Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/101650
Title: The influence of crosslinkers and magnetic particle distribution along the filament backbone on the magnetic properties of supracolloidal linear polymer-like chains
Authors: Mostarac, D.
Vaughan, L.
Sánchez, P. A.
Kantorovich, S. S.
Issue Date: 2020
Publisher: Elsevier B.V.
Citation: The influence of crosslinkers and magnetic particle distribution along the filament backbone on the magnetic properties of supracolloidal linear polymer-like chains / D. Mostarac, L. Vaughan, P. A. Sánchez, et al. — DOI 10.1016/j.jmmm.2019.166029 // Journal of Magnetism and Magnetic Materials. — 2020. — Vol. 497. — 166029.
Abstract: Diverse polymer crosslinking techniques allow the synthesis of linear polymer-like structures whose monomers are colloidal particles. In the case where all or part of these colloidal particles are magnetic, one can control the behaviour of these supracolloidal polymers, known as magnetic filaments (MFs), by applied magnetic fields. However, the response of MFs strongly depends on the crosslinking procedure. In the present study, we employ Langevin dynamics simulations to investigate the influence of the type of crosslinking and the distribution of magnetic particles within MFs on their response to an external magnetic field. We found that if the rotation of the dipole moment of particles is not coupled to the backbone of the filament, the impact of the magnetic content is strongly decreased. © 2019 Elsevier B.V.
Keywords: CROSSLINKING METHODS
LANGEVIN DYNAMICS SIMULATIONS
MAGNETISATION
SUPRACOLLOIDAL MAGNETIC POLYMERS
COLLOIDS
CROSSLINKING
MAGNETIC FIELDS
MAGNETIZATION
MOLECULAR DYNAMICS
POLYMERS
APPLIED MAGNETIC FIELDS
COLLOIDAL PARTICLE
EXTERNAL MAGNETIC FIELD
LANGEVIN DYNAMICS
MAGNETIC FILAMENTS
MAGNETIC PARTICLE
MAGNETIC POLYMERS
POLYMER CROSS-LINKING
MAGNETIC BUBBLES
URI: http://hdl.handle.net/10995/101650
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85075877633
PURE ID: 11447053
7fdaa8dd-d311-440b-a817-24b92a3e213a
ISSN: 3048853
DOI: 10.1016/j.jmmm.2019.166029
metadata.dc.description.sponsorship: This 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.
RSCF project card: 19-12-00209
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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