[{"doi":"10.1103/physrevb.103.085201","intvolume":"       103","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"author":[{"last_name":"Thong","full_name":"Thong, Le Huu","first_name":"Le Huu"},{"last_name":"Ngo","first_name":"Cong","full_name":"Ngo, Cong"},{"first_name":"Huynh Thanh","full_name":"Duc, Huynh Thanh","last_name":"Duc"},{"first_name":"Xiaohong","full_name":"Song, Xiaohong","last_name":"Song"},{"id":"344","last_name":"Meier","full_name":"Meier, Torsten","first_name":"Torsten","orcid":"0000-0001-8864-2072"}],"title":"Microscopic analysis of high harmonic generation in semiconductors with degenerate bands","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"35"}],"publication_status":"published","user_id":"16199","citation":{"short":"L.H. Thong, C. Ngo, H.T. Duc, X. Song, T. Meier, Physical Review B 103 (2021) 085201.","chicago":"Thong, Le Huu, Cong Ngo, Huynh Thanh Duc, Xiaohong Song, and Torsten Meier. “Microscopic Analysis of High Harmonic Generation in Semiconductors with Degenerate Bands.” <i>Physical Review B</i> 103 (2021): 085201. <a href=\"https://doi.org/10.1103/physrevb.103.085201\">https://doi.org/10.1103/physrevb.103.085201</a>.","ieee":"L. H. Thong, C. Ngo, H. T. Duc, X. Song, and T. Meier, “Microscopic analysis of high harmonic generation in semiconductors with degenerate bands,” <i>Physical Review B</i>, vol. 103, p. 085201, 2021, doi: <a href=\"https://doi.org/10.1103/physrevb.103.085201\">10.1103/physrevb.103.085201</a>.","mla":"Thong, Le Huu, et al. “Microscopic Analysis of High Harmonic Generation in Semiconductors with Degenerate Bands.” <i>Physical Review B</i>, vol. 103, 2021, p. 085201, doi:<a href=\"https://doi.org/10.1103/physrevb.103.085201\">10.1103/physrevb.103.085201</a>.","apa":"Thong, L. H., Ngo, C., Duc, H. T., Song, X., &#38; Meier, T. (2021). Microscopic analysis of high harmonic generation in semiconductors with degenerate bands. <i>Physical Review B</i>, <i>103</i>, 085201. <a href=\"https://doi.org/10.1103/physrevb.103.085201\">https://doi.org/10.1103/physrevb.103.085201</a>","bibtex":"@article{Thong_Ngo_Duc_Song_Meier_2021, title={Microscopic analysis of high harmonic generation in semiconductors with degenerate bands}, volume={103}, DOI={<a href=\"https://doi.org/10.1103/physrevb.103.085201\">10.1103/physrevb.103.085201</a>}, journal={Physical Review B}, author={Thong, Le Huu and Ngo, Cong and Duc, Huynh Thanh and Song, Xiaohong and Meier, Torsten}, year={2021}, pages={085201} }","ama":"Thong LH, Ngo C, Duc HT, Song X, Meier T. Microscopic analysis of high harmonic generation in semiconductors with degenerate bands. <i>Physical Review B</i>. 2021;103:085201. doi:<a href=\"https://doi.org/10.1103/physrevb.103.085201\">10.1103/physrevb.103.085201</a>"},"status":"public","language":[{"iso":"eng"}],"type":"journal_article","year":"2021","publication_identifier":{"issn":["2469-9950","2469-9969"]},"date_created":"2021-08-24T08:50:33Z","publication":"Physical Review B","date_updated":"2023-04-21T11:13:50Z","volume":103,"page":"085201","_id":"23477"},{"department":[{"_id":"296"},{"_id":"230"},{"_id":"429"},{"_id":"295"},{"_id":"15"},{"_id":"170"},{"_id":"35"},{"_id":"790"}],"citation":{"ieee":"F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,” <i>Crystals</i>, vol. 11, p. 542, 2021, doi: <a href=\"https://doi.org/10.3390/cryst11050542\">10.3390/cryst11050542</a>.","chicago":"Schmidt, Falko, Agnieszka L. Kozub, Uwe Gerstmann, Wolf Gero Schmidt, and Arno Schindlmayr. “Electron Polarons in Lithium Niobate: Charge Localization, Lattice Deformation, and Optical Response.” <i>Crystals</i> 11 (2021): 542. <a href=\"https://doi.org/10.3390/cryst11050542\">https://doi.org/10.3390/cryst11050542</a>.","apa":"Schmidt, F., Kozub, A. L., Gerstmann, U., Schmidt, W. G., &#38; Schindlmayr, A. (2021). Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response. <i>Crystals</i>, <i>11</i>, 542. <a href=\"https://doi.org/10.3390/cryst11050542\">https://doi.org/10.3390/cryst11050542</a>","ama":"Schmidt F, Kozub AL, Gerstmann U, Schmidt WG, Schindlmayr A. Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response. <i>Crystals</i>. 2021;11:542. doi:<a href=\"https://doi.org/10.3390/cryst11050542\">10.3390/cryst11050542</a>","short":"F. Schmidt, A.L. Kozub, U. Gerstmann, W.G. Schmidt, A. Schindlmayr, Crystals 11 (2021) 542.","bibtex":"@article{Schmidt_Kozub_Gerstmann_Schmidt_Schindlmayr_2021, title={Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response}, volume={11}, DOI={<a href=\"https://doi.org/10.3390/cryst11050542\">10.3390/cryst11050542</a>}, journal={Crystals}, publisher={MDPI}, author={Schmidt, Falko and Kozub, Agnieszka L. and Gerstmann, Uwe and Schmidt, Wolf Gero and Schindlmayr, Arno}, year={2021}, pages={542} }","mla":"Schmidt, Falko, et al. “Electron Polarons in Lithium Niobate: Charge Localization, Lattice Deformation, and Optical Response.” <i>Crystals</i>, vol. 11, MDPI, 2021, p. 542, doi:<a href=\"https://doi.org/10.3390/cryst11050542\">10.3390/cryst11050542</a>."},"publication_status":"published","intvolume":"        11","article_type":"original","author":[{"orcid":"0000-0002-5071-5528","full_name":"Schmidt, Falko","first_name":"Falko","id":"35251","last_name":"Schmidt"},{"orcid":"https://orcid.org/0000-0001-6584-0201","full_name":"Kozub, Agnieszka L.","first_name":"Agnieszka L.","last_name":"Kozub","id":"77566"},{"last_name":"Gerstmann","id":"171","first_name":"Uwe","full_name":"Gerstmann, Uwe","orcid":"0000-0002-4476-223X"},{"id":"468","last_name":"Schmidt","full_name":"Schmidt, Wolf Gero","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076"},{"orcid":"0000-0002-4855-071X","last_name":"Schindlmayr","id":"458","first_name":"Arno","full_name":"Schindlmayr, Arno"}],"date_updated":"2023-04-21T11:20:15Z","file_date_updated":"2021-05-13T16:51:41Z","_id":"21946","isi":"1","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["2073-4352"]},"year":"2021","status":"public","date_created":"2021-05-03T09:36:13Z","publisher":"MDPI","funded_apc":"1","external_id":{"isi":["000653822700001"]},"user_id":"171","oa":"1","project":[{"_id":"53","name":"TRR 142"},{"_id":"55","name":"TRR 142 - Project Area B"},{"_id":"69","name":"TRR 142 - Subproject B4"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"abstract":[{"lang":"eng","text":"Lithium niobate (LiNbO3), a material frequently used in optical applications, hosts different kinds of polarons that significantly affect many of its physical properties. In this study, a variety of electron polarons, namely free, bound, and bipolarons, are analyzed using first-principles calculations. We perform a full structural optimization based on density-functional theory for selected intrinsic defects with special attention to the role of symmetry-breaking distortions that lower the total energy. The cations hosting the various polarons relax to a different degree, with a larger relaxation corresponding to a larger gap between the defect level and the conduction-band edge. The projected density of states reveals that the polaron states are formerly empty Nb 4d states lowered into the band gap. Optical absorption spectra are derived within the independent-particle approximation, corrected by the GW approximation that yields a wider band gap and by including excitonic effects within the Bethe-Salpeter equation. Comparing the calculated spectra with the density of states, we find that the defect peak observed in the optical absorption stems from transitions between the defect level and a continuum of empty Nb 4d states. Signatures of polarons are further analyzed in the reflectivity and other experimentally measurable optical coefficients."}],"has_accepted_license":"1","doi":"10.3390/cryst11050542","title":"Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response","file":[{"title":"Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response","access_level":"open_access","file_size":3042827,"description":"Creative Commons Attribution 4.0 International Public License (CC BY 4.0)","creator":"schindlm","date_updated":"2021-05-13T16:51:41Z","relation":"main_file","date_created":"2021-05-13T16:47:11Z","content_type":"application/pdf","file_id":"22163","file_name":"crystals-11-00542.pdf"}],"page":"542","volume":11,"type":"journal_article","quality_controlled":"1","ddc":["530"],"publication":"Crystals"},{"date_updated":"2023-04-21T11:18:00Z","article_number":"FW5C. 6","_id":"43746","status":"public","year":"2021","publication_identifier":{"isbn":["978-1-55752-308-2"]},"type":"conference","language":[{"iso":"eng"}],"publisher":"Frontiers in Optics","publication":"Frontiers in Optics","date_created":"2023-04-16T01:39:04Z","department":[{"_id":"293"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"230"}],"user_id":"16199","publication_status":"published","main_file_link":[{"url":"https://opg.optica.org/abstract.cfm?uri=FiO-2021-FW5C.6"}],"citation":{"chicago":"Meier, Torsten, Jagannath Paul, Hendrik Rose, Jared K Wahlstrand, and Alan D Bristow. “Coherent and Incoherent Contribution of Population Dynamics of Semiconductor Exciton-Polaritons.” In <i>Frontiers in Optics</i>. Frontiers in Optics, 2021. <a href=\"https://doi.org/10.1364/FIO.2021.FW5C.6\">https://doi.org/10.1364/FIO.2021.FW5C.6</a>.","ieee":"T. Meier, J. Paul, H. Rose, J. K. Wahlstrand, and A. D. Bristow, “Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons,” presented at the Frontiers in Optics 2021, Washington, DC United States, 2021, doi: <a href=\"https://doi.org/10.1364/FIO.2021.FW5C.6\">10.1364/FIO.2021.FW5C.6</a>.","ama":"Meier T, Paul J, Rose H, Wahlstrand JK, Bristow AD. Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons. In: <i>Frontiers in Optics</i>. Frontiers in Optics; 2021. doi:<a href=\"https://doi.org/10.1364/FIO.2021.FW5C.6\">10.1364/FIO.2021.FW5C.6</a>","apa":"Meier, T., Paul, J., Rose, H., Wahlstrand, J. K., &#38; Bristow, A. D. (2021). Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons. <i>Frontiers in Optics</i>, Article FW5C. 6. Frontiers in Optics 2021, Washington, DC United States. <a href=\"https://doi.org/10.1364/FIO.2021.FW5C.6\">https://doi.org/10.1364/FIO.2021.FW5C.6</a>","short":"T. Meier, J. Paul, H. Rose, J.K. Wahlstrand, A.D. Bristow, in: Frontiers in Optics, Frontiers in Optics, 2021.","mla":"Meier, Torsten, et al. “Coherent and Incoherent Contribution of Population Dynamics of Semiconductor Exciton-Polaritons.” <i>Frontiers in Optics</i>, FW5C. 6, Frontiers in Optics, 2021, doi:<a href=\"https://doi.org/10.1364/FIO.2021.FW5C.6\">10.1364/FIO.2021.FW5C.6</a>.","bibtex":"@inproceedings{Meier_Paul_Rose_Wahlstrand_Bristow_2021, title={Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons}, DOI={<a href=\"https://doi.org/10.1364/FIO.2021.FW5C.6\">10.1364/FIO.2021.FW5C.6</a>}, number={FW5C. 6}, booktitle={Frontiers in Optics}, publisher={Frontiers in Optics}, author={Meier, Torsten and Paul, Jagannath and Rose, Hendrik and Wahlstrand, Jared K and Bristow, Alan D}, year={2021} }"},"doi":"10.1364/FIO.2021.FW5C.6","abstract":[{"lang":"eng","text":"Population/mixing-time-dependent two-dimensional coherent spectra are presented for exciton-polaritons in a microcavity. Theory based on dynamically-controlled truncation reveals coherent and incoherent contributions to the decay dynamics."}],"author":[{"full_name":"Meier, Torsten","first_name":"Torsten","last_name":"Meier","id":"344","orcid":"0000-0001-8864-2072"},{"last_name":"Paul","first_name":"Jagannath","full_name":"Paul, Jagannath"},{"first_name":"Hendrik","full_name":"Rose, Hendrik","last_name":"Rose","id":"55958","orcid":"0000-0002-3079-5428"},{"last_name":"Wahlstrand","first_name":"Jared K","full_name":"Wahlstrand, Jared K"},{"full_name":"Bristow, Alan D","first_name":"Alan D","last_name":"Bristow"}],"conference":{"location":"Washington, DC United States","start_date":"2021-11-01","name":"Frontiers in Optics 2021","end_date":"2021-11-04"},"title":"Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons"},{"project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A2","_id":"59"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"intvolume":"     11684","doi":"10.1117/12.2576887","title":"Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles","author":[{"full_name":"Reichelt, Matthias","first_name":"Matthias","last_name":"Reichelt","id":"138"},{"orcid":"0000-0002-3079-5428","first_name":"Hendrik","full_name":"Rose, Hendrik","id":"55958","last_name":"Rose"},{"last_name":"Kosarev","first_name":"Alexander N.","full_name":"Kosarev, Alexander N."},{"last_name":"Poltavtsev","first_name":"Sergey V.","full_name":"Poltavtsev, Sergey V."},{"full_name":"Bayer, Manfred","first_name":"Manfred","last_name":"Bayer"},{"last_name":"Akimov","full_name":"Akimov, Ilya A.","first_name":"Ilya A."},{"last_name":"Schneider","first_name":"Christian","full_name":"Schneider, Christian"},{"last_name":"Kamp","full_name":"Kamp, Martin","first_name":"Martin"},{"last_name":"Höfling","full_name":"Höfling, Sven","first_name":"Sven"},{"first_name":"Torsten","full_name":"Meier, Torsten","last_name":"Meier","id":"344","orcid":"0000-0001-8864-2072"}],"editor":[{"first_name":"Markus","full_name":"Betz, Markus","last_name":"Betz"},{"full_name":"Elezzabi, Abdulhakem Y.","first_name":"Abdulhakem Y.","last_name":"Elezzabi"}],"department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"623"},{"_id":"35"}],"citation":{"mla":"Reichelt, Matthias, et al. “Controlling the Emission Time of Photon Echoes by Optical Freezing of Exciton Dephasing and Rephasing in Quantum-Dot Ensembles.” <i>Ultrafast Phenomena and Nanophotonics XXV</i>, edited by Markus Betz and Abdulhakem Y. Elezzabi, vol. 11684, 116840X, 2021, doi:<a href=\"https://doi.org/10.1117/12.2576887\">10.1117/12.2576887</a>.","bibtex":"@inproceedings{Reichelt_Rose_Kosarev_Poltavtsev_Bayer_Akimov_Schneider_Kamp_Höfling_Meier_2021, series={SPIE Proceedings}, title={Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles}, volume={11684}, DOI={<a href=\"https://doi.org/10.1117/12.2576887\">10.1117/12.2576887</a>}, number={116840X}, booktitle={Ultrafast Phenomena and Nanophotonics XXV}, author={Reichelt, Matthias and Rose, Hendrik and Kosarev, Alexander N. and Poltavtsev, Sergey V. and Bayer, Manfred and Akimov, Ilya A. and Schneider, Christian and Kamp, Martin and Höfling, Sven and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y.}, year={2021}, collection={SPIE Proceedings} }","ama":"Reichelt M, Rose H, Kosarev AN, et al. Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles. In: Betz M, Elezzabi AY, eds. <i>Ultrafast Phenomena and Nanophotonics XXV</i>. Vol 11684. SPIE Proceedings. ; 2021. doi:<a href=\"https://doi.org/10.1117/12.2576887\">10.1117/12.2576887</a>","apa":"Reichelt, M., Rose, H., Kosarev, A. N., Poltavtsev, S. V., Bayer, M., Akimov, I. A., Schneider, C., Kamp, M., Höfling, S., &#38; Meier, T. (2021). Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles. In M. Betz &#38; A. Y. Elezzabi (Eds.), <i>Ultrafast Phenomena and Nanophotonics XXV</i> (No. 116840X; Vol. 11684). <a href=\"https://doi.org/10.1117/12.2576887\">https://doi.org/10.1117/12.2576887</a>","chicago":"Reichelt, Matthias, Hendrik Rose, Alexander N. Kosarev, Sergey V. Poltavtsev, Manfred Bayer, Ilya A. Akimov, Christian Schneider, Martin Kamp, Sven Höfling, and Torsten Meier. “Controlling the Emission Time of Photon Echoes by Optical Freezing of Exciton Dephasing and Rephasing in Quantum-Dot Ensembles.” In <i>Ultrafast Phenomena and Nanophotonics XXV</i>, edited by Markus Betz and Abdulhakem Y. Elezzabi, Vol. 11684. SPIE Proceedings, 2021. <a href=\"https://doi.org/10.1117/12.2576887\">https://doi.org/10.1117/12.2576887</a>.","short":"M. Reichelt, H. Rose, A.N. Kosarev, S.V. Poltavtsev, M. Bayer, I.A. Akimov, C. Schneider, M. Kamp, S. Höfling, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XXV, 2021.","ieee":"M. Reichelt <i>et al.</i>, “Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles,” in <i>Ultrafast Phenomena and Nanophotonics XXV</i>, 2021, vol. 11684, doi: <a href=\"https://doi.org/10.1117/12.2576887\">10.1117/12.2576887</a>."},"series_title":"SPIE Proceedings","publication_status":"published","user_id":"16199","language":[{"iso":"eng"}],"year":"2021","type":"conference","status":"public","date_created":"2021-08-24T08:46:40Z","publication":"Ultrafast Phenomena and Nanophotonics XXV","article_number":"116840X","date_updated":"2023-04-21T11:20:10Z","_id":"23474","volume":11684},{"department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"623"},{"_id":"35"}],"citation":{"apa":"Rose, H., Popolitova, D. V., Tikhonova, O. V., Meier, T., &#38; Sharapova, P. (2021). Dark-state and loss-induced phenomena in the quantum-optical regime of Λ-type three-level systems. <i>Physical Review A</i>, <i>103</i>, Article 013702. <a href=\"https://doi.org/10.1103/physreva.103.013702\">https://doi.org/10.1103/physreva.103.013702</a>","ama":"Rose H, Popolitova DV, Tikhonova OV, Meier T, Sharapova P. Dark-state and loss-induced phenomena in the quantum-optical regime of Λ-type three-level systems. <i>Physical Review A</i>. 2021;103. doi:<a href=\"https://doi.org/10.1103/physreva.103.013702\">10.1103/physreva.103.013702</a>","ieee":"H. Rose, D. V. Popolitova, O. V. Tikhonova, T. Meier, and P. Sharapova, “Dark-state and loss-induced phenomena in the quantum-optical regime of Λ-type three-level systems,” <i>Physical Review A</i>, vol. 103, Art. no. 013702, 2021, doi: <a href=\"https://doi.org/10.1103/physreva.103.013702\">10.1103/physreva.103.013702</a>.","chicago":"Rose, Hendrik, D. V. Popolitova, O. V. Tikhonova, Torsten Meier, and Polina Sharapova. “Dark-State and Loss-Induced Phenomena in the Quantum-Optical Regime of Λ-Type Three-Level Systems.” <i>Physical Review A</i> 103 (2021). <a href=\"https://doi.org/10.1103/physreva.103.013702\">https://doi.org/10.1103/physreva.103.013702</a>.","bibtex":"@article{Rose_Popolitova_Tikhonova_Meier_Sharapova_2021, title={Dark-state and loss-induced phenomena in the quantum-optical regime of Λ-type three-level systems}, volume={103}, DOI={<a href=\"https://doi.org/10.1103/physreva.103.013702\">10.1103/physreva.103.013702</a>}, number={013702}, journal={Physical Review A}, author={Rose, Hendrik and Popolitova, D. V. and Tikhonova, O. V. and Meier, Torsten and Sharapova, Polina}, year={2021} }","mla":"Rose, Hendrik, et al. “Dark-State and Loss-Induced Phenomena in the Quantum-Optical Regime of Λ-Type Three-Level Systems.” <i>Physical Review A</i>, vol. 103, 013702, 2021, doi:<a href=\"https://doi.org/10.1103/physreva.103.013702\">10.1103/physreva.103.013702</a>.","short":"H. Rose, D.V. Popolitova, O.V. Tikhonova, T. Meier, P. Sharapova, Physical Review A 103 (2021)."},"publication_status":"published","user_id":"16199","intvolume":"       103","doi":"10.1103/physreva.103.013702","title":"Dark-state and loss-induced phenomena in the quantum-optical regime of Λ-type three-level systems","author":[{"orcid":"0000-0002-3079-5428","first_name":"Hendrik","full_name":"Rose, Hendrik","id":"55958","last_name":"Rose"},{"last_name":"Popolitova","first_name":"D. V.","full_name":"Popolitova, D. V."},{"first_name":"O. V.","full_name":"Tikhonova, O. V.","last_name":"Tikhonova"},{"orcid":"0000-0001-8864-2072","first_name":"Torsten","full_name":"Meier, Torsten","id":"344","last_name":"Meier"},{"full_name":"Sharapova, Polina","first_name":"Polina","id":"60286","last_name":"Sharapova"}],"article_number":"013702","date_updated":"2023-04-21T11:20:34Z","_id":"23478","volume":103,"language":[{"iso":"eng"}],"year":"2021","type":"journal_article","publication_identifier":{"issn":["2469-9926","2469-9934"]},"status":"public","date_created":"2021-08-24T08:51:19Z","publication":"Physical Review A"},{"doi":"10.1088/1367-2630/abf3ed","intvolume":"        23","title":"Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction","author":[{"full_name":"Belobo, Didier Belobo","first_name":"Didier Belobo","last_name":"Belobo"},{"orcid":"0000-0001-8864-2072","first_name":"Torsten","full_name":"Meier, Torsten","last_name":"Meier","id":"344"}],"department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"35"}],"citation":{"bibtex":"@article{Belobo_Meier_2021, title={Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction}, volume={23}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/abf3ed\">10.1088/1367-2630/abf3ed</a>}, number={043045}, journal={New Journal of Physics}, author={Belobo, Didier Belobo and Meier, Torsten}, year={2021} }","mla":"Belobo, Didier Belobo, and Torsten Meier. “Approximate Nonlinear Wave Solutions of the Coupled Two-Component Gross–Pitaevskii Equations with Spin–Orbit Interaction.” <i>New Journal of Physics</i>, vol. 23, 043045, 2021, doi:<a href=\"https://doi.org/10.1088/1367-2630/abf3ed\">10.1088/1367-2630/abf3ed</a>.","short":"D.B. Belobo, T. Meier, New Journal of Physics 23 (2021).","apa":"Belobo, D. B., &#38; Meier, T. (2021). Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction. <i>New Journal of Physics</i>, <i>23</i>, Article 043045. <a href=\"https://doi.org/10.1088/1367-2630/abf3ed\">https://doi.org/10.1088/1367-2630/abf3ed</a>","ama":"Belobo DB, Meier T. Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction. <i>New Journal of Physics</i>. 2021;23. doi:<a href=\"https://doi.org/10.1088/1367-2630/abf3ed\">10.1088/1367-2630/abf3ed</a>","ieee":"D. B. Belobo and T. Meier, “Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction,” <i>New Journal of Physics</i>, vol. 23, Art. no. 043045, 2021, doi: <a href=\"https://doi.org/10.1088/1367-2630/abf3ed\">10.1088/1367-2630/abf3ed</a>.","chicago":"Belobo, Didier Belobo, and Torsten Meier. “Approximate Nonlinear Wave Solutions of the Coupled Two-Component Gross–Pitaevskii Equations with Spin–Orbit Interaction.” <i>New Journal of Physics</i> 23 (2021). <a href=\"https://doi.org/10.1088/1367-2630/abf3ed\">https://doi.org/10.1088/1367-2630/abf3ed</a>."},"user_id":"16199","publication_status":"published","publication_identifier":{"issn":["1367-2630"]},"year":"2021","type":"journal_article","language":[{"iso":"eng"}],"status":"public","publication":"New Journal of Physics","date_created":"2021-08-24T08:43:07Z","article_number":"043045","date_updated":"2023-04-21T11:20:56Z","_id":"23473","volume":23},{"project":[{"_id":"53","name":"TRR 142"},{"_id":"55","name":"TRR 142 - Project Area B"},{"_id":"69","name":"TRR 142 - Subproject B4"},{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"doi":"10.1103/physrevb.103.l201408","intvolume":"       103","title":"Impact of screening and relaxation on weakly coupled two-dimensional heterostructures","author":[{"last_name":"Nguyen","first_name":"T. T. Nhung","full_name":"Nguyen, T. T. Nhung"},{"first_name":"T.","full_name":"Sollfrank, T.","last_name":"Sollfrank"},{"last_name":"Tegenkamp","first_name":"C.","full_name":"Tegenkamp, C."},{"last_name":"Rauls","full_name":"Rauls, E.","first_name":"E."},{"full_name":"Gerstmann, Uwe","first_name":"Uwe","id":"171","last_name":"Gerstmann","orcid":"0000-0002-4476-223X"}],"department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"790"}],"citation":{"mla":"Nguyen, T. T. Nhung, et al. “Impact of Screening and Relaxation on Weakly Coupled Two-Dimensional Heterostructures.” <i>Physical Review B</i>, vol. 103, 2021, p. L201408, doi:<a href=\"https://doi.org/10.1103/physrevb.103.l201408\">10.1103/physrevb.103.l201408</a>.","ama":"Nguyen TTN, Sollfrank T, Tegenkamp C, Rauls E, Gerstmann U. Impact of screening and relaxation on weakly coupled two-dimensional heterostructures. <i>Physical Review B</i>. 2021;103:L201408. doi:<a href=\"https://doi.org/10.1103/physrevb.103.l201408\">10.1103/physrevb.103.l201408</a>","bibtex":"@article{Nguyen_Sollfrank_Tegenkamp_Rauls_Gerstmann_2021, title={Impact of screening and relaxation on weakly coupled two-dimensional heterostructures}, volume={103}, DOI={<a href=\"https://doi.org/10.1103/physrevb.103.l201408\">10.1103/physrevb.103.l201408</a>}, journal={Physical Review B}, author={Nguyen, T. T. Nhung and Sollfrank, T. and Tegenkamp, C. and Rauls, E. and Gerstmann, Uwe}, year={2021}, pages={L201408} }","apa":"Nguyen, T. T. N., Sollfrank, T., Tegenkamp, C., Rauls, E., &#38; Gerstmann, U. (2021). Impact of screening and relaxation on weakly coupled two-dimensional heterostructures. <i>Physical Review B</i>, <i>103</i>, L201408. <a href=\"https://doi.org/10.1103/physrevb.103.l201408\">https://doi.org/10.1103/physrevb.103.l201408</a>","chicago":"Nguyen, T. T. Nhung, T. Sollfrank, C. Tegenkamp, E. Rauls, and Uwe Gerstmann. “Impact of Screening and Relaxation on Weakly Coupled Two-Dimensional Heterostructures.” <i>Physical Review B</i> 103 (2021): L201408. <a href=\"https://doi.org/10.1103/physrevb.103.l201408\">https://doi.org/10.1103/physrevb.103.l201408</a>.","short":"T.T.N. Nguyen, T. Sollfrank, C. Tegenkamp, E. Rauls, U. Gerstmann, Physical Review B 103 (2021) L201408.","ieee":"T. T. N. Nguyen, T. Sollfrank, C. Tegenkamp, E. Rauls, and U. Gerstmann, “Impact of screening and relaxation on weakly coupled two-dimensional heterostructures,” <i>Physical Review B</i>, vol. 103, p. L201408, 2021, doi: <a href=\"https://doi.org/10.1103/physrevb.103.l201408\">10.1103/physrevb.103.l201408</a>."},"publication_status":"published","user_id":"171","language":[{"iso":"eng"}],"type":"journal_article","year":"2021","publication_identifier":{"issn":["2469-9950","2469-9969"]},"status":"public","date_created":"2021-07-29T07:09:50Z","publication":"Physical Review B","date_updated":"2023-04-21T11:24:45Z","_id":"22881","page":"L201408","volume":103},{"_id":"21635","date_updated":"2023-04-26T13:25:52Z","article_number":"663","date_created":"2021-04-20T05:02:14Z","publication":"Metals","quality_controlled":"1","status":"public","language":[{"iso":"eng"}],"year":"2021","publication_identifier":{"issn":["2075-4701"]},"type":"journal_article","publication_status":"published","user_id":"83141","citation":{"short":"T. Borgert, W. Homberg, Metals (2021).","bibtex":"@article{Borgert_Homberg_2021, title={Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production}, DOI={<a href=\"https://doi.org/10.3390/met11040663\">10.3390/met11040663</a>}, number={663}, journal={Metals}, author={Borgert, Thomas and Homberg, Werner}, year={2021} }","mla":"Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production.” <i>Metals</i>, 663, 2021, doi:<a href=\"https://doi.org/10.3390/met11040663\">10.3390/met11040663</a>.","ieee":"T. Borgert and W. Homberg, “Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production,” <i>Metals</i>, Art. no. 663, 2021, doi: <a href=\"https://doi.org/10.3390/met11040663\">10.3390/met11040663</a>.","chicago":"Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production.” <i>Metals</i>, 2021. <a href=\"https://doi.org/10.3390/met11040663\">https://doi.org/10.3390/met11040663</a>.","ama":"Borgert T, Homberg W. Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production. <i>Metals</i>. Published online 2021. doi:<a href=\"https://doi.org/10.3390/met11040663\">10.3390/met11040663</a>","apa":"Borgert, T., &#38; Homberg, W. (2021). Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production. <i>Metals</i>, Article 663. <a href=\"https://doi.org/10.3390/met11040663\">https://doi.org/10.3390/met11040663</a>"},"department":[{"_id":"156"}],"author":[{"full_name":"Borgert, Thomas","first_name":"Thomas","last_name":"Borgert","id":"83141"},{"last_name":"Homberg","full_name":"Homberg, Werner","first_name":"Werner"}],"title":"Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production","doi":"10.3390/met11040663","abstract":[{"text":"<jats:p>Modern forming processes often allow today the efficient production of complex parts. In order to increase the sustainability of forming processes it would be favorable if the forming of workpieces becomes possible using production waste. At the Chair of Forming and Machining Technology of the Paderborn University (LUF) research is presently conducted with the overall goal to produce workpieces directly from secondary aluminum (e.g., powder and chips). Therefore, friction-based forming processes like friction spinning (or cognate processes) are used due to their high efficiency. As a pre-step, the production of semi-finished parts was the subject of accorded research work at the LUF. Therefore, a friction-based hot extrusion process was used for the full recycling or rework of aluminum chips into profiles. Investigations of the recycled semi-finished products show that they are comparable to conventionally produced semi-finished products in terms of dimensional stability and shape accuracy. An analysis of the mechanical properties of hardness and tensile strength shows that a final product with good and homogeneously distributed properties can be produced. Furthermore, significant correlations to the friction spinning process could be found that are useful for the above-mentioned direct part production from secondary aluminum.</jats:p>","lang":"eng"}]},{"citation":{"bibtex":"@inproceedings{Moritzer_Flachmann_2021, title={Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts}, booktitle={SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals}, author={Moritzer, Elmar and Flachmann, Felix}, year={2021}, pages={536–540} }","mla":"Moritzer, Elmar, and Felix Flachmann. “Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts.” <i>SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals</i>, 2021, pp. 536–40.","short":"E. Moritzer, F. Flachmann, in: SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals, 2021, pp. 536–540.","ama":"Moritzer E, Flachmann F. Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts. In: <i>SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals</i>. ; 2021:536-540.","apa":"Moritzer, E., &#38; Flachmann, F. (2021). Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts. <i>SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals</i>, 536–540.","ieee":"E. Moritzer and F. Flachmann, “Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts,” in <i>SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals</i>, Online, 2021, pp. 536–540.","chicago":"Moritzer, Elmar, and Felix Flachmann. “Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts.” In <i>SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals</i>, 536–40, 2021."},"user_id":"38212","department":[{"_id":"321"},{"_id":"9"},{"_id":"367"}],"title":"Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts","conference":{"name":"SPE ANTEC 2021: The Annual  Technical Conference for Plastic  Professionals ","start_date":"2021-05-10","location":"Online","end_date":"2021-05-14"},"author":[{"last_name":"Moritzer","id":"20531","first_name":"Elmar","full_name":"Moritzer, Elmar"},{"last_name":"Flachmann","id":"38212","first_name":"Felix","full_name":"Flachmann, Felix","orcid":"0000-0002-7651-7028"}],"page":"536-540","_id":"23746","date_updated":"2023-04-26T13:39:14Z","date_created":"2021-09-03T11:23:28Z","quality_controlled":"1","publication":"SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals","language":[{"iso":"eng"}],"year":"2021","publication_identifier":{"isbn":["978-1-7138-3075-7"]},"type":"conference","status":"public"},{"department":[{"_id":"145"},{"_id":"9"}],"user_id":"69828","publication_status":"published","citation":{"mla":"Bolenz, Lukas, et al. “Modelling of a Continuous Distillation Process with Finite Reflux Ratio Using the Hydrodynamic Analogy Approach.” <i>Chemical Engineering Research and Design</i>, 2021, pp. 99–108, doi:<a href=\"https://doi.org/10.1016/j.cherd.2021.05.025\">10.1016/j.cherd.2021.05.025</a>.","bibtex":"@article{Bolenz_Ehlert_Dechert_Bertling_Kenig_2021, title={Modelling of a continuous distillation process with finite reflux ratio using the hydrodynamic analogy approach}, DOI={<a href=\"https://doi.org/10.1016/j.cherd.2021.05.025\">10.1016/j.cherd.2021.05.025</a>}, journal={Chemical Engineering Research and Design}, author={Bolenz, Lukas and Ehlert, Thomas and Dechert, Christopher and Bertling, René and Kenig, Eugeny}, year={2021}, pages={99–108} }","short":"L. Bolenz, T. Ehlert, C. Dechert, R. Bertling, E. Kenig, Chemical Engineering Research and Design (2021) 99–108.","apa":"Bolenz, L., Ehlert, T., Dechert, C., Bertling, R., &#38; Kenig, E. (2021). Modelling of a continuous distillation process with finite reflux ratio using the hydrodynamic analogy approach. <i>Chemical Engineering Research and Design</i>, 99–108. <a href=\"https://doi.org/10.1016/j.cherd.2021.05.025\">https://doi.org/10.1016/j.cherd.2021.05.025</a>","ama":"Bolenz L, Ehlert T, Dechert C, Bertling R, Kenig E. Modelling of a continuous distillation process with finite reflux ratio using the hydrodynamic analogy approach. <i>Chemical Engineering Research and Design</i>. Published online 2021:99-108. doi:<a href=\"https://doi.org/10.1016/j.cherd.2021.05.025\">10.1016/j.cherd.2021.05.025</a>","chicago":"Bolenz, Lukas, Thomas Ehlert, Christopher Dechert, René Bertling, and Eugeny Kenig. “Modelling of a Continuous Distillation Process with Finite Reflux Ratio Using the Hydrodynamic Analogy Approach.” <i>Chemical Engineering Research and Design</i>, 2021, 99–108. <a href=\"https://doi.org/10.1016/j.cherd.2021.05.025\">https://doi.org/10.1016/j.cherd.2021.05.025</a>.","ieee":"L. Bolenz, T. Ehlert, C. Dechert, R. Bertling, and E. Kenig, “Modelling of a continuous distillation process with finite reflux ratio using the hydrodynamic analogy approach,” <i>Chemical Engineering Research and Design</i>, pp. 99–108, 2021, doi: <a href=\"https://doi.org/10.1016/j.cherd.2021.05.025\">10.1016/j.cherd.2021.05.025</a>."},"doi":"10.1016/j.cherd.2021.05.025","author":[{"first_name":"Lukas","full_name":"Bolenz, Lukas","last_name":"Bolenz","id":"65478"},{"id":"47151","last_name":"Ehlert","first_name":"Thomas","full_name":"Ehlert, Thomas"},{"full_name":"Dechert, Christopher","first_name":"Christopher","id":"69828","last_name":"Dechert"},{"id":"30050","last_name":"Bertling","full_name":"Bertling, René","first_name":"René"},{"first_name":"Eugeny","full_name":"Kenig, Eugeny","id":"665","last_name":"Kenig"}],"title":"Modelling of a continuous distillation process with finite reflux ratio using the hydrodynamic analogy approach","date_updated":"2023-04-27T06:28:16Z","_id":"23789","page":"99-108","status":"public","publication_identifier":{"issn":["0263-8762"]},"year":"2021","type":"journal_article","language":[{"iso":"eng"}],"publication":"Chemical Engineering Research and Design","quality_controlled":"1","date_created":"2021-09-06T10:30:44Z"},{"citation":{"chicago":"Kappe, Fabian, Christian Roman Bielak, Vadim Sartisson, Mathias Bobbert, and Gerson Meschut. “Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters.” In <i>ESAFORM 2021</i>. University of Liege, 2021. <a href=\"https://doi.org/10.25518/esaform21.4277\">https://doi.org/10.25518/esaform21.4277</a>.","ieee":"F. Kappe, C. R. Bielak, V. Sartisson, M. Bobbert, and G. Meschut, “Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters,” 2021, doi: <a href=\"https://doi.org/10.25518/esaform21.4277\">10.25518/esaform21.4277</a>.","ama":"Kappe F, Bielak CR, Sartisson V, Bobbert M, Meschut G. Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters. In: <i>ESAFORM 2021</i>. University of Liege; 2021. doi:<a href=\"https://doi.org/10.25518/esaform21.4277\">10.25518/esaform21.4277</a>","apa":"Kappe, F., Bielak, C. R., Sartisson, V., Bobbert, M., &#38; Meschut, G. (2021). Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters. <i>ESAFORM 2021</i>. <a href=\"https://doi.org/10.25518/esaform21.4277\">https://doi.org/10.25518/esaform21.4277</a>","short":"F. Kappe, C.R. Bielak, V. Sartisson, M. Bobbert, G. Meschut, in: ESAFORM 2021, University of Liege, 2021.","mla":"Kappe, Fabian, et al. “Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters.” <i>ESAFORM 2021</i>, University of Liege, 2021, doi:<a href=\"https://doi.org/10.25518/esaform21.4277\">10.25518/esaform21.4277</a>.","bibtex":"@inproceedings{Kappe_Bielak_Sartisson_Bobbert_Meschut_2021, title={Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters}, DOI={<a href=\"https://doi.org/10.25518/esaform21.4277\">10.25518/esaform21.4277</a>}, booktitle={ESAFORM 2021}, publisher={University of Liege}, author={Kappe, Fabian and Bielak, Christian Roman and Sartisson, Vadim and Bobbert, Mathias and Meschut, Gerson}, year={2021} }"},"user_id":"66459","publication_status":"published","department":[{"_id":"630"},{"_id":"157"}],"title":"Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters","author":[{"first_name":"Fabian","full_name":"Kappe, Fabian","id":"66459","last_name":"Kappe"},{"last_name":"Bielak","id":"34782","full_name":"Bielak, Christian Roman","first_name":"Christian Roman"},{"last_name":"Sartisson","full_name":"Sartisson, Vadim","first_name":"Vadim"},{"id":"7850","last_name":"Bobbert","full_name":"Bobbert, Mathias","first_name":"Mathias"},{"last_name":"Meschut","id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson","orcid":"0000-0002-2763-1246"}],"project":[{"grant_number":"418701707","name":"TRR 285: TRR 285","_id":"130"},{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"_id":"135","name":"TRR 285 – A01: TRR 285 - Subproject A01"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"_id":"146","name":"TRR 285 – C02: TRR 285 - Subproject C02"}],"doi":"10.25518/esaform21.4277","abstract":[{"lang":"eng","text":"Driven by the CO2-emission law by the European government and the increasing costs for raw materials as well as energy, the automotive industry is increasingly using multi-material constructions. This leads to a continuous increase in the use of mechanical joining techniques and especially the self-piercing riveting is of particular importance. The reason for this is the wide range of joining possibilities as well as the high load-bearing capacities of the joints. To be able to react to changing boundary conditions, like material thickness or strength variation of the sheets, research work is crucial with regard to the increase of versatility. In this paper, a numerical study of the influences on the selfpiercing riveting process is presented. For this purpose, the influence of different process parameters such as rivet length and die depth on various quality-relevant characteristics were investigated. With the help of the design of experiment, significant influences were determined and interactions between the individual parameters are shown."}],"_id":"34222","date_updated":"2023-04-27T08:52:48Z","publication":"ESAFORM 2021","quality_controlled":"1","date_created":"2022-12-05T21:45:13Z","publisher":"University of Liege","year":"2021","type":"conference","language":[{"iso":"fre"}],"status":"public"},{"date_updated":"2023-04-27T10:13:19Z","_id":"30675","status":"public","language":[{"iso":"eng"}],"year":"2021","publication_identifier":{"issn":["1662-9795"]},"publisher":"Trans Tech Publications, Ltd.","date_created":"2022-03-29T08:09:01Z","department":[{"_id":"143"}],"publication_status":"published","citation":{"apa":"Weiß, D., Schramm, B., &#38; Kullmer, G. (2021). Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X. <i>Key Engineering Materials</i>, <i>883</i>, 127–132. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">https://doi.org/10.4028/www.scientific.net/kem.883.127</a>","ama":"Weiß D, Schramm B, Kullmer G. Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X. In: <i>Key Engineering Materials</i>. Vol 883. Trans Tech Publications, Ltd.; 2021:127-132. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>","ieee":"D. Weiß, B. Schramm, and G. Kullmer, “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X,” in <i>Key Engineering Materials</i>, online, 2021, vol. 883, pp. 127–132, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>.","chicago":"Weiß, Deborah, Britta Schramm, and Gunter Kullmer. “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X.” In <i>Key Engineering Materials</i>, 883:127–32. Trans Tech Publications, Ltd., 2021. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">https://doi.org/10.4028/www.scientific.net/kem.883.127</a>.","bibtex":"@inproceedings{Weiß_Schramm_Kullmer_2021, title={Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X}, volume={883}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>}, booktitle={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2021}, pages={127–132} }","mla":"Weiß, Deborah, et al. “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X.” <i>Key Engineering Materials</i>, vol. 883, Trans Tech Publications, Ltd., 2021, pp. 127–32, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>.","short":"D. Weiß, B. Schramm, G. Kullmer, in: Key Engineering Materials, Trans Tech Publications, Ltd., 2021, pp. 127–132."},"intvolume":"       883","author":[{"id":"45673","last_name":"Weiß","first_name":"Deborah","full_name":"Weiß, Deborah"},{"last_name":"Schramm","id":"4668","full_name":"Schramm, Britta","first_name":"Britta"},{"first_name":"Gunter","full_name":"Kullmer, Gunter","id":"291","last_name":"Kullmer"}],"conference":{"end_date":"2021-03-31","name":"19th International Conference on Sheet Metal","location":"online","start_date":"2021-03-29"},"volume":883,"page":"127-132","type":"conference","quality_controlled":"1","publication":"Key Engineering Materials","keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"user_id":"45673","abstract":[{"text":"<jats:p>In many areas of product manufacturing constructions consist of individual components and metal sheets that are joined together to form complex structures. A simple and industrial common method for joining dissimilar and coated materials is clinching. During the joining process and due to the service load cracks can occur in the area of the joint, propagate due to cyclic loading and consequently lead to structural failure. For the prevention of these damage cases, first of all knowledge about the fracture mechanical material parameters regarding the original material state of the sheet metals used within the clinching process are essential.Within the scope of this paper experimental and numerical preliminary investigations regarding the fracture mechanical behavior of sheet metals used within the clinching process are presented. Due to the low thickness of 1.5 mm of the material sheets, the development of a new specimen is necessary to determine the crack growth rate curve including the fracture mechanical parameters like the threshold against crack growth ΔK<jats:sub>I,th</jats:sub> and the fracture toughness K<jats:sub>IC</jats:sub> of the base material HCT590X. For the experimental determination of the crack growth rate curve the numerical calculation of the geometry factor function as well as the calibration function of this special specimen are essential. After the experimental validation of the numerically determined calibration function, crack growth rate curves are determined for the stress ratios <jats:italic>R</jats:italic> = 0.1 and <jats:italic>R</jats:italic> = 0.3 to examine the mean stress sensitivity. In addition, the different rolling directions of 0° and 90° in relation to the initial crack are taken into account in order to investigate the influence of the anisotropy due to rolling.</jats:p>","lang":"eng"}],"doi":"10.4028/www.scientific.net/kem.883.127","title":"Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X"},{"date_updated":"2023-04-27T10:14:53Z","_id":"30674","status":"public","type":"journal_article","publication_identifier":{"issn":["0944-6524","1863-7353"]},"year":"2021","language":[{"iso":"eng"}],"publisher":"Springer Science and Business Media LLC","publication":"Production Engineering","quality_controlled":"1","date_created":"2022-03-29T08:05:02Z","department":[{"_id":"143"}],"user_id":"45673","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering"],"publication_status":"published","citation":{"ieee":"D. Weiß, B. Schramm, and G. Kullmer, “Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens,” <i>Production Engineering</i>, 2021, doi: <a href=\"https://doi.org/10.1007/s11740-021-01096-6\">10.1007/s11740-021-01096-6</a>.","chicago":"Weiß, Deborah, Britta Schramm, and Gunter Kullmer. “Holistic Investigation Chain for the Experimental Determination of Fracture Mechanical Material Parameters with Special Specimens.” <i>Production Engineering</i>, 2021. <a href=\"https://doi.org/10.1007/s11740-021-01096-6\">https://doi.org/10.1007/s11740-021-01096-6</a>.","short":"D. Weiß, B. Schramm, G. Kullmer, Production Engineering (2021).","bibtex":"@article{Weiß_Schramm_Kullmer_2021, title={Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens}, DOI={<a href=\"https://doi.org/10.1007/s11740-021-01096-6\">10.1007/s11740-021-01096-6</a>}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2021} }","ama":"Weiß D, Schramm B, Kullmer G. Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens. <i>Production Engineering</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1007/s11740-021-01096-6\">10.1007/s11740-021-01096-6</a>","apa":"Weiß, D., Schramm, B., &#38; Kullmer, G. (2021). Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens. <i>Production Engineering</i>. <a href=\"https://doi.org/10.1007/s11740-021-01096-6\">https://doi.org/10.1007/s11740-021-01096-6</a>","mla":"Weiß, Deborah, et al. “Holistic Investigation Chain for the Experimental Determination of Fracture Mechanical Material Parameters with Special Specimens.” <i>Production Engineering</i>, Springer Science and Business Media LLC, 2021, doi:<a href=\"https://doi.org/10.1007/s11740-021-01096-6\">10.1007/s11740-021-01096-6</a>."},"doi":"10.1007/s11740-021-01096-6","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>In addition to the classical strength calculation, it is important to design components with regard to fracture mechanics because defects and cracks in a component can drastically influence its strength or fatigue behavior. Cracks can propagate due to operational loads and consequently lead to component failure. The fracture mechanical analysis provides information on stable or unstable crack growth as well as about the direction and the growth rate of a crack. For this purpose, sufficient information has to be available about the crack location, the crack length, the component geometry, the component loading and the fracture mechanical material parameters. The fracture mechanical properties are determined experimentally with standardized specimens as defined by the guidelines of the American Society for Testing and Materials. In practice, however, especially in the context with damage cases or formed material fracture mechanical parameters directly for a component are of interest. However, standard specimens often cannot be extracted at all due to the complexity of the component geometry. Therefore, the development of special specimens is required whereby certain arrangements have to be made in advance. These arrangements are presented in the present paper in order to contribute to a holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens.</jats:p>","lang":"eng"}],"author":[{"first_name":"Deborah","full_name":"Weiß, Deborah","id":"45673","last_name":"Weiß"},{"id":"4668","last_name":"Schramm","full_name":"Schramm, Britta","first_name":"Britta"},{"first_name":"Gunter","full_name":"Kullmer, Gunter","last_name":"Kullmer","id":"291"}],"title":"Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens"},{"department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"publication_status":"published","user_id":"23547","citation":{"ieee":"B. Schwind, J.-H. Smått, M. Tiemann, and C. Weinberger, “Modeling of gyroidal mesoporous CMK-8 and CMK-9 carbon nanostructures and their X-Ray diffraction patterns,” <i>Microporous and Mesoporous Materials</i>, Art. no. 110330, 2021, doi: <a href=\"https://doi.org/10.1016/j.micromeso.2020.110330\">10.1016/j.micromeso.2020.110330</a>.","chicago":"Schwind, Bertram, Jan-Henrik Smått, Michael Tiemann, and Christian Weinberger. “Modeling of Gyroidal Mesoporous CMK-8 and CMK-9 Carbon Nanostructures and Their X-Ray Diffraction Patterns.” <i>Microporous and Mesoporous Materials</i>, 2021. <a href=\"https://doi.org/10.1016/j.micromeso.2020.110330\">https://doi.org/10.1016/j.micromeso.2020.110330</a>.","short":"B. Schwind, J.-H. Smått, M. Tiemann, C. Weinberger, Microporous and Mesoporous Materials (2021).","apa":"Schwind, B., Smått, J.-H., Tiemann, M., &#38; Weinberger, C. (2021). Modeling of gyroidal mesoporous CMK-8 and CMK-9 carbon nanostructures and their X-Ray diffraction patterns. <i>Microporous and Mesoporous Materials</i>, Article 110330. <a href=\"https://doi.org/10.1016/j.micromeso.2020.110330\">https://doi.org/10.1016/j.micromeso.2020.110330</a>","ama":"Schwind B, Smått J-H, Tiemann M, Weinberger C. Modeling of gyroidal mesoporous CMK-8 and CMK-9 carbon nanostructures and their X-Ray diffraction patterns. <i>Microporous and Mesoporous Materials</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1016/j.micromeso.2020.110330\">10.1016/j.micromeso.2020.110330</a>","bibtex":"@article{Schwind_Smått_Tiemann_Weinberger_2021, title={Modeling of gyroidal mesoporous CMK-8 and CMK-9 carbon nanostructures and their X-Ray diffraction patterns}, DOI={<a href=\"https://doi.org/10.1016/j.micromeso.2020.110330\">10.1016/j.micromeso.2020.110330</a>}, number={110330}, journal={Microporous and Mesoporous Materials}, author={Schwind, Bertram and Smått, Jan-Henrik and Tiemann, Michael and Weinberger, Christian}, year={2021} }","mla":"Schwind, Bertram, et al. “Modeling of Gyroidal Mesoporous CMK-8 and CMK-9 Carbon Nanostructures and Their X-Ray Diffraction Patterns.” <i>Microporous and Mesoporous Materials</i>, 110330, 2021, doi:<a href=\"https://doi.org/10.1016/j.micromeso.2020.110330\">10.1016/j.micromeso.2020.110330</a>."},"abstract":[{"text":"Powder X-ray diffraction (XRD) patterns of ordered mesoporous CMK-8 and CMK-9 carbon materials are simulated by geometric modeling. The materials are amorphous at the atomic length scale but exhibit highly symmetric gyroidal structures at the nanometer scale, corresponding to regular, continuous nanopore systems with cubic symmetry. Their structures lead to characteristic low-angle XRD signatures. We introduce a model based on geometrical considerations to simulate CMK-8 and CMK-9 structures with variable volume fraction of carbon (vs. pore volume, i.e., variable 'pore wall thickness'). In addition, we also simulate carbon materials with variable amounts of guest species (e.g., sulfur) residing in their pores. The corresponding XRD patterns are calculated. The carbon volume fraction turns out to have a significant impact on the relative diffraction peak intensities, especially in case of CMK-9 carbon that features a bimodal porosity. Likewise, the presence of guest species in the pores may also strongly affect the relative peak intensities. Our study suggests that careful evaluation of experimental low-angle XRD patterns of (real) CMK-8 or CMK-9 materials offers an opportunity to obtain detailed information about the nanostructural properties in addition to the mere identification of the pore systems geometry.","lang":"eng"}],"doi":"10.1016/j.micromeso.2020.110330","author":[{"full_name":"Schwind, Bertram","first_name":"Bertram","last_name":"Schwind"},{"full_name":"Smått, Jan-Henrik","first_name":"Jan-Henrik","last_name":"Smått"},{"full_name":"Tiemann, Michael","first_name":"Michael","id":"23547","last_name":"Tiemann","orcid":"0000-0003-1711-2722"},{"id":"11848","last_name":"Weinberger","full_name":"Weinberger, Christian","first_name":"Christian"}],"title":"Modeling of gyroidal mesoporous CMK-8 and CMK-9 carbon nanostructures and their X-Ray diffraction patterns","article_type":"original","date_updated":"2023-03-07T10:44:44Z","article_number":"110330","_id":"25894","status":"public","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1387-1811"]},"year":"2021","type":"journal_article","date_created":"2021-10-08T10:02:31Z","publication":"Microporous and Mesoporous Materials","quality_controlled":"1"},{"department":[{"_id":"35"},{"_id":"2"},{"_id":"307"},{"_id":"302"}],"user_id":"23547","publication_status":"published","citation":{"chicago":"Arcos, Teresa de los, Hendrik Müller, Fuzeng Wang, Varun Raj Damerla, Christian Hoppe, Christian Weinberger, Michael Tiemann, and Guido Grundmeier. “Review of Infrared Spectroscopy Techniques for the Determination of Internal Structure in Thin SiO2 Films.” <i>Vibrational Spectroscopy</i>, 2021. <a href=\"https://doi.org/10.1016/j.vibspec.2021.103256\">https://doi.org/10.1016/j.vibspec.2021.103256</a>.","ieee":"T. de los Arcos <i>et al.</i>, “Review of infrared spectroscopy techniques for the determination of internal structure in thin SiO2 films,” <i>Vibrational Spectroscopy</i>, Art. no. 103256, 2021, doi: <a href=\"https://doi.org/10.1016/j.vibspec.2021.103256\">10.1016/j.vibspec.2021.103256</a>.","apa":"de los Arcos, T., Müller, H., Wang, F., Damerla, V. R., Hoppe, C., Weinberger, C., Tiemann, M., &#38; Grundmeier, G. (2021). Review of infrared spectroscopy techniques for the determination of internal structure in thin SiO2 films. <i>Vibrational Spectroscopy</i>, Article 103256. <a href=\"https://doi.org/10.1016/j.vibspec.2021.103256\">https://doi.org/10.1016/j.vibspec.2021.103256</a>","ama":"de los Arcos T, Müller H, Wang F, et al. Review of infrared spectroscopy techniques for the determination of internal structure in thin SiO2 films. <i>Vibrational Spectroscopy</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1016/j.vibspec.2021.103256\">10.1016/j.vibspec.2021.103256</a>","short":"T. de los Arcos, H. Müller, F. Wang, V.R. Damerla, C. Hoppe, C. Weinberger, M. Tiemann, G. Grundmeier, Vibrational Spectroscopy (2021).","mla":"de los Arcos, Teresa, et al. “Review of Infrared Spectroscopy Techniques for the Determination of Internal Structure in Thin SiO2 Films.” <i>Vibrational Spectroscopy</i>, 103256, 2021, doi:<a href=\"https://doi.org/10.1016/j.vibspec.2021.103256\">10.1016/j.vibspec.2021.103256</a>.","bibtex":"@article{de los Arcos_Müller_Wang_Damerla_Hoppe_Weinberger_Tiemann_Grundmeier_2021, title={Review of infrared spectroscopy techniques for the determination of internal structure in thin SiO2 films}, DOI={<a href=\"https://doi.org/10.1016/j.vibspec.2021.103256\">10.1016/j.vibspec.2021.103256</a>}, number={103256}, journal={Vibrational Spectroscopy}, author={de los Arcos, Teresa and Müller, Hendrik and Wang, Fuzeng and Damerla, Varun Raj and Hoppe, Christian and Weinberger, Christian and Tiemann, Michael and Grundmeier, Guido}, year={2021} }"},"doi":"10.1016/j.vibspec.2021.103256","abstract":[{"text":"A comparison of infrared spectroscopic analytical approaches was made in order to assess their applicability for internal structure characterization of SiO2 thin films. Markers for porosity and/or disorder based on the analysis of the asymmetric stretching absorption band of SiO2 between 900−1350 cm−1 were discussed. The shape of this band, which shows a well-defined LO–TO splitting, depends not only on the inherent characteristics of the film under analysis but also on the particular geometry of the IR experiment and the specific surface selection rules of the substrate. Three types of SiO2 thin films with clearly defined porosity ranging from dense films to mesoporous films were investigated by transmission (at different incidence angles), direct specular reflection (at different angles), and diffuse reflection. Two different types of substrate, metallic and semiconducting, were used. The combined effect of substrate and specific technique in the final shape of the band, was discussed, and the efficacy for their applicability to the determination of porosity in thin SiO2 films was critically evaluated.","lang":"eng"}],"author":[{"first_name":"Teresa","full_name":"de los Arcos, Teresa","last_name":"de los Arcos"},{"last_name":"Müller","first_name":"Hendrik","full_name":"Müller, Hendrik"},{"full_name":"Wang, Fuzeng","first_name":"Fuzeng","last_name":"Wang"},{"last_name":"Damerla","full_name":"Damerla, Varun Raj","first_name":"Varun Raj"},{"first_name":"Christian","full_name":"Hoppe, Christian","last_name":"Hoppe"},{"full_name":"Weinberger, Christian","first_name":"Christian","id":"11848","last_name":"Weinberger"},{"full_name":"Tiemann, Michael","first_name":"Michael","last_name":"Tiemann","id":"23547","orcid":"0000-0003-1711-2722"},{"first_name":"Guido","full_name":"Grundmeier, Guido","last_name":"Grundmeier","id":"194"}],"title":"Review of infrared spectroscopy techniques for the determination of internal structure in thin SiO2 films","article_type":"original","date_updated":"2023-03-07T10:44:06Z","article_number":"103256","_id":"25897","status":"public","publication_identifier":{"issn":["0924-2031"]},"type":"journal_article","year":"2021","language":[{"iso":"eng"}],"publication":"Vibrational Spectroscopy","quality_controlled":"1","date_created":"2021-10-08T10:09:45Z"},{"date_created":"2023-03-07T09:26:42Z","year":"2021","publication_identifier":{"isbn":["9783843947855"]},"type":"dissertation","language":[{"iso":"ger"}],"status":"public","_id":"42812","date_updated":"2023-03-07T09:26:48Z","title":"Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen ","author":[{"last_name":"Olenberg","first_name":"Alexander","full_name":"Olenberg, Alexander"}],"citation":{"short":"A. Olenberg, Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen , 2021.","mla":"Olenberg, Alexander. <i>Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen </i>. 2021.","bibtex":"@book{Olenberg_2021, title={Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen }, author={Olenberg, Alexander}, year={2021} }","chicago":"Olenberg, Alexander. <i>Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen </i>, 2021.","ieee":"A. Olenberg, <i>Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen </i>. 2021.","apa":"Olenberg, A. (2021). <i>Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen </i>.","ama":"Olenberg A. <i>Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen </i>.; 2021."},"user_id":"15324","department":[{"_id":"145"}]},{"user_id":"23547","oa":"1","main_file_link":[{"open_access":"1","url":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202001153"}],"doi":"10.1002/admi.202001153","abstract":[{"text":"Tailor-made ordered mesoporous materials bear great potential in numerous fields of application where large interfaces are required. However, the inherent surfacechemical properties of conventional materials, such as silica, carbon or organosilica, poses some limitations with respect to their application. Surface manipulation by functionalization with chemically more reactive groups is one way to improve materials for their desired purpose. Another approach is the design of high surface-area composite materials. The surface manipulation, either by functionalization or by introducing guest species, can be performed selectively. This means that when several distinct, i.e. , hierarchical, types of surfaces or pore systems exist in a material, each of them may be chosen for manipulation. Several strategies can be identified to achieve this goal. Molecules or molecule assemblies can be utilized to temporarily protect pores or surfaces (soft protection), while manipulation occurs at the accessible sites. This approach is a recurring motive in this review and can also be applied to rigid template matrices (hard protection). Furthermore, the size of functionalization agents (size protection) and their reactivity/diffusion (kinetic protection) into the pores can also be utilized to achieve selectivity. In addition, challenges in the synthesis and characterization of selectively manipulated ordered mesoporous materials are discussed.","lang":"eng"}],"title":"Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials","article_number":"2001153","type":"journal_article","quality_controlled":"1","publication":"Advanced Materials Interfaces","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"publication_status":"published","citation":{"mla":"Tiemann, Michael, and Christian Weinberger. “Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials.” <i>Advanced Materials Interfaces</i>, 2001153, 2021, doi:<a href=\"https://doi.org/10.1002/admi.202001153\">10.1002/admi.202001153</a>.","apa":"Tiemann, M., &#38; Weinberger, C. (2021). Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials. <i>Advanced Materials Interfaces</i>, Article 2001153. <a href=\"https://doi.org/10.1002/admi.202001153\">https://doi.org/10.1002/admi.202001153</a>","ama":"Tiemann M, Weinberger C. Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials. <i>Advanced Materials Interfaces</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1002/admi.202001153\">10.1002/admi.202001153</a>","bibtex":"@article{Tiemann_Weinberger_2021, title={Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials}, DOI={<a href=\"https://doi.org/10.1002/admi.202001153\">10.1002/admi.202001153</a>}, number={2001153}, journal={Advanced Materials Interfaces}, author={Tiemann, Michael and Weinberger, Christian}, year={2021} }","short":"M. Tiemann, C. Weinberger, Advanced Materials Interfaces (2021).","chicago":"Tiemann, Michael, and Christian Weinberger. “Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials.” <i>Advanced Materials Interfaces</i>, 2021. <a href=\"https://doi.org/10.1002/admi.202001153\">https://doi.org/10.1002/admi.202001153</a>.","ieee":"M. Tiemann and C. Weinberger, “Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials,” <i>Advanced Materials Interfaces</i>, Art. no. 2001153, 2021, doi: <a href=\"https://doi.org/10.1002/admi.202001153\">10.1002/admi.202001153</a>."},"author":[{"first_name":"Michael","full_name":"Tiemann, Michael","last_name":"Tiemann","id":"23547","orcid":"0000-0003-1711-2722"},{"first_name":"Christian","full_name":"Weinberger, Christian","id":"11848","last_name":"Weinberger"}],"article_type":"review","date_updated":"2023-03-07T10:45:40Z","_id":"25893","status":"public","year":"2021","publication_identifier":{"issn":["2196-7350","2196-7350"]},"language":[{"iso":"eng"}],"date_created":"2021-10-08T10:01:21Z"},{"department":[{"_id":"136"}],"citation":{"ama":"Fuchs C. Engels@200: Friedrich Engels in the Age of Digital Capitalism. <i>tripleC: Communication, Capitalism &#38; Critique</i>. 2021;19(1):1-194. doi:<a href=\"https://doi.org/10.31269/triplec.v19i1.1233\">https://doi.org/10.31269/triplec.v19i1.1233</a>","apa":"Fuchs, C. (2021). Engels@200: Friedrich Engels in the Age of Digital Capitalism. <i>TripleC: Communication, Capitalism &#38; Critique</i>, <i>19</i>(1), 1–194. <a href=\"https://doi.org/10.31269/triplec.v19i1.1233\">https://doi.org/10.31269/triplec.v19i1.1233</a>","chicago":"Fuchs, Christian. “Engels@200: Friedrich Engels in the Age of Digital Capitalism.” <i>TripleC: Communication, Capitalism &#38; Critique</i> 19, no. 1 (2021): 1–194. <a href=\"https://doi.org/10.31269/triplec.v19i1.1233\">https://doi.org/10.31269/triplec.v19i1.1233</a>.","ieee":"C. Fuchs, “Engels@200: Friedrich Engels in the Age of Digital Capitalism,” <i>tripleC: Communication, Capitalism &#38; Critique</i>, vol. 19, no. 1, pp. 1–194, 2021, doi: <a href=\"https://doi.org/10.31269/triplec.v19i1.1233\">https://doi.org/10.31269/triplec.v19i1.1233</a>.","mla":"Fuchs, Christian. “Engels@200: Friedrich Engels in the Age of Digital Capitalism.” <i>TripleC: Communication, Capitalism &#38; Critique</i>, vol. 19, no. 1, 2021, pp. 1–194, doi:<a href=\"https://doi.org/10.31269/triplec.v19i1.1233\">https://doi.org/10.31269/triplec.v19i1.1233</a>.","bibtex":"@article{Fuchs_2021, title={Engels@200: Friedrich Engels in the Age of Digital Capitalism}, volume={19}, DOI={<a href=\"https://doi.org/10.31269/triplec.v19i1.1233\">https://doi.org/10.31269/triplec.v19i1.1233</a>}, number={1}, journal={tripleC: Communication, Capitalism &#38; Critique}, author={Fuchs, Christian}, year={2021}, pages={1–194} }","short":"C. Fuchs, TripleC: Communication, Capitalism &#38; Critique 19 (2021) 1–194."},"intvolume":"        19","author":[{"id":"21863","last_name":"Fuchs","full_name":"Fuchs, Christian","first_name":"Christian","orcid":"0000-0003-0589-4579"}],"date_updated":"2023-03-08T02:08:37Z","_id":"41431","status":"public","year":"2021","language":[{"iso":"eng"}],"date_created":"2023-02-02T03:32:27Z","user_id":"49063","oa":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.31269/triplec.v19i1.1233"}],"doi":"https://doi.org/10.31269/triplec.v19i1.1233","extern":"1","title":"Engels@200: Friedrich Engels in the Age of Digital Capitalism","issue":"1","volume":19,"page":"1-194","type":"journal_article","publication":"tripleC: Communication, Capitalism & Critique"},{"title":"卡尔·马克思与互联网研究","author":[{"first_name":"Christian","full_name":"Fuchs, Christian","id":"21863","last_name":"Fuchs","orcid":"0000-0003-0589-4579"},{"first_name":"Nick","full_name":"Dyer-Witheford, Nick","last_name":"Dyer-Witheford"}],"extern":"1","department":[{"_id":"136"}],"citation":{"mla":"Fuchs Christian, and Dyer-Witheford Nick. “卡尔·马克思与互联网研究.” <i>国际社会科学杂志 (Journal of International Social Sciences) 2021 (9)</i>, 2021, pp. 66–76.","apa":"Fuchs C., &#38; Dyer-Witheford N. (2021). 卡尔·马克思与互联网研究. <i>国际社会科学杂志 (Journal of International Social Sciences) 2021 (9)</i>, 66–76.","bibtex":"@article{Fuchs_Dyer-Witheford_2021, title={卡尔·马克思与互联网研究}, journal={国际社会科学杂志 (Journal of International Social Sciences) 2021 (9)}, author={Fuchs Christian and Dyer-Witheford Nick}, year={2021}, pages={66–76} }","ama":"Fuchs C, Dyer-Witheford N. 卡尔·马克思与互联网研究. <i>国际社会科学杂志 (Journal of International Social Sciences) 2021 (9)</i>. Published online 2021:66-76.","chicago":"Fuchs Christian, and Dyer-Witheford Nick. “卡尔·马克思与互联网研究.” <i>国际社会科学杂志 (Journal of International Social Sciences) 2021 (9)</i>, 2021, 66–76.","short":"Fuchs C., Dyer-Witheford N., 国际社会科学杂志 (Journal of International Social Sciences) 2021 (9) (2021) 66–76.","ieee":"Fuchs C. and Dyer-Witheford N., “卡尔·马克思与互联网研究,” <i>国际社会科学杂志 (Journal of International Social Sciences) 2021 (9)</i>, pp. 66–76, 2021."},"user_id":"49063","year":"2021","type":"journal_article","language":[{"iso":"chi"}],"status":"public","publication":"国际社会科学杂志 (Journal of International Social Sciences) 2021 (9)","date_created":"2023-02-03T02:41:42Z","date_updated":"2023-03-08T03:00:20Z","_id":"41599","page":"66-76"},{"citation":{"bibtex":"@article{Tischendorf_Simmler_Weinberger_Bieber_Reddemann_Fröde_Lindner_Pitsch_Kneer_Tiemann_et al._2021, title={Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques}, DOI={<a href=\"https://doi.org/10.1016/j.jaerosci.2020.105722\">10.1016/j.jaerosci.2020.105722</a>}, number={105722}, journal={Journal of Aerosol Science}, author={Tischendorf, R. and Simmler, M. and Weinberger, Christian and Bieber, M. and Reddemann, M. and Fröde, F. and Lindner, J. and Pitsch, H. and Kneer, R. and Tiemann, Michael and et al.}, year={2021} }","mla":"Tischendorf, R., et al. “Examination of the Evolution of Iron Oxide Nanoparticles in Flame Spray Pyrolysis by Tailored in Situ Particle Sampling Techniques.” <i>Journal of Aerosol Science</i>, 105722, 2021, doi:<a href=\"https://doi.org/10.1016/j.jaerosci.2020.105722\">10.1016/j.jaerosci.2020.105722</a>.","short":"R. Tischendorf, M. Simmler, C. Weinberger, M. Bieber, M. Reddemann, F. Fröde, J. Lindner, H. Pitsch, R. Kneer, M. Tiemann, H. Nirschl, H.-J. Schmid, Journal of Aerosol Science (2021).","ama":"Tischendorf R, Simmler M, Weinberger C, et al. Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques. <i>Journal of Aerosol Science</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1016/j.jaerosci.2020.105722\">10.1016/j.jaerosci.2020.105722</a>","apa":"Tischendorf, R., Simmler, M., Weinberger, C., Bieber, M., Reddemann, M., Fröde, F., Lindner, J., Pitsch, H., Kneer, R., Tiemann, M., Nirschl, H., &#38; Schmid, H.-J. (2021). Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques. <i>Journal of Aerosol Science</i>, Article 105722. <a href=\"https://doi.org/10.1016/j.jaerosci.2020.105722\">https://doi.org/10.1016/j.jaerosci.2020.105722</a>","ieee":"R. Tischendorf <i>et al.</i>, “Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques,” <i>Journal of Aerosol Science</i>, Art. no. 105722, 2021, doi: <a href=\"https://doi.org/10.1016/j.jaerosci.2020.105722\">10.1016/j.jaerosci.2020.105722</a>.","chicago":"Tischendorf, R., M. Simmler, Christian Weinberger, M. Bieber, M. Reddemann, F. Fröde, J. Lindner, et al. “Examination of the Evolution of Iron Oxide Nanoparticles in Flame Spray Pyrolysis by Tailored in Situ Particle Sampling Techniques.” <i>Journal of Aerosol Science</i>, 2021. <a href=\"https://doi.org/10.1016/j.jaerosci.2020.105722\">https://doi.org/10.1016/j.jaerosci.2020.105722</a>."},"publication_status":"published","user_id":"23547","department":[{"_id":"9"},{"_id":"35"},{"_id":"2"},{"_id":"307"}],"article_type":"original","title":"Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques","author":[{"last_name":"Tischendorf","full_name":"Tischendorf, R.","first_name":"R."},{"last_name":"Simmler","first_name":"M.","full_name":"Simmler, M."},{"first_name":"Christian","full_name":"Weinberger, Christian","id":"11848","last_name":"Weinberger"},{"first_name":"M.","full_name":"Bieber, M.","last_name":"Bieber"},{"last_name":"Reddemann","full_name":"Reddemann, M.","first_name":"M."},{"first_name":"F.","full_name":"Fröde, F.","last_name":"Fröde"},{"last_name":"Lindner","first_name":"J.","full_name":"Lindner, J."},{"last_name":"Pitsch","first_name":"H.","full_name":"Pitsch, H."},{"first_name":"R.","full_name":"Kneer, R.","last_name":"Kneer"},{"orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael","first_name":"Michael","id":"23547","last_name":"Tiemann"},{"last_name":"Nirschl","full_name":"Nirschl, H.","first_name":"H."},{"last_name":"Schmid","first_name":"H.-J.","full_name":"Schmid, H.-J."}],"abstract":[{"lang":"eng","text":"In this report, a flame spray pyrolysis setup has been examined with various in situ extraction methods of particle samples along the flame axis. First, two precursor formulations leading to the formation of iron oxide nanoparticles were used in a standardized SpraySyn burner system, and the final particle outcome was characterized by a broad range of established powder characterization techniques (TEM/HRTEM, SAXS, XRD, BET). The characterization of the powder products evidenced that mostly homogeneous gas-to-particle conversion takes place when applying an acidic precursor solution, whereas the absence of the acid leads to a dominant droplet-to-particle pathway. Our study indicates that a droplet-to-particle-pathway could be present even when processing the acidic formulation. However, even if a secondary pathway might take place in this case as well, it is not dominant and nearly negligible. Subsequently, the in situ particle structure evolution was investigated for the dominant gas-to-particle pathway, and particles were extracted along the flame axis for online SMPS and offline TEM/HRTEM analysis. Due to the highly reactive conditions within the flame (high temperatures, turbulent flow field, high particle number concentrations), the extraction of representative samples from spray flames is challenging. In order to handle the reactive conditions, two extraction techniques were tailored in this report. To extract an aerosol sample within the flame for SMPS measurement, a Hole in a Tube probe was adjusted. Thus, the mobility particle diameter as well as the corresponding distribution widths were obtained at different heights above the burner along the flame axis. For TEM/HRTEM image analysis, particle samples were collected thermophoretically by means of a tailored shutter system. Since all sampling grids were protected until reaching the flame axis and due to the low sampling time, momentary captures of local particle structures could be extracted precisely. The particle morphologies have clearly shown an evolution from spherical and paired particles in the flame center to fractal and compact agglomerates at later synthesis stages."}],"doi":"10.1016/j.jaerosci.2020.105722","_id":"25896","article_number":"105722","date_updated":"2023-03-08T08:07:30Z","date_created":"2021-10-08T10:07:18Z","quality_controlled":"1","publication":"Journal of Aerosol Science","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0021-8502"]},"year":"2021","type":"journal_article","status":"public"}]