, Ping last_name: Chen - first_name: Rui-Xin full_name: Wu, Rui-Xin last_name: Wu - first_name: Yuhang full_name: Yin, Yuhang last_name: Yin - first_name: Pengfei full_name: Zhao, Pengfei last_name: Zhao - first_name: Huanyang full_name: Chen, Huanyang last_name: Chen - first_name: Yue full_name: Li, Yue last_name: Li - first_name: Ziheng full_name: Zhou, Ziheng last_name: Zhou - first_name: Nader full_name: Engheta, Nader last_name: Engheta - first_name: V. S. full_name: Asadchy, V. S. last_name: Asadchy - first_name: Constantin full_name: Simovski, Constantin last_name: Simovski - first_name: Sergei A full_name: Tretyakov, Sergei A last_name: Tretyakov - first_name: Biao full_name: Yang, Biao last_name: Yang - first_name: Sawyer D. full_name: Campbell, Sawyer D. last_name: Campbell - first_name: Yang full_name: Hao, Yang last_name: Hao - 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 full_name: Zhou, Lei last_name: Zhou - first_name: Su full_name: Xu, Su last_name: Xu - first_name: Hong-Bo full_name: Sun, Hong-Bo last_name: Sun - first_name: Zhou full_name: Zhou, Zhou last_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 full_name: Li, Tao last_name: Li - first_name: Shi-Ning full_name: Zhu, Shi-Ning last_name: Zhu - first_name: Junxiao full_name: Zhou, Junxiao last_name: Zhou - first_name: Junxiang full_name: Zhao, Junxiang last_name: Zhao - first_name: Zhaowei full_name: Liu, Zhaowei last_name: Liu - first_name: Yuchao full_name: Zhang, Yuchao last_name: Zhang - first_name: Qiming full_name: Zhang, Qiming last_name: Zhang - first_name: Min full_name: Gu, Min last_name: Gu - first_name: Shumin full_name: Xiao, Shumin last_name: Xiao - first_name: Yongmin full_name: Liu, Yongmin last_name: Liu - first_name: Xiaoyu full_name: Zhang, Xiaoyu last_name: Zhang - first_name: Yutao full_name: Tang, Yutao last_name: Tang - first_name: Guixin full_name: Li, Guixin last_name: Li - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Kirill full_name: Koshelev, Kirill last_name: Koshelev - first_name: Yuri S. full_name: Kivshar, Yuri S. last_name: Kivshar - first_name: Xin full_name: Li, Xin last_name: Li - first_name: Trevon full_name: Badloe, Trevon last_name: Badloe - first_name: Lingling full_name: Huang, Lingling last_name: Huang - first_name: Junsuk full_name: Rho, Junsuk last_name: Rho - first_name: Shuming full_name: Wang, Shuming last_name: Wang - first_name: Din Ping full_name: Tsai, Din Ping last_name: Tsai - first_name: A. Yu. full_name: Bykov, A. Yu. last_name: Bykov - first_name: Alexey V full_name: Krasavin, Alexey V last_name: Krasavin - first_name: Anatoly V full_name: Zayats, Anatoly V last_name: Zayats - first_name: Cormac full_name: McDonnell, Cormac last_name: McDonnell - first_name: Tal full_name: Ellenbogen, Tal last_name: Ellenbogen - first_name: Xiangang full_name: Luo, Xiangang last_name: Luo - first_name: Mingbo full_name: Pu, Mingbo last_name: Pu - first_name: Francisco J full_name: Garcia-Vidal, Francisco J last_name: Garcia-Vidal - first_name: Liangliang full_name: Liu, Liangliang last_name: Liu - first_name: Zhuo full_name: Li, Zhuo last_name: Li - first_name: Wenxuan full_name: Tang, Wenxuan last_name: Tang - first_name: Hui Feng full_name: Ma, Hui Feng last_name: Ma - first_name: Jingjing full_name: Zhang, Jingjing last_name: Zhang - first_name: Yu full_name: Luo, Yu last_name: Luo - first_name: Xuanru full_name: Zhang, Xuanru last_name: Zhang - first_name: Hao Chi full_name: Zhang, Hao Chi last_name: Zhang - first_name: Pei Hang full_name: He, Pei Hang last_name: He - first_name: Le Peng full_name: Zhang, Le Peng last_name: Zhang - first_name: Xiang full_name: Wan, Xiang last_name: Wan - first_name: Haotian full_name: Wu, Haotian last_name: Wu - first_name: Shuo full_name: Liu, Shuo last_name: Liu - first_name: Wei Xiang full_name: Jiang, Wei Xiang last_name: Jiang - first_name: Xin Ge full_name: Zhang, Xin Ge last_name: Zhang - first_name: Chengwei full_name: Qiu, Chengwei last_name: Qiu - first_name: Qian full_name: Ma, Qian last_name: Ma - first_name: Che full_name: Liu, Che last_name: Liu - first_name: Long full_name: Li, Long last_name: Li - first_name: Jiaqi full_name: Han, Jiaqi last_name: Han - first_name: Lianlin full_name: Li, Lianlin last_name: Li - first_name: Michele full_name: Cotrufo, Michele last_name: Cotrufo - first_name: Christophe full_name: Caloz, Christophe last_name: Caloz - first_name: Z.-L. full_name: Deck-Léger, Z.-L. last_name: Deck-Léger - first_name: A. full_name: Bahrami, A. last_name: Bahrami - first_name: O. full_name: Céspedes, O. last_name: Céspedes - first_name: Emanuele full_name: Galiffi, Emanuele last_name: Galiffi - first_name: P. A. full_name: Huidobro, P. A. last_name: Huidobro - first_name: Qiang full_name: Cheng, Qiang last_name: Cheng - first_name: Jun Yan full_name: Dai, Jun Yan last_name: Dai - first_name: Jun Cheng full_name: Ke, Jun Cheng last_name: Ke - first_name: Lei full_name: Zhang, Lei last_name: Zhang - first_name: Vincenzo full_name: Galdi, Vincenzo last_name: Galdi - first_name: Marco full_name: Di Renzo, Marco last_name: Di Renzo 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' 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' 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} }' 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.' ieee: 'T. J. Cui et al., “Roadmap on electromagnetic metamaterials and metasurfaces,” Journal of Physics: Photonics, 2024, doi: 10.1088/2515-7647/ad1a3b.' 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).' date_created: 2024-02-20T06:58:48Z date_updated: 2024-02-20T07:03:00Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1088/2515-7647/ad1a3b keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://iopscience.iop.org/article/10.1088/2515-7647/ad1a3b oa: '1' publication: 'Journal of Physics: Photonics' publication_identifier: issn: - 2515-7647 publication_status: published publisher: IOP Publishing status: public title: Roadmap on electromagnetic metamaterials and metasurfaces type: journal_article user_id: '30525' year: '2024' ... --- _id: '52217' abstract: - lang: eng text: AbstractPolycarbonate (PC) is an amorphous polymer that is an extremely robust material with a high tenacity, and thus suitable for a lightweight construction with glass‐like transparency. Due to these advantageous properties, PC is often used in industry for example in medical devices, automotive headlamps, sporting equipment, electronics, and a variety of other products. PC is often subjected to uniaxial and biaxial loading conditions. Therefore, reliable material models have to take into account the various resulting experimental effects. For those reasons, we investigate PC specimens under uniaxial and biaxial loading by using different stretch rates and loading scenarios. In addition to that, we propose methods for optical measurement of local stretches to obtain the approximated local true stress. In future work, the displacement fields and the resulting reaction forces will be used for parameter identification of constitutive equations. author: - first_name: Ayoub full_name: Hamdoun, Ayoub last_name: Hamdoun - first_name: Rolf full_name: Mahnken, Rolf id: '335' last_name: Mahnken citation: ama: Hamdoun A, Mahnken R. Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements. PAMM. Published online 2024. doi:10.1002/pamm.202300114 apa: Hamdoun, A., & Mahnken, R. (2024). Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements. PAMM. https://doi.org/10.1002/pamm.202300114 bibtex: '@article{Hamdoun_Mahnken_2024, title={Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements}, DOI={10.1002/pamm.202300114}, journal={PAMM}, publisher={Wiley}, author={Hamdoun, Ayoub and Mahnken, Rolf}, year={2024} }' chicago: Hamdoun, Ayoub, and Rolf Mahnken. “Experimental Investigations of Uniaxial and Biaxial Cold Stretching within PC‐films and Bars Using Optical Measurements.” PAMM, 2024. https://doi.org/10.1002/pamm.202300114. ieee: 'A. Hamdoun and R. Mahnken, “Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements,” PAMM, 2024, doi: 10.1002/pamm.202300114.' mla: Hamdoun, Ayoub, and Rolf Mahnken. “Experimental Investigations of Uniaxial and Biaxial Cold Stretching within PC‐films and Bars Using Optical Measurements.” PAMM, Wiley, 2024, doi:10.1002/pamm.202300114. short: A. Hamdoun, R. Mahnken, PAMM (2024). date_created: 2024-02-29T13:53:13Z date_updated: 2024-02-29T13:58:38Z department: - _id: '9' - _id: '154' - _id: '321' doi: 10.1002/pamm.202300114 keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics language: - iso: eng publication: PAMM publication_identifier: issn: - 1617-7061 - 1617-7061 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements type: journal_article user_id: '335' year: '2024' ... --- _id: '52534' author: - first_name: Fabian full_name: Bauch, Fabian id: '61389' last_name: Bauch orcid: 0009-0008-6279-077X - first_name: Chuan-Ding full_name: Dong, Chuan-Ding id: '67188' last_name: Dong - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: 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 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} }' 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.' 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. short: F. Bauch, C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C 128 (2024) 3525–3532. date_created: 2024-03-13T12:23:15Z date_updated: 2024-03-14T09:27:57Z department: - _id: '35' - _id: '15' doi: 10.1021/acs.jpcc.3c07513 intvolume: ' 128' issue: '8' keyword: - Surfaces - Coatings and Films - Physical and Theoretical Chemistry - General Energy - Electronic - Optical and Magnetic Materials language: - iso: eng page: 3525-3532 publication: The Journal of Physical Chemistry C publication_identifier: issn: - 1932-7447 - 1932-7455 publication_status: published publisher: American Chemical Society (ACS) status: public title: Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers type: journal_article user_id: '61389' volume: 128 year: '2024' ... --- _id: '52372' 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. article_type: original author: - first_name: Xiaokun full_name: Ge, Xiaokun last_name: Ge - first_name: Marten full_name: Huck, Marten last_name: Huck - 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 - first_name: Christian full_name: Weinberger, Christian id: '11848' last_name: Weinberger - first_name: Xiaodan full_name: Xu, Xiaodan last_name: Xu - first_name: Zhenyu full_name: Zhao, Zhenyu last_name: Zhao - first_name: Hans-Georg full_name: Steinrueck, Hans-Georg last_name: Steinrueck citation: 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 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 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} }' 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.' 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. 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. date_created: 2024-03-08T06:27:10Z date_updated: 2024-03-25T17:01:09Z department: - _id: '35' - _id: '2' - _id: '307' doi: 10.1149/1945-7111/ad30d3 intvolume: ' 171' keyword: - Materials Chemistry - Electrochemistry - Surfaces - Coatings and Films - Condensed Matter Physics - Renewable Energy - Sustainability and the Environment - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://dx.doi.org/10.1149/1945-7111/ad30d3 oa: '1' page: '030552' publication: Journal of The Electrochemical Society publication_identifier: issn: - 0013-4651 - 1945-7111 publication_status: published publisher: The Electrochemical Society quality_controlled: '1' status: public title: Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes type: journal_article user_id: '23547' volume: 171 year: '2024' ... --- _id: '53621' abstract: - lang: eng 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... author: - first_name: Daniel full_name: Dornbusch, Daniel last_name: Dornbusch - first_name: Marcel full_name: Hanke, Marcel last_name: Hanke - first_name: Emilia full_name: Tomm, Emilia id: '68157' last_name: Tomm - first_name: Charlotte full_name: Kielar, Charlotte last_name: Kielar - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Karim full_name: Fahmy, Karim last_name: Fahmy citation: ama: Dornbusch D, Hanke M, Tomm E, et al. Cold denaturation of DNA origami nanostructures. Chemical Communications. Published online 2024. doi:10.1039/d3cc05985e 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 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} }' 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. ieee: 'D. Dornbusch et al., “Cold denaturation of DNA origami nanostructures,” Chemical Communications, 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). date_created: 2024-04-23T08:20:05Z date_updated: 2024-04-23T08:21:05Z department: - _id: '302' doi: 10.1039/d3cc05985e keyword: - Materials Chemistry - Metals and Alloys - Surfaces - Coatings and Films - General Chemistry - Ceramics and Composites - Electronic - Optical and Magnetic Materials - Catalysis language: - iso: eng publication: Chemical Communications publication_identifier: issn: - 1359-7345 - 1364-548X publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Cold denaturation of DNA origami nanostructures type: journal_article user_id: '48864' year: '2024' ... --- _id: '53309' author: - first_name: Lukas full_name: Hölsch, Lukas last_name: Hölsch - first_name: Anian full_name: Brosch, Anian id: '75779' last_name: Brosch orcid: 0000-0003-4871-1664 - first_name: Richard full_name: Steckel, Richard last_name: Steckel - first_name: Tristan full_name: Braun, Tristan last_name: Braun - first_name: Sebastian full_name: Wendel, Sebastian last_name: Wendel - first_name: Joachim full_name: Böcker, Joachim id: '66' last_name: Böcker orcid: 0000-0002-8480-7295 - first_name: Oliver full_name: Wallscheid, Oliver id: '11291' last_name: Wallscheid orcid: https://orcid.org/0000-0001-9362-8777 citation: ama: Hölsch L, Brosch A, Steckel R, et al. Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives. IEEE Transactions on Energy Conversion. Published online 2024:1-12. doi:10.1109/tec.2024.3374962 apa: Hölsch, L., Brosch, A., Steckel, R., Braun, T., Wendel, S., Böcker, J., & Wallscheid, O. (2024). Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives. IEEE Transactions on Energy Conversion, 1–12. https://doi.org/10.1109/tec.2024.3374962 bibtex: '@article{Hölsch_Brosch_Steckel_Braun_Wendel_Böcker_Wallscheid_2024, title={Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives}, DOI={10.1109/tec.2024.3374962}, journal={IEEE Transactions on Energy Conversion}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Hölsch, Lukas and Brosch, Anian and Steckel, Richard and Braun, Tristan and Wendel, Sebastian and Böcker, Joachim and Wallscheid, Oliver}, year={2024}, pages={1–12} }' chicago: Hölsch, Lukas, Anian Brosch, Richard Steckel, Tristan Braun, Sebastian Wendel, Joachim Böcker, and Oliver Wallscheid. “Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives.” IEEE Transactions on Energy Conversion, 2024, 1–12. https://doi.org/10.1109/tec.2024.3374962. ieee: 'L. Hölsch et al., “Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives,” IEEE Transactions on Energy Conversion, pp. 1–12, 2024, doi: 10.1109/tec.2024.3374962.' mla: Hölsch, Lukas, et al. “Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives.” IEEE Transactions on Energy Conversion, Institute of Electrical and Electronics Engineers (IEEE), 2024, pp. 1–12, doi:10.1109/tec.2024.3374962. short: L. Hölsch, A. Brosch, R. Steckel, T. Braun, S. Wendel, J. Böcker, O. Wallscheid, IEEE Transactions on Energy Conversion (2024) 1–12. date_created: 2024-04-06T13:48:59Z date_updated: 2024-06-13T11:03:00Z department: - _id: '52' doi: 10.1109/tec.2024.3374962 keyword: - Electrical and Electronic Engineering - Energy Engineering and Power Technology language: - iso: eng page: 1-12 publication: IEEE Transactions on Energy Conversion publication_identifier: issn: - 0885-8969 - 1558-0059 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Insights and Challenges of Co-Simulation-Based Optimal Pulse Pattern Evaluation for Electric Drives type: journal_article user_id: '66' year: '2024' ... --- _id: '54916' abstract: - lang: eng text: Reputation systems for companies to rate each other's performance are largely unexplored in research and hardly available in practice. However, these systems are relevant for prospective buyers to find a trustworthy seller. This observation applies especially to short-lived business relationships where fulfilling the performance promise is subject to a high degree of uncertainty. This paper explores the value of a reputation system for a business-to-business (B2B) context and focuses on three novel solutions for designing reputation systems. These solutions include selling ratings, conducting ratings as payments, and employing a counter-rating mechanism. We interview buyers to fathom the added value of these solutions in different contexts. Our findings suggest that such a system is useful for companies acting in less transparent markets and also helps when companies already have a good market overview. Depending on the market conditions and business context, the perceived value of the proposed system varies. author: - first_name: Simon full_name: Hemmrich, Simon id: '83557' last_name: Hemmrich - first_name: Jannika Marie full_name: Schäfer, Jannika Marie id: '74374' last_name: Schäfer - first_name: Philipp full_name: Hansmeier, Philipp id: '55603' last_name: Hansmeier - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen citation: ama: 'Hemmrich S, Schäfer JM, Hansmeier P, Beverungen D. The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers. In: Proceedings of the 57th Hawaii International Conference on System Sciences. ; 2024.' apa: Hemmrich, S., Schäfer, J. M., Hansmeier, P., & Beverungen, D. (2024). The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers. Proceedings of the 57th Hawaii International Conference on System Sciences. Hawaii International Conference on System Sciences 2024, Honolulu. bibtex: '@inproceedings{Hemmrich_Schäfer_Hansmeier_Beverungen_2024, title={The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers}, booktitle={Proceedings of the 57th Hawaii International Conference on System Sciences}, author={Hemmrich, Simon and Schäfer, Jannika Marie and Hansmeier, Philipp and Beverungen, Daniel}, year={2024} }' chicago: Hemmrich, Simon, Jannika Marie Schäfer, Philipp Hansmeier, and Daniel Beverungen. “The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers.” In Proceedings of the 57th Hawaii International Conference on System Sciences, 2024. ieee: S. Hemmrich, J. M. Schäfer, P. Hansmeier, and D. Beverungen, “The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers,” presented at the Hawaii International Conference on System Sciences 2024, Honolulu, 2024. mla: Hemmrich, Simon, et al. “The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers.” Proceedings of the 57th Hawaii International Conference on System Sciences, 2024. short: 'S. Hemmrich, J.M. Schäfer, P. Hansmeier, D. Beverungen, in: Proceedings of the 57th Hawaii International Conference on System Sciences, 2024.' conference: end_date: 2024-01-06 location: Honolulu name: Hawaii International Conference on System Sciences 2024 start_date: 2024-01-03 date_created: 2024-06-27T09:52:26Z date_updated: 2024-06-27T10:01:29Z department: - _id: '195' keyword: - Electronic Marketing - business-to-business - new design approach - reputation systems - value for buyers. language: - iso: eng main_file_link: - url: https://www.researchgate.net/profile/Simon-Hemmrich-3/publication/374550987_The_Value_of_Reputation_Systems_in_Business_Contexts_-A_Qualitative_Study_Taking_the_View_of_Buyers/links/652406723ab6cb4ec6d01951/The-Value-of-Reputation-Systems-in-Business-Contexts-A-Qualitative-Study-Taking-the-View-of-Buyers.pdf publication: Proceedings of the 57th Hawaii International Conference on System Sciences publication_status: published status: public title: The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers type: conference user_id: '74374' year: '2024' ... --- _id: '49652' abstract: - lang: eng text: Broadband coherent anti-Stokes Raman scattering (BCARS) is a powerful spectroscopy method combining high signal intensity with spectral sensitivity, enabling rapid imaging of heterogeneous samples in biomedical research and, more recently, in crystalline materials. However, BCARS encounters spectral distortion due to a setup-dependent non-resonant background (NRB). This study assesses BCARS reproducibility through a round robin experiment using two distinct BCARS setups and crystalline materials with varying structural complexity, including diamond, 6H-SiC, KDP, and KTP. The analysis compares setup-specific NRB correction procedures, detected and NRB-removed spectra, and mode assignment. We determine the influence of BCARS setup parameters like pump wavelength, pulse width, and detection geometry and provide a practical guide for optimizing BCARS setups for solid-state applications. article_number: '112' article_type: original author: - first_name: Franz full_name: Hempel, Franz last_name: Hempel - first_name: Federico full_name: Vernuccio, Federico last_name: Vernuccio - first_name: Lukas full_name: König, Lukas last_name: König - first_name: Robin full_name: Buschbeck, Robin last_name: Buschbeck - first_name: Michael full_name: Rüsing, Michael id: '22501' last_name: Rüsing orcid: 0000-0003-4682-4577 - first_name: Giulio full_name: Cerullo, Giulio last_name: Cerullo - first_name: Dario full_name: Polli, Dario last_name: Polli - first_name: Lukas M. full_name: Eng, Lukas M. last_name: Eng citation: ama: 'Hempel F, Vernuccio F, König L, et al. Comparing transmission- and epi-BCARS: a round robin on solid-state materials. Applied Optics. 2024;63(1). doi:10.1364/ao.505374' apa: 'Hempel, F., Vernuccio, F., König, L., Buschbeck, R., Rüsing, M., Cerullo, G., Polli, D., & Eng, L. M. (2024). Comparing transmission- and epi-BCARS: a round robin on solid-state materials. Applied Optics, 63(1), Article 112. https://doi.org/10.1364/ao.505374' bibtex: '@article{Hempel_Vernuccio_König_Buschbeck_Rüsing_Cerullo_Polli_Eng_2024, title={Comparing transmission- and epi-BCARS: a round robin on solid-state materials}, volume={63}, DOI={10.1364/ao.505374}, number={1112}, journal={Applied Optics}, publisher={Optica Publishing Group}, author={Hempel, Franz and Vernuccio, Federico and König, Lukas and Buschbeck, Robin and Rüsing, Michael and Cerullo, Giulio and Polli, Dario and Eng, Lukas M.}, year={2024} }' chicago: 'Hempel, Franz, Federico Vernuccio, Lukas König, Robin Buschbeck, Michael Rüsing, Giulio Cerullo, Dario Polli, and Lukas M. Eng. “Comparing Transmission- and Epi-BCARS: A Round Robin on Solid-State Materials.” Applied Optics 63, no. 1 (2024). https://doi.org/10.1364/ao.505374.' ieee: 'F. Hempel et al., “Comparing transmission- and epi-BCARS: a round robin on solid-state materials,” Applied Optics, vol. 63, no. 1, Art. no. 112, 2024, doi: 10.1364/ao.505374.' mla: 'Hempel, Franz, et al. “Comparing Transmission- and Epi-BCARS: A Round Robin on Solid-State Materials.” Applied Optics, vol. 63, no. 1, 112, Optica Publishing Group, 2024, doi:10.1364/ao.505374.' short: F. Hempel, F. Vernuccio, L. König, R. Buschbeck, M. Rüsing, G. Cerullo, D. Polli, L.M. Eng, Applied Optics 63 (2024). date_created: 2023-12-15T07:32:38Z date_updated: 2025-04-03T12:36:01Z department: - _id: '15' - _id: '288' - _id: '623' doi: 10.1364/ao.505374 intvolume: ' 63' issue: '1' keyword: - Atomic and Molecular Physics - and Optics - Engineering (miscellaneous) - Electrical and Electronic Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2306.09701.pdf oa: '1' publication: Applied Optics publication_identifier: issn: - 1559-128X - 2155-3165 publication_status: published publisher: Optica Publishing Group quality_controlled: '1' related_material: link: - relation: confirmation url: https://arxiv.org/abs/2306.09701 status: public title: 'Comparing transmission- and epi-BCARS: a round robin on solid-state materials' type: journal_article user_id: '22501' volume: 63 year: '2024' ... --- _id: '52958' author: - first_name: Christoph full_name: Boeddeker, Christoph id: '40767' last_name: Boeddeker - first_name: Aswin Shanmugam full_name: Subramanian, Aswin Shanmugam last_name: Subramanian - first_name: Gordon full_name: Wichern, Gordon last_name: Wichern - first_name: Reinhold full_name: Haeb-Umbach, Reinhold id: '242' last_name: Haeb-Umbach - first_name: Jonathan full_name: Le Roux, Jonathan last_name: Le Roux citation: ama: 'Boeddeker C, Subramanian AS, Wichern G, Haeb-Umbach R, Le Roux J. TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings. IEEE/ACM Transactions on Audio, Speech, and Language Processing. 2024;32:1185-1197. doi:10.1109/taslp.2024.3350887' apa: 'Boeddeker, C., Subramanian, A. S., Wichern, G., Haeb-Umbach, R., & Le Roux, J. (2024). TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings. IEEE/ACM Transactions on Audio, Speech, and Language Processing, 32, 1185–1197. https://doi.org/10.1109/taslp.2024.3350887' bibtex: '@article{Boeddeker_Subramanian_Wichern_Haeb-Umbach_Le Roux_2024, title={TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings}, volume={32}, DOI={10.1109/taslp.2024.3350887}, journal={IEEE/ACM Transactions on Audio, Speech, and Language Processing}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Boeddeker, Christoph and Subramanian, Aswin Shanmugam and Wichern, Gordon and Haeb-Umbach, Reinhold and Le Roux, Jonathan}, year={2024}, pages={1185–1197} }' chicago: 'Boeddeker, Christoph, Aswin Shanmugam Subramanian, Gordon Wichern, Reinhold Haeb-Umbach, and Jonathan Le Roux. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024): 1185–97. https://doi.org/10.1109/taslp.2024.3350887.' ieee: 'C. Boeddeker, A. S. Subramanian, G. Wichern, R. Haeb-Umbach, and J. Le Roux, “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings,” IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, pp. 1185–1197, 2024, doi: 10.1109/taslp.2024.3350887.' mla: 'Boeddeker, Christoph, et al. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, Institute of Electrical and Electronics Engineers (IEEE), 2024, pp. 1185–97, doi:10.1109/taslp.2024.3350887.' short: C. Boeddeker, A.S. Subramanian, G. Wichern, R. Haeb-Umbach, J. Le Roux, IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024) 1185–1197. date_created: 2024-03-26T16:11:54Z date_updated: 2025-04-16T10:21:45Z ddc: - '000' department: - _id: '54' doi: 10.1109/taslp.2024.3350887 file: - access_level: open_access content_type: application/pdf creator: cbj date_created: 2025-04-16T10:14:47Z date_updated: 2025-04-16T10:21:45Z file_id: '59602' file_name: main.pdf file_size: 3432879 relation: main_file - access_level: open_access content_type: application/pdf creator: cbj date_created: 2025-04-16T10:15:08Z date_updated: 2025-04-16T10:21:45Z file_id: '59603' file_name: slides.pdf file_size: 2838635 relation: main_file - access_level: open_access content_type: application/pdf creator: cbj date_created: 2025-04-16T10:15:22Z date_updated: 2025-04-16T10:21:45Z file_id: '59604' file_name: poster.pdf file_size: 2038741 relation: main_file file_date_updated: 2025-04-16T10:21:45Z has_accepted_license: '1' intvolume: ' 32' keyword: - Electrical and Electronic Engineering - Acoustics and Ultrasonics - Computer Science (miscellaneous) - Computational Mathematics language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2303.03849 oa: '1' page: 1185-1197 project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '508' grant_number: '448568305' name: Automatische Transkription von Gesprächssituationen publication: IEEE/ACM Transactions on Audio, Speech, and Language Processing publication_identifier: issn: - 2329-9290 - 2329-9304 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: 'TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings' type: journal_article user_id: '40767' volume: 32 year: '2024' ... --- _id: '52587' author: - first_name: Eric full_name: Bodden, Eric id: '59256' last_name: Bodden orcid: 0000-0003-3470-3647 - first_name: Jens full_name: Pottebaum, Jens id: '405' last_name: Pottebaum orcid: http://orcid.org/0000-0001-8778-2989 - first_name: Markus full_name: Fockel, Markus id: '8472' last_name: Fockel orcid: 0000-0002-1269-0702 - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X citation: ama: Bodden E, Pottebaum J, Fockel M, Gräßler I. Evaluating Security Through Isolation and Defense in Depth. IEEE Security & Privacy. 2024;22(1):69-72. doi:10.1109/msec.2023.3336028 apa: Bodden, E., Pottebaum, J., Fockel, M., & Gräßler, I. (2024). Evaluating Security Through Isolation and Defense in Depth. IEEE Security & Privacy, 22(1), 69–72. https://doi.org/10.1109/msec.2023.3336028 bibtex: '@article{Bodden_Pottebaum_Fockel_Gräßler_2024, title={Evaluating Security Through Isolation and Defense in Depth}, volume={22}, DOI={10.1109/msec.2023.3336028}, number={1}, journal={IEEE Security & Privacy}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Bodden, Eric and Pottebaum, Jens and Fockel, Markus and Gräßler, Iris}, year={2024}, pages={69–72} }' chicago: 'Bodden, Eric, Jens Pottebaum, Markus Fockel, and Iris Gräßler. “Evaluating Security Through Isolation and Defense in Depth.” IEEE Security & Privacy 22, no. 1 (2024): 69–72. https://doi.org/10.1109/msec.2023.3336028.' ieee: 'E. Bodden, J. Pottebaum, M. Fockel, and I. Gräßler, “Evaluating Security Through Isolation and Defense in Depth,” IEEE Security & Privacy, vol. 22, no. 1, pp. 69–72, 2024, doi: 10.1109/msec.2023.3336028.' mla: Bodden, Eric, et al. “Evaluating Security Through Isolation and Defense in Depth.” IEEE Security & Privacy, vol. 22, no. 1, Institute of Electrical and Electronics Engineers (IEEE), 2024, pp. 69–72, doi:10.1109/msec.2023.3336028. short: E. Bodden, J. Pottebaum, M. Fockel, I. Gräßler, IEEE Security & Privacy 22 (2024) 69–72. date_created: 2024-03-15T20:16:18Z date_updated: 2026-03-31T02:19:49Z department: - _id: '152' - _id: '76' - _id: '662' doi: 10.1109/msec.2023.3336028 intvolume: ' 22' issue: '1' keyword: - Law - Electrical and Electronic Engineering - Computer Networks and Communications language: - iso: eng main_file_link: - url: https://ieeexplore.ieee.org/document/10411721 page: 69-72 publication: IEEE Security & Privacy publication_identifier: issn: - 1540-7993 - 1558-4046 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) quality_controlled: '1' status: public title: Evaluating Security Through Isolation and Defense in Depth type: journal_article user_id: '405' volume: 22 year: '2024' ... --- _id: '48059' author: - first_name: Fabian full_name: Winkel, Fabian last_name: Winkel - first_name: Oliver full_name: Wallscheid, Oliver id: '11291' last_name: Wallscheid orcid: https://orcid.org/0000-0001-9362-8777 - first_name: Peter full_name: Scholz, Peter last_name: Scholz - first_name: Joachim full_name: Böcker, Joachim id: '66' last_name: Böcker orcid: 0000-0002-8480-7295 citation: ama: Winkel F, Wallscheid O, Scholz P, Böcker J. Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays. IEEE Open Journal of the Industrial Electronics Society. Published online 2023:1-14. doi:10.1109/ojies.2023.3323870 apa: Winkel, F., Wallscheid, O., Scholz, P., & Böcker, J. (2023). Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays. IEEE Open Journal of the Industrial Electronics Society, 1–14. https://doi.org/10.1109/ojies.2023.3323870 bibtex: '@article{Winkel_Wallscheid_Scholz_Böcker_2023, title={Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays}, DOI={10.1109/ojies.2023.3323870}, journal={IEEE Open Journal of the Industrial Electronics Society}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Winkel, Fabian and Wallscheid, Oliver and Scholz, Peter and Böcker, Joachim}, year={2023}, pages={1–14} }' chicago: Winkel, Fabian, Oliver Wallscheid, Peter Scholz, and Joachim Böcker. “Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays.” IEEE Open Journal of the Industrial Electronics Society, 2023, 1–14. https://doi.org/10.1109/ojies.2023.3323870. ieee: 'F. Winkel, O. Wallscheid, P. Scholz, and J. Böcker, “Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays,” IEEE Open Journal of the Industrial Electronics Society, pp. 1–14, 2023, doi: 10.1109/ojies.2023.3323870.' mla: Winkel, Fabian, et al. “Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays.” IEEE Open Journal of the Industrial Electronics Society, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 1–14, doi:10.1109/ojies.2023.3323870. short: F. Winkel, O. Wallscheid, P. Scholz, J. Böcker, IEEE Open Journal of the Industrial Electronics Society (2023) 1–14. date_created: 2023-10-14T12:03:38Z date_updated: 2023-10-14T12:16:35Z department: - _id: '52' doi: 10.1109/ojies.2023.3323870 keyword: - Electrical and Electronic Engineering - Industrial and Manufacturing Engineering - Control and Systems Engineering language: - iso: eng page: 1-14 publication: IEEE Open Journal of the Industrial Electronics Society publication_identifier: issn: - 2644-1284 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Pseudo-Labeling Machine Learning Algorithm for Predictive Maintenance of Relays type: journal_article user_id: '66' year: '2023' ... --- _id: '48058' author: - first_name: Fabian full_name: Winkel, Fabian last_name: Winkel - first_name: Johannes full_name: Deuse-Kleinsteuber, Johannes last_name: Deuse-Kleinsteuber - first_name: Joachim full_name: Böcker, Joachim id: '66' last_name: Böcker orcid: 0000-0002-8480-7295 citation: ama: Winkel F, Deuse-Kleinsteuber J, Böcker J. Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning. IEEE Transactions on Reliability. Published online 2023:1-14. doi:10.1109/tr.2023.3255786 apa: Winkel, F., Deuse-Kleinsteuber, J., & Böcker, J. (2023). Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning. IEEE Transactions on Reliability, 1–14. https://doi.org/10.1109/tr.2023.3255786 bibtex: '@article{Winkel_Deuse-Kleinsteuber_Böcker_2023, title={Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning}, DOI={10.1109/tr.2023.3255786}, journal={IEEE Transactions on Reliability}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Winkel, Fabian and Deuse-Kleinsteuber, Johannes and Böcker, Joachim}, year={2023}, pages={1–14} }' chicago: Winkel, Fabian, Johannes Deuse-Kleinsteuber, and Joachim Böcker. “Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning.” IEEE Transactions on Reliability, 2023, 1–14. https://doi.org/10.1109/tr.2023.3255786. ieee: 'F. Winkel, J. Deuse-Kleinsteuber, and J. Böcker, “Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning,” IEEE Transactions on Reliability, pp. 1–14, 2023, doi: 10.1109/tr.2023.3255786.' mla: Winkel, Fabian, et al. “Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning.” IEEE Transactions on Reliability, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 1–14, doi:10.1109/tr.2023.3255786. short: F. Winkel, J. Deuse-Kleinsteuber, J. Böcker, IEEE Transactions on Reliability (2023) 1–14. date_created: 2023-10-14T12:01:41Z date_updated: 2023-10-14T12:16:48Z department: - _id: '52' doi: 10.1109/tr.2023.3255786 keyword: - Electrical and Electronic Engineering - Safety - Risk - Reliability and Quality language: - iso: eng page: 1-14 publication: IEEE Transactions on Reliability publication_identifier: issn: - 0018-9529 - 1558-1721 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Run-to-Failure Relay Dataset for Predictive Maintenance Research With Machine Learning type: journal_article user_id: '66' year: '2023' ... --- _id: '47996' abstract: - lang: eng 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. article_type: original author: - first_name: Umar full_name: Bashir, Umar last_name: Bashir - first_name: Klaus full_name: Böttcher, Klaus last_name: Böttcher - first_name: Detlef full_name: Klimm, Detlef last_name: Klimm - first_name: Steffen full_name: Ganschow, Steffen last_name: Ganschow - first_name: Felix full_name: Bernhardt, Felix last_name: Bernhardt - first_name: Simone full_name: Sanna, Simone last_name: Sanna - first_name: Michael full_name: Rüsing, Michael id: '22501' last_name: Rüsing orcid: 0000-0003-4682-4577 - first_name: Lukas M. full_name: Eng, Lukas M. last_name: Eng - first_name: Matthias full_name: Bickermann, Matthias last_name: Bickermann citation: 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} }' 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.' 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.' 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. date_created: 2023-10-11T09:10:08Z date_updated: 2023-10-11T09:10:36Z doi: 10.1080/00150193.2023.2189842 extern: '1' intvolume: ' 613' issue: '1' keyword: - Condensed Matter Physics - Electronic - Optical and Magnetic Materials language: - iso: eng page: 250-262 publication: Ferroelectrics publication_identifier: issn: - 0015-0193 - 1563-5112 publication_status: published publisher: Informa UK Limited quality_controlled: '1' status: public title: 'Solid solutions of lithium niobate and lithium tantalate: crystal growth and the ferroelectric transition' type: journal_article user_id: '22501' volume: 613 year: '2023' ... --- _id: '48053' alternative_title: - Signed tomographic reconstruction of ultrasonic fields using schlieren imaging author: - first_name: Tim full_name: Hetkämper, Tim id: '38123' last_name: Hetkämper - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Hetkämper T, Claes L, Henning B. Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik. tm - Technisches Messen. 2023;90(s1):49-54. doi:10.1515/teme-2023-0069 apa: Hetkämper, T., Claes, L., & Henning, B. (2023). Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik. Tm - Technisches Messen, 90(s1), 49–54. https://doi.org/10.1515/teme-2023-0069 bibtex: '@article{Hetkämper_Claes_Henning_2023, title={Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik}, volume={90}, DOI={10.1515/teme-2023-0069}, number={s1}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Hetkämper, Tim and Claes, Leander and Henning, Bernd}, year={2023}, pages={49–54} }' chicago: 'Hetkämper, Tim, Leander Claes, and Bernd Henning. “Vorzeichenrichtige Tomographische Rekonstruktion von Ultraschallfeldern Mit Hilfe Der Schlierentechnik.” Tm - Technisches Messen 90, no. s1 (2023): 49–54. https://doi.org/10.1515/teme-2023-0069.' ieee: 'T. Hetkämper, L. Claes, and B. Henning, “Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik,” tm - Technisches Messen, vol. 90, no. s1, pp. 49–54, 2023, doi: 10.1515/teme-2023-0069.' mla: Hetkämper, Tim, et al. “Vorzeichenrichtige Tomographische Rekonstruktion von Ultraschallfeldern Mit Hilfe Der Schlierentechnik.” Tm - Technisches Messen, vol. 90, no. s1, Walter de Gruyter GmbH, 2023, pp. 49–54, doi:10.1515/teme-2023-0069. short: T. Hetkämper, L. Claes, B. Henning, Tm - Technisches Messen 90 (2023) 49–54. date_created: 2023-10-13T11:02:52Z date_updated: 2023-10-13T11:04:00Z department: - _id: '49' doi: 10.1515/teme-2023-0069 intvolume: ' 90' issue: s1 keyword: - Electrical and Electronic Engineering - Instrumentation language: - iso: eng page: 49-54 publication: tm - Technisches Messen publication_identifier: issn: - 2196-7113 - 0171-8096 publication_status: published publisher: Walter de Gruyter GmbH status: public title: Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik type: journal_article user_id: '38123' volume: 90 year: '2023' ... --- _id: '48092' author: - first_name: Mario full_name: Pena, Mario id: '82862' last_name: Pena orcid: 0000-0001-5381-3660 - first_name: Michael full_name: Meyer, Michael last_name: Meyer - first_name: Oliver full_name: Wallscheid, Oliver id: '11291' last_name: Wallscheid orcid: https://orcid.org/0000-0001-9362-8777 - first_name: Joachim full_name: Böcker, Joachim id: '66' last_name: Böcker orcid: 0000-0002-8480-7295 citation: ama: Pena M, Meyer M, Wallscheid O, Böcker J. Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines. IEEE Transactions on Power Electronics. 2023;38(10):12416-12429. doi:10.1109/tpel.2023.3286713 apa: Pena, M., Meyer, M., Wallscheid, O., & Böcker, J. (2023). Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines. IEEE Transactions on Power Electronics, 38(10), 12416–12429. https://doi.org/10.1109/tpel.2023.3286713 bibtex: '@article{Pena_Meyer_Wallscheid_Böcker_2023, title={Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines}, volume={38}, DOI={10.1109/tpel.2023.3286713}, number={10}, journal={IEEE Transactions on Power Electronics}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Pena, Mario and Meyer, Michael and Wallscheid, Oliver and Böcker, Joachim}, year={2023}, pages={12416–12429} }' chicago: 'Pena, Mario, Michael Meyer, Oliver Wallscheid, and Joachim Böcker. “Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines.” IEEE Transactions on Power Electronics 38, no. 10 (2023): 12416–29. https://doi.org/10.1109/tpel.2023.3286713.' ieee: 'M. Pena, M. Meyer, O. Wallscheid, and J. Böcker, “Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines,” IEEE Transactions on Power Electronics, vol. 38, no. 10, pp. 12416–12429, 2023, doi: 10.1109/tpel.2023.3286713.' mla: Pena, Mario, et al. “Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines.” IEEE Transactions on Power Electronics, vol. 38, no. 10, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 12416–29, doi:10.1109/tpel.2023.3286713. short: M. Pena, M. Meyer, O. Wallscheid, J. Böcker, IEEE Transactions on Power Electronics 38 (2023) 12416–12429. date_created: 2023-10-16T12:29:20Z date_updated: 2023-10-18T10:39:07Z department: - _id: '52' doi: 10.1109/tpel.2023.3286713 intvolume: ' 38' issue: '10' keyword: - Electrical and Electronic Engineering language: - iso: eng page: 12416-12429 publication: IEEE Transactions on Power Electronics publication_identifier: issn: - 0885-8993 - 1941-0107 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Model Predictive Direct Self-Control for Six-Step Operation of Permanent-Magnet Synchronous Machines type: journal_article user_id: '82862' volume: 38 year: '2023' ... --- _id: '48464' abstract: - lang: eng text: AbstractInitial value problems can be solved efficiently by means of Runge–Kutta algorithms with adaptive step size control. Diagonally implicit Runge–Kutta (DIRK) methods are the most popular class among the diverse family of Runge–Kutta algorithms. In this paper, the novel class of low‐order explicit last‐stage diagonally implicit Runge–Kutta (ELDIRK) methods are explored, which combine implicit schemes with an additional explicit evaluation as an explicit last stage. ELDIRK Butcher tableaus are used to control embedded RK methods to obtain solutions of different orders. The lower‐order solution is obtained by classical implicit RK stages and the higher‐order solution is obtained by additional explicit evaluation. As a result, a significant reduction in computational cost is achieved by skipping the iterative solution of nonlinear systems for the additional step. The examination of the heat problem and the use of the innovative Butcher tableau in the finite‐element method are the main contributions of this work. Thus, it is possible to establish adaptive step size control for the new low‐order embedded methods based on an empirical method for error estimation. Two‐dimensional simulations are used to show an appropriate algorithm for the ELDIRK schemes. The new Runge–Kutta schemes' predictions of higher‐order convergence are confirmed, and their successful outcomes are illustrated. author: - first_name: Hendrik full_name: Westermann, Hendrik id: '60816' last_name: Westermann orcid: 0000-0002-5034-9708 - first_name: Rolf full_name: Mahnken, Rolf id: '335' last_name: Mahnken citation: ama: Westermann H, Mahnken R. Numerical investigations of new low‐order explicit last stage diagonal implicit Runge–Kutta schemes with the finite‐element method. PAMM. 2023;23(2). doi:10.1002/pamm.202300071 apa: Westermann, H., & Mahnken, R. (2023). Numerical investigations of new low‐order explicit last stage diagonal implicit Runge–Kutta schemes with the finite‐element method. PAMM, 23(2). https://doi.org/10.1002/pamm.202300071 bibtex: '@article{Westermann_Mahnken_2023, title={Numerical investigations of new low‐order explicit last stage diagonal implicit Runge–Kutta schemes with the finite‐element method}, volume={23}, DOI={10.1002/pamm.202300071}, number={2}, journal={PAMM}, publisher={Wiley}, author={Westermann, Hendrik and Mahnken, Rolf}, year={2023} }' chicago: Westermann, Hendrik, and Rolf Mahnken. “Numerical Investigations of New Low‐order Explicit Last Stage Diagonal Implicit Runge–Kutta Schemes with the Finite‐element Method.” PAMM 23, no. 2 (2023). https://doi.org/10.1002/pamm.202300071. ieee: 'H. Westermann and R. Mahnken, “Numerical investigations of new low‐order explicit last stage diagonal implicit Runge–Kutta schemes with the finite‐element method,” PAMM, vol. 23, no. 2, 2023, doi: 10.1002/pamm.202300071.' mla: Westermann, Hendrik, and Rolf Mahnken. “Numerical Investigations of New Low‐order Explicit Last Stage Diagonal Implicit Runge–Kutta Schemes with the Finite‐element Method.” PAMM, vol. 23, no. 2, Wiley, 2023, doi:10.1002/pamm.202300071. short: H. Westermann, R. Mahnken, PAMM 23 (2023). date_created: 2023-10-25T10:46:57Z date_updated: 2023-11-07T14:34:44Z department: - _id: '9' - _id: '154' - _id: '321' doi: 10.1002/pamm.202300071 intvolume: ' 23' issue: '2' keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics language: - iso: eng publication: PAMM publication_identifier: issn: - 1617-7061 - 1617-7061 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Numerical investigations of new low‐order explicit last stage diagonal implicit Runge–Kutta schemes with the finite‐element method type: journal_article user_id: '335' volume: 23 year: '2023' ... --- _id: '49356' author: - first_name: Stephanie L. full_name: Moffitt, Stephanie L. last_name: Moffitt - first_name: Chuntian full_name: Cao, Chuntian last_name: Cao - first_name: Maikel F. A. M. full_name: Van Hest, Maikel F. A. M. last_name: Van Hest - first_name: Laura T. full_name: Schelhas, Laura T. last_name: Schelhas - first_name: Hans-Georg full_name: Steinrück, Hans-Georg id: '84268' last_name: Steinrück orcid: 0000-0001-6373-0877 - first_name: Michael F. full_name: Toney, Michael F. last_name: Toney citation: 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 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} }' 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.' 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.' 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. date_created: 2023-11-30T10:08:46Z date_updated: 2023-11-30T10:09:26Z department: - _id: '633' doi: 10.1021/acs.jpcc.3c06410 intvolume: ' 127' issue: '47' keyword: - Surfaces - Coatings and Films - Physical and Theoretical Chemistry - General Energy - Electronic - Optical and Magnetic Materials language: - iso: eng page: 23099–23108 publication: The Journal of Physical Chemistry C publication_identifier: issn: - 1932-7447 - 1932-7455 publication_status: published publisher: American Chemical Society (ACS) status: public title: Heterogeneous Structural Evolution of In–Zn–O Thin Films during Annealing type: journal_article user_id: '84268' volume: 127 year: '2023' ... --- _id: '49609' abstract: - lang: eng 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. article_number: '3467' author: - first_name: Bingru full_name: Zhang, Bingru last_name: Zhang - 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 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 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 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} }' 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. 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.' 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). date_created: 2023-12-13T15:59:37Z date_updated: 2023-12-13T16:06:29Z department: - _id: '313' - _id: '230' - _id: '35' doi: 10.1364/ome.503100 intvolume: ' 13' issue: '12' keyword: - Electronic - Optical and Magnetic Materials language: - iso: eng publication: Optical Materials Express publication_identifier: issn: - 2159-3930 publication_status: published publisher: Optica Publishing Group status: public title: Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing type: journal_article user_id: '254' volume: 13 year: '2023' ... --- _id: '49760' author: - first_name: Darius full_name: Jakobeit, Darius last_name: Jakobeit - first_name: Maximilian full_name: Schenke, Maximilian last_name: Schenke - first_name: Oliver full_name: Wallscheid, Oliver last_name: Wallscheid citation: ama: Jakobeit D, Schenke M, Wallscheid O. Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes. IEEE Transactions on Power Electronics. 2023;38(7):8062-8074. doi:10.1109/tpel.2023.3256424 apa: Jakobeit, D., Schenke, M., & Wallscheid, O. (2023). Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes. IEEE Transactions on Power Electronics, 38(7), 8062–8074. https://doi.org/10.1109/tpel.2023.3256424 bibtex: '@article{Jakobeit_Schenke_Wallscheid_2023, title={Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes}, volume={38}, DOI={10.1109/tpel.2023.3256424}, number={7}, journal={IEEE Transactions on Power Electronics}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Jakobeit, Darius and Schenke, Maximilian and Wallscheid, Oliver}, year={2023}, pages={8062–8074} }' chicago: 'Jakobeit, Darius, Maximilian Schenke, and Oliver Wallscheid. “Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes.” IEEE Transactions on Power Electronics 38, no. 7 (2023): 8062–74. https://doi.org/10.1109/tpel.2023.3256424.' ieee: 'D. Jakobeit, M. Schenke, and O. Wallscheid, “Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes,” IEEE Transactions on Power Electronics, vol. 38, no. 7, pp. 8062–8074, 2023, doi: 10.1109/tpel.2023.3256424.' mla: Jakobeit, Darius, et al. “Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes.” IEEE Transactions on Power Electronics, vol. 38, no. 7, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 8062–74, doi:10.1109/tpel.2023.3256424. short: D. Jakobeit, M. Schenke, O. Wallscheid, IEEE Transactions on Power Electronics 38 (2023) 8062–8074. date_created: 2023-12-18T09:54:18Z date_updated: 2023-12-18T09:55:19Z department: - _id: '52' doi: 10.1109/tpel.2023.3256424 intvolume: ' 38' issue: '7' keyword: - Electrical and Electronic Engineering language: - iso: eng page: 8062-8074 publication: IEEE Transactions on Power Electronics publication_identifier: issn: - 0885-8993 - 1941-0107 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Meta-Reinforcement-Learning-Based Current Control of Permanent Magnet Synchronous Motor Drives for a Wide Range of Power Classes type: journal_article user_id: '52638' volume: 38 year: '2023' ... --- _id: '49866' abstract: - lang: eng text: AbstractThe use of heterogeneous materials, such as composites with Prandtl‐Reuss‐type material laws, has increased in industrial praxis, making finite element modeling with homogenization techniques a well‐accepted tool. These methods are particularly advantageous to account for microstructural mechanisms which can be related to nonlinearities and time‐dependency due to elasto‐plasticity behavior. However, their advantages are diminished by increasing computational demand. The present contribution deals with the balance of accuracy and numerical efficiency of nonlinear homogenization associated with a framework of goal‐oriented adaptivity, which takes into account error accumulation over time. To this end, model adaptivity of homogenization methods is coupled to mesh adaptivity on the macro scale. Our new proposed adaptive procedure is driven by a goal‐oriented a posteriori error estimator based on duality techniques using downwind and upwind approximations. Due to nonlinearities and time‐dependency of the plasticity, the estimation of error transport and error generation is obtained with a backward‐in‐time dual method despite a high demand on memory capacity. In this contribution, the dual problem is solved with a forward‐in‐time dual method that allows estimating the full error during the resolution of the primal problem without the need for extra memory capacity. Finally, a numerical example illustrates the effectiveness of the proposed adaptive approach. author: - first_name: Arnold full_name: Tchomgue Simeu, Arnold id: '83075' last_name: Tchomgue Simeu - first_name: Rolf full_name: Mahnken, Rolf id: '335' last_name: Mahnken citation: ama: Tchomgue Simeu A, Mahnken R. Downwind and upwind approximations for mesh and model adaptivity of elasto‐plastic composites. PAMM. Published online 2023. doi:10.1002/pamm.202300136 apa: Tchomgue Simeu, A., & Mahnken, R. (2023). Downwind and upwind approximations for mesh and model adaptivity of elasto‐plastic composites. PAMM. https://doi.org/10.1002/pamm.202300136 bibtex: '@article{Tchomgue Simeu_Mahnken_2023, title={Downwind and upwind approximations for mesh and model adaptivity of elasto‐plastic composites}, DOI={10.1002/pamm.202300136}, journal={PAMM}, publisher={Wiley}, author={Tchomgue Simeu, Arnold and Mahnken, Rolf}, year={2023} }' chicago: Tchomgue Simeu, Arnold, and Rolf Mahnken. “Downwind and Upwind Approximations for Mesh and Model Adaptivity of Elasto‐plastic Composites.” PAMM, 2023. https://doi.org/10.1002/pamm.202300136. ieee: 'A. Tchomgue Simeu and R. Mahnken, “Downwind and upwind approximations for mesh and model adaptivity of elasto‐plastic composites,” PAMM, 2023, doi: 10.1002/pamm.202300136.' mla: Tchomgue Simeu, Arnold, and Rolf Mahnken. “Downwind and Upwind Approximations for Mesh and Model Adaptivity of Elasto‐plastic Composites.” PAMM, Wiley, 2023, doi:10.1002/pamm.202300136. short: A. Tchomgue Simeu, R. Mahnken, PAMM (2023). date_created: 2023-12-19T12:20:05Z date_updated: 2023-12-19T12:20:51Z department: - _id: '9' - _id: '154' - _id: '321' doi: 10.1002/pamm.202300136 keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics language: - iso: eng publication: PAMM publication_identifier: issn: - 1617-7061 - 1617-7061 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Downwind and upwind approximations for mesh and model adaptivity of elasto‐plastic composites type: journal_article user_id: '335' year: '2023' ...