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dc.contributor.authorNovikau, I. S.en
dc.contributor.authorMinina, E. S.en
dc.contributor.authorSánchez, P. A.en
dc.contributor.authorKantorovich, S. S.en
dc.date.accessioned2021-08-31T14:58:40Z-
dc.date.available2021-08-31T14:58:40Z-
dc.date.issued2020-
dc.identifier.citationSuspensions of magnetic nanogels at zero field: Equilibrium structural properties / I. S. Novikau, E. S. Minina, P. A. Sánchez, et al. — DOI 10.1016/j.jmmm.2019.166152 // Journal of Magnetism and Magnetic Materials. — 2020. — Vol. 498. — 166152.en
dc.identifier.issn3048853-
dc.identifier.otherFinal2
dc.identifier.otherAll Open Access, Green3
dc.identifier.otherhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85075870228&doi=10.1016%2fj.jmmm.2019.166152&partnerID=40&md5=1218bc843d4bb6813929c1af1ca898b9
dc.identifier.otherhttp://arxiv.org/pdf/1911.06031m
dc.identifier.urihttp://elar.urfu.ru/handle/10995/101652-
dc.description.abstractMagnetic nanogels represent a cutting edge of magnetic soft matter research due to their numerous potential applications. Here, using Langevin dynamics simulations, we analyse the influence of magnetic nanogel concentration and embedded magnetic particle interactions on the self-assembly of magnetic nanogels at zero field. For this, we calculated radial distribution functions and structure factors for nanogels and magnetic particles within them. We found that, in comparison to suspensions of free magnetic nanoparticles, where the self-assembly is already observed if the interparticle interaction strength exceeds the thermal fluctuations by approximately a factor of three, self-assembly of magnetic nanogels only takes place by increasing such ratio above six. This magnetic nanogel self-assembly is realised by means of favourable close contacts between magnetic nanoparticles from different nanogels. It turns out that for high values of interparticle interactions, corresponding to the formation of internal rings in isolated nanogels, in their suspensions larger magnetic particle clusters with lower elastic penalty can be formed by involving different nanogels. Finally, we show that when the self-assembly of these nanogels takes place, it has a drastic effect on the structural properties even if the volume fraction of magnetic nanoparticles is low. © 2019 Elsevier B.V.en
dc.description.sponsorshipThis research has been supported by the Russian Science Foundation Grant No. 19-12-00209 . Authors acknowledge support from the Austrian Research Fund (FWF), START-Projekt Y 627-N27. Computer simulations were performed at the Vienna Scientific Cluster (VSC-3).en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.relationinfo:eu-repo/grantAgreement/RSF//19-12-00209en
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceJ Magn Magn Mater2
dc.sourceJournal of Magnetism and Magnetic Materialsen
dc.subjectLANGEVIN DYNAMICSen
dc.subjectMAGNETIC NANOGELSen
dc.subjectMAGNETIC SELF-ASSEMBLYen
dc.subjectSTRUCTURE FACTORen
dc.subjectASSOCIATION REACTIONSen
dc.subjectDISTRIBUTION FUNCTIONSen
dc.subjectMOLECULAR DYNAMICSen
dc.subjectNANOMAGNETICSen
dc.subjectNANOPARTICLESen
dc.subjectNANOSTRUCTURED MATERIALSen
dc.subjectPARTICLE INTERACTIONSen
dc.subjectSELF ASSEMBLYen
dc.subjectSTRUCTURAL PROPERTIESen
dc.subjectSUSPENSIONS (FLUIDS)en
dc.subjectEQUILIBRIUM STRUCTURAL PROPERTIESen
dc.subjectINTER-PARTICLE INTERACTIONen
dc.subjectLANGEVIN DYNAMICSen
dc.subjectMAGNETIC NANO-PARTICLESen
dc.subjectMAGNETIC NANOGELSen
dc.subjectMAGNETIC PARTICLE CLUSTERSen
dc.subjectRADIAL DISTRIBUTION FUNCTIONSen
dc.subjectSTRUCTURE FACTORSen
dc.subjectSUSPENSIONS (COMPONENTS)en
dc.titleSuspensions of magnetic nanogels at zero field: Equilibrium structural propertiesen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1016/j.jmmm.2019.166152-
dc.identifier.scopus85075870228-
local.contributor.employeeNovikau, I.S., University of Vienna, Sensengasse 8, Vienna, Austria
local.contributor.employeeMinina, E.S., University of Vienna, Sensengasse 8, Vienna, Austria
local.contributor.employeeSánchez, P.A., Ural Federal University, Lenin Av. 51, Ekaterinburg, Russian Federation, Helmholtz-Zentrum Dresden Rossendorf, Bautzner Landstraße 400, Dresden, 01328, Germany
local.contributor.employeeKantorovich, S.S., University of Vienna, Sensengasse 8, Vienna, Austria, Helmholtz-Zentrum Dresden Rossendorf, Bautzner Landstraße 400, Dresden, 01328, Germany
local.volume498-
local.contributor.departmentUniversity of Vienna, Sensengasse 8, Vienna, Austria
local.contributor.departmentUral Federal University, Lenin Av. 51, Ekaterinburg, Russian Federation
local.contributor.departmentHelmholtz-Zentrum Dresden Rossendorf, Bautzner Landstraße 400, Dresden, 01328, Germany
local.identifier.pure11746698-
local.identifier.purea429b78c-9e86-443d-85a4-7d5a1559d89buuid
local.description.order166152-
local.identifier.eid2-s2.0-85075870228-
local.fund.rsf19-12-00209-
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