Magnetite nanoparticles coated with chitosan and poly (acrylic acid) blends for biomedical applications

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dc.contributor.author Węgrzynowska-Drzymalska, Katarzyna
dc.contributor.author Chełminiak, Dorota
dc.contributor.author Ziegler-Borowska, Marta
dc.contributor.author Kaczmarek, Halina
dc.date.accessioned 2018-04-24T11:07:58Z
dc.date.available 2018-04-24T11:07:58Z
dc.date.issued 2018-04-24
dc.identifier.isbn 978-83-926523-8-0
dc.identifier.uri http://repozytorium.umk.pl/handle/item/5175
dc.description.abstract In recent years, the synthesis and characterization of nanoparticles has been used in many are-as of science. Magnetite nanoparticles have been highly employed in many biomedical applications, such as drugs delivery system, catalysis, and magnetic resonance imaging. The properties of the magnetic materials depends on the stabilizer type, covering their surface. In this study was obtained magnetite nanoparticles with chitosan and poly (acrylic acid). Pure monomer of acrylic acid were subjected to photopolymerization, while a photopolymerization kinetics was followed by FTIR spectroscopy. The band corresponding to the C=C vibrations has been selected for calculation of conversion degree of monomer. The structure and mor-phology of the obtained nanoparticles characterized by ATR-FTIR spectroscopy, X-ray analy-sis, and transmission electron microscopy. Acknowledgements The project was supported by research grant: National Science Centre 2014/15/B/NZ7/00972.
dc.description.sponsorship NCN, Grant nr: 2014/15/B/NZ7/00972
dc.language.iso eng
dc.rights CC0 1.0 Universal
dc.rights info:eu-repo/semantics/openAccess
dc.rights.uri http://creativecommons.org/publicdomain/zero/1.0/
dc.subject magnetite nanoparticles
dc.subject chitosan coating
dc.subject poly(acrylic acid) coating
dc.subject photopolymerization
dc.title Magnetite nanoparticles coated with chitosan and poly (acrylic acid) blends for biomedical applications
dc.type info:eu-repo/semantics/conferenceObject
dc.contributor.supervisor Kaczmarek, Halina

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