--- _id: '629' abstract: - lang: eng 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. article_number: '47' article_type: original author: - first_name: Jan Lukas full_name: Storck, Jan Lukas id: '221157' last_name: Storck orcid: 0000-0002-6841-8791 orcid_put_code_url: https://api.orcid.org/v2.0/0000-0002-6841-8791/work/95037503 - first_name: Timo full_name: Grothe, Timo id: '221330' last_name: Grothe orcid: 0000-0002-9099-4277 orcid_put_code_url: https://api.orcid.org/v2.0/0000-0002-9099-4277/work/94759559 - first_name: Al full_name: Mamun, Al last_name: Mamun - first_name: Lilia full_name: Sabantina, Lilia last_name: Sabantina - first_name: Michaela full_name: Klöcker, Michaela last_name: Klöcker - first_name: Tomasz full_name: Blachowicz, Tomasz last_name: Blachowicz - first_name: Andrea full_name: Ehrmann, Andrea id: '223776' last_name: Ehrmann orcid: 0000-0003-0695-3905 orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/94763503 citation: 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' 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 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 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} }' 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. ieee: J. L. Storck et al., “Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas,” Materials, vol. 13, no. 1, 2019. 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. short: J.L. Storck, T. Grothe, A. Mamun, L. Sabantina, M. Klöcker, T. Blachowicz, A. Ehrmann, Materials 13 (2019). date_created: 2021-01-03T13:37:22Z date_updated: 2021-06-06T07:14:37Z department: - _id: '103' doi: 10.3390/ma13010047 file: - access_level: open_access content_type: application/pdf creator: aehrmann date_created: 2021-01-03T13:36:48Z date_updated: 2021-01-03T13:36:48Z file_id: '630' file_name: _2020_Storck_materials13_47.pdf file_size: 5339358 relation: main_file success: 1 file_date_updated: 2021-01-03T13:36:48Z funded_apc: '1' has_accepted_license: '1' intvolume: ' 13' issue: '1' keyword: - electrospinning - magnetic nanofibers - magnetite - magnetic field lines - Ampère’s right-hand grip rule - Maxwell equations language: - iso: eng oa: '1' publication: Materials publication_identifier: issn: - 1996-1944 publication_status: published quality_controlled: '1' status: public title: Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas type: journal_article user_id: '237837' volume: 13 year: '2019' ...