{"abstract":[{"text":"Electrospinning can be used to create nanofibers from diverse polymers in which also other materials can be embedded. Inclusion of magnetic nanoparticles, for example, results in preparation of magnetic nanofibers which are usually isotropically distributed on the substrate. One method to create a preferred direction is using a spinning cylinder as the substrate, which is not always possible, especially in commercial electrospinning machines. Here, another simple technique to partly align magnetic nanofibers is investigated. Since electrospinning works in a strong electric field and the fibers thus carry charges when landing on the substrate, using partly conductive substrates leads to a current flow through the conductive parts of the substrate which, according to Ampère’s right-hand grip rule, creates a magnetic field around it. We observed that this magnetic field, on the other hand, can partly align magnetic nanofibers perpendicular to the borders of the current flow conductor. We report on the first observations of electrospinning magnetic nanofibers on partly conductive substrates with some of the conductive areas additionally being grounded, resulting in partly oriented magnetic nanofibers.","lang":"eng"}],"status":"public","file_date_updated":"2021-01-03T13:36:48Z","title":"Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas","date_created":"2021-01-03T13:37:22Z","publication_status":"published","_id":"629","has_accepted_license":"1","department":[{"_id":"103"}],"file":[{"date_updated":"2021-01-03T13:36:48Z","content_type":"application/pdf","file_size":5339358,"access_level":"open_access","file_id":"630","file_name":"_2020_Storck_materials13_47.pdf","date_created":"2021-01-03T13:36:48Z","success":1,"creator":"aehrmann","relation":"main_file"}],"author":[{"first_name":"Jan Lukas","full_name":"Storck, Jan Lukas","orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0002-6841-8791/work/95037503","last_name":"Storck","id":"221157","orcid":"0000-0002-6841-8791"},{"last_name":"Grothe","full_name":"Grothe, Timo","orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0002-9099-4277/work/94759559","first_name":"Timo","orcid":"0000-0002-9099-4277","id":"221330"},{"first_name":"Al","full_name":"Mamun, Al","last_name":"Mamun"},{"last_name":"Sabantina","first_name":"Lilia","full_name":"Sabantina, Lilia"},{"last_name":"Klöcker","full_name":"Klöcker, Michaela","first_name":"Michaela"},{"last_name":"Blachowicz","first_name":"Tomasz","full_name":"Blachowicz, Tomasz"},{"last_name":"Ehrmann","orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0003-0695-3905/work/94763503","full_name":"Ehrmann, Andrea","first_name":"Andrea","orcid":"0000-0003-0695-3905","id":"223776"}],"publication_identifier":{"issn":["1996-1944"]},"article_number":"47","citation":{"chicago":"Storck, Jan Lukas, Timo Grothe, Al Mamun, Lilia Sabantina, Michaela Klöcker, Tomasz Blachowicz, and Andrea Ehrmann. “Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas.” Materials 13, no. 1 (2019). https://doi.org/10.3390/ma13010047.","alphadin":"Storck, Jan Lukas ; Grothe, Timo ; Mamun, Al ; Sabantina, Lilia ; Klöcker, Michaela ; Blachowicz, Tomasz ; Ehrmann, Andrea: Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas. In: Materials Bd. 13 (2019), Nr. 1","ieee":"J. L. Storck et al., “Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas,” Materials, vol. 13, no. 1, 2019.","bibtex":"@article{Storck_Grothe_Mamun_Sabantina_Klöcker_Blachowicz_Ehrmann_2019, title={Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas}, volume={13}, DOI={10.3390/ma13010047}, number={147}, journal={Materials}, author={Storck, Jan Lukas and Grothe, Timo and Mamun, Al and Sabantina, Lilia and Klöcker, Michaela and Blachowicz, Tomasz and Ehrmann, Andrea}, year={2019} }","short":"J.L. Storck, T. Grothe, A. Mamun, L. Sabantina, M. Klöcker, T. Blachowicz, A. Ehrmann, Materials 13 (2019).","apa":"Storck, J. L., Grothe, T., Mamun, A., Sabantina, L., Klöcker, M., Blachowicz, T., & Ehrmann, A. (2019). Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas. Materials, 13(1). https://doi.org/10.3390/ma13010047","ama":"Storck JL, Grothe T, Mamun A, et al. Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas. Materials. 2019;13(1). doi:10.3390/ma13010047","mla":"Storck, Jan Lukas, et al. “Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas.” Materials, vol. 13, no. 1, 47, 2019, doi:10.3390/ma13010047."},"doi":"10.3390/ma13010047","language":[{"iso":"eng"}],"keyword":["electrospinning","magnetic nanofibers","magnetite","magnetic field lines","Ampère’s right-hand grip rule","Maxwell equations"],"year":"2019","intvolume":" 13","type":"journal_article","oa":"1","funded_apc":"1","quality_controlled":"1","publication":"Materials","user_id":"237837","volume":13,"issue":"1","article_type":"original","date_updated":"2021-06-06T07:14:37Z"}