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Modification of diamagnetic materials using magnetic fluids
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SYSNO ASEP 0532781 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Modification of diamagnetic materials using magnetic fluids Author(s) Šafařík, Ivo (BC-A) RID, ORCID
Procházková, Jitka (BC-A) RID
Baldíková, Eva (BC-A) RID, ORCID
Timko, M. (SK)
Kopčanský, P. (SK)
Rajnák, M. (SK)
Torma, N. (SK)
Pospíšková, K. (CZ)Source Title Ukrainian Journal of Physics. - : Bogolyubov Institute of Theoretical Physics - ISSN 2071-0186
Roč. 65, č. 9 (2020), s. 751-760Number of pages 10 s. Language eng - English Country UA - Ukraine Keywords magnetic fluids ; diamagnetic materials ; magnetic modification ; magnetic separation Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) R&D Projects EF17_048/0007399 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Open access Institutional support BC-A - RVO:60077344 UT WOS 000564590100002 EID SCOPUS 85090529006 DOI 10.15407/ujpe65.9.751 Annotation Magnetic fluids (ferrofluids) have found many important applications in various areas of biosciences, biotechnology, medicine, and environmental technology. In this review, we have summarized the relevant information dealing with a magnetic modification of diamagnetic materials using different types of ferrofluids. Special attention is focused on a magnetic modification of plant-derived biomaterials, microbial and microalgal cells, eukaryotic cells, biopolymers, inorganic materials, and organic polymers. Derivatization is usually caused by the presence of magnetic iron oxide nanoparticles within the pores of treated materials, on the materials surface or within the polymer gels. The obtained smart materials exhibit several types of responses to an external magnetic field, especially the possibility of the selective magnetic separation from difficult-to-handle environments by means of a magnetic separator. The ferrofluid-modified materials have been especially used as adsorbents, carriers, composite nanozymes or whole-cell biocatalysts. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2021 Electronic address https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2020065
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