{"date_updated":"2025-01-20T13:52:59Z","language":[{"iso":"eng"}],"title":"Magnetization reversal modes in fourfold Co nano-wire systems","volume":633,"author":[{"last_name":"Blachowicz","first_name":"T.","full_name":"Blachowicz, T."},{"orcid":"0000-0003-0695-3905","full_name":"Ehrmann, Andrea","last_name":"Ehrmann","first_name":"Andrea","id":"223776"}],"oa":"1","user_id":"35437","intvolume":"       633","type":"conference","date_created":"2019-05-28T06:59:58Z","abstract":[{"lang":"eng","text":"Magnetic nano-wire systems are, as well as other patterned magnetic structures, of\r\nspecial interest for novel applications, such as magnetic storage media. In these systems, the\r\ncoupling between neighbouring magnetic units is most important for the magnetization reversal\r\nprocess of the complete system, leading to a variety of magnetization reversal mechanisms.\r\nThis article examines the influence of the magnetic material on hysteresis loop shape, coercive\r\nfield, and magnetization reversal modes. While iron nano-wire systems exhibit flat or one-step\r\nhysteresis loops, systems consisting of cobalt nano-wires show hysteresis loops with several\r\nlongitudinal steps and transverse peaks, correlated to a rich spectrum of magnetization reversal\r\nmechanisms. We show that changing the material parameters while the system geometry stays\r\nidentical can lead to completely different hysteresis loops and reversal modes. Thus, especially\r\nfor finding magnetic nano-systems which can be used as quaternary or even higher-order\r\nstorage devices, it is rational to test several materials for the planned systems. Apparently, new\r\nmaterials may lead to novel and unexpected behaviour – and can thus result in novel\r\nfunctionalities."}],"doi":"10.1088/1742-6596/633/1/012100","status":"public","publication":" 4th International Conference on Mathematical Modeling in Physical Sciences","year":"2015","_id":"369","citation":{"chicago":"Blachowicz, T., and Andrea Ehrmann. “Magnetization Reversal Modes in Fourfold Co Nano-Wire Systems.” In <i> 4th International Conference on Mathematical Modeling in Physical Sciences</i>, Vol. 633. Journal of Physics: Conference Series, 2015. <a href=\"https://doi.org/10.1088/1742-6596/633/1/012100\">https://doi.org/10.1088/1742-6596/633/1/012100</a>.","alphadin":"<span style=\"font-variant:small-caps;\">Blachowicz, T.</span> ; <span style=\"font-variant:small-caps;\">Ehrmann, Andrea</span>: Magnetization reversal modes in fourfold Co nano-wire systems. In: <i> 4th International Conference on Mathematical Modeling in Physical Sciences</i>, <i>Journal of Physics: Conference Series</i>. Bd. 633, 2015","short":"T. Blachowicz, A. Ehrmann, in:  4th International Conference on Mathematical Modeling in Physical Sciences, 2015.","ieee":"T. Blachowicz and A. Ehrmann, “Magnetization reversal modes in fourfold Co nano-wire systems,” in <i> 4th International Conference on Mathematical Modeling in Physical Sciences</i>, Mykonos, Greece, 2015, vol. 633.","mla":"Blachowicz, T., and Andrea Ehrmann. “Magnetization Reversal Modes in Fourfold Co Nano-Wire Systems.” <i> 4th International Conference on Mathematical Modeling in Physical Sciences</i>, vol. 633, 2015, doi:<a href=\"https://doi.org/10.1088/1742-6596/633/1/012100\">10.1088/1742-6596/633/1/012100</a>.","bibtex":"@inproceedings{Blachowicz_Ehrmann_2015, series={Journal of Physics: Conference Series}, title={Magnetization reversal modes in fourfold Co nano-wire systems}, volume={633}, DOI={<a href=\"https://doi.org/10.1088/1742-6596/633/1/012100\">10.1088/1742-6596/633/1/012100</a>}, booktitle={ 4th International Conference on Mathematical Modeling in Physical Sciences}, author={Blachowicz, T. and Ehrmann, Andrea}, year={2015}, collection={Journal of Physics: Conference Series} }","ama":"Blachowicz T, Ehrmann A. Magnetization reversal modes in fourfold Co nano-wire systems. In: <i> 4th International Conference on Mathematical Modeling in Physical Sciences</i>. Vol 633. Journal of Physics: Conference Series. ; 2015. doi:<a href=\"https://doi.org/10.1088/1742-6596/633/1/012100\">10.1088/1742-6596/633/1/012100</a>","apa":"Blachowicz, T., &#38; Ehrmann, A. (2015). Magnetization reversal modes in fourfold Co nano-wire systems. In <i> 4th International Conference on Mathematical Modeling in Physical Sciences</i> (Vol. 633). Mykonos, Greece. <a href=\"https://doi.org/10.1088/1742-6596/633/1/012100\">https://doi.org/10.1088/1742-6596/633/1/012100</a>"},"series_title":"Journal of Physics: Conference Series","publication_identifier":{"eissn":["1742-6596"]},"conference":{"location":"Mykonos, Greece","start_date":"2015-06-05","name":"4th International Conference on Mathematical Modeling in Physical Sciences (IC-MSQUARE 2015)","end_date":"2015-06-08"},"main_file_link":[{"open_access":"1"}]}