{"title":"Magnetization of Amorphous Microwire Systems: FORC Analysis","authors":"A. S. Komlev, N. S. Perov, L. A. Shendrikova","doi":"10.1134/S2635167623601341","DOIUrl":null,"url":null,"abstract":"<p>Remagnetization processes of amorphous glass-coated microwires have been studied using First Order Reversal Curve (FORC) analysis. This method allows us to study the magnetostatic interactions in these samples. The number, shape, size, and location of the peaks in the FORC diagram can provide information about the different remagnetization processes of the microwires and their system. The sign of magnetostriction of the sample strongly influences the type of FORC diagram. The remagnetization process also depends on the mechanical stresses at the ends of the Fe-based microwire. This dependence tends to zero with increasing wire length. For Co-based samples, the effect of the demagnetization factor on the FORC diagram has been described. In addition, the magnetostatic interactions for a system of densely packed microwires with positive magnetostriction are visualized in this work.</p>","PeriodicalId":716,"journal":{"name":"Nanotechnologies in Russia","volume":"18 2 supplement","pages":"S335 - S340"},"PeriodicalIF":0.8000,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nanotechnologies in Russia","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S2635167623601341","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
Remagnetization processes of amorphous glass-coated microwires have been studied using First Order Reversal Curve (FORC) analysis. This method allows us to study the magnetostatic interactions in these samples. The number, shape, size, and location of the peaks in the FORC diagram can provide information about the different remagnetization processes of the microwires and their system. The sign of magnetostriction of the sample strongly influences the type of FORC diagram. The remagnetization process also depends on the mechanical stresses at the ends of the Fe-based microwire. This dependence tends to zero with increasing wire length. For Co-based samples, the effect of the demagnetization factor on the FORC diagram has been described. In addition, the magnetostatic interactions for a system of densely packed microwires with positive magnetostriction are visualized in this work.
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Nanobiotechnology Reports publishes interdisciplinary research articles on fundamental aspects of the structure and properties of nanoscale objects and nanomaterials, polymeric and bioorganic molecules, and supramolecular and biohybrid complexes, as well as articles that discuss technologies for their preparation and processing, and practical implementation of products, devices, and nature-like systems based on them. The journal publishes original articles and reviews that meet the highest scientific quality standards in the following areas of science and technology studies: self-organizing structures and nanoassemblies; nanostructures, including nanotubes; functional and structural nanomaterials; polymeric, bioorganic, and hybrid nanomaterials; devices and products based on nanomaterials and nanotechnology; nanobiology and genetics, and omics technologies; nanobiomedicine and nanopharmaceutics; nanoelectronics and neuromorphic computing systems; neurocognitive systems and technologies; nanophotonics; natural science methods in a study of cultural heritage items; metrology, standardization, and monitoring in nanotechnology.
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