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Pregled bibliografske jedinice broj: 1141664

Magnetic properties of composite poly(ethylene oxide)/iron oxide hydrogels


Marić, Ivan; Zadro, Krešo; Jurkin, Tanja
Magnetic properties of composite poly(ethylene oxide)/iron oxide hydrogels // Solid-state Science & Research 2021, Book of Abstracts / Biliškov, Nikola ; Brekalo, Ivana ; Martinez, Valentina (ur.).
Zagreb: Ruđer Bošković Institute, Zagreb, Croatia, 2021. str. 56-56 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1141664 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Magnetic properties of composite poly(ethylene oxide)/iron oxide hydrogels

Autori
Marić, Ivan ; Zadro, Krešo ; Jurkin, Tanja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Solid-state Science & Research 2021, Book of Abstracts / Biliškov, Nikola ; Brekalo, Ivana ; Martinez, Valentina - Zagreb : Ruđer Bošković Institute, Zagreb, Croatia, 2021, 56-56

ISBN
978-953-7941-35-2

Skup
Solid-state Science & Research 2021

Mjesto i datum
Zagreb, Hrvatska, 10-11.6.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
poly(ethylene-oxide) ; magnetite ; magnetic nanoparticles ; hydrogel

Sažetak
Magnetic polymer gels (ferrogels) are a new promising class of nanocomposite hydrogels, with potential application in soft actuators such as artificial muscles, in tissue engineering, drug delivery and hyperthermia applications. Although -irradiation method is highly suitable for generation of nanoparticles (NPs) in a solution as well as for the formation of three-dimensional polymer network, i.e. hydrogels, the radiolytic syntheses of iron oxide/polymer nanocomposite gels are rarely investigated, especially in the case of one-step synthetic approaches, such as the one used in this work. The radiolytic one-step synthesis resulted in the simultaneous crosslinking of the PEO polymer and the reduction of iron (III) salt (Figure 1). Electron microscopy, XRD, SQUID and Mössbauer measurements identified the particles as magnetite/maghemite and showed that they were < 5 nm in size, superparamagnetic and that there was a significant contribution of surface effects on the magnetic properties of the nanoparticles embedded in the hydrogel [1]. Acknowledgments: This work has been supported by the Croatian Science Foundation under the project UIP-2017-05-7337 (POLRADNANOP).

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-UIP-2017-05-7337 - Utjecaj polimera na radiolitičku sintezu magnetskih nanočestica (POLRADNANOP) (Jurkin, Tanja, HRZZ - 2017-05) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Tanja Jurkin (autor)

Avatar Url Krešo Zadro (autor)

Avatar Url Ivan Marić (autor)

Citiraj ovu publikaciju

Marić, Ivan; Zadro, Krešo; Jurkin, Tanja
Magnetic properties of composite poly(ethylene oxide)/iron oxide hydrogels // Solid-state Science & Research 2021, Book of Abstracts / Biliškov, Nikola ; Brekalo, Ivana ; Martinez, Valentina (ur.).
Zagreb: Ruđer Bošković Institute, Zagreb, Croatia, 2021. str. 56-56 (poster, međunarodna recenzija, sažetak, znanstveni)
Marić, I., Zadro, K. & Jurkin, T. (2021) Magnetic properties of composite poly(ethylene oxide)/iron oxide hydrogels. U: Biliškov, N., Brekalo, I. & Martinez, V. (ur.)Solid-state Science & Research 2021, Book of Abstracts.
@article{article, year = {2021}, pages = {56-56}, keywords = {poly(ethylene-oxide), magnetite, magnetic nanoparticles, hydrogel}, isbn = {978-953-7941-35-2}, title = {Magnetic properties of composite poly(ethylene oxide)/iron oxide hydrogels}, keyword = {poly(ethylene-oxide), magnetite, magnetic nanoparticles, hydrogel}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institute, Zagreb, Croatia}, publisherplace = {Zagreb, Hrvatska} }
@article{article, year = {2021}, pages = {56-56}, keywords = {poly(ethylene-oxide), magnetite, magnetic nanoparticles, hydrogel}, isbn = {978-953-7941-35-2}, title = {Magnetic properties of composite poly(ethylene oxide)/iron oxide hydrogels}, keyword = {poly(ethylene-oxide), magnetite, magnetic nanoparticles, hydrogel}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institute, Zagreb, Croatia}, publisherplace = {Zagreb, Hrvatska} }




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