Publikace UTB
Repozitář publikační činnosti UTB
Polyaniline-maghemite based dispersion: Electrical, magnetic properties and their cytotoxicity
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| dc.title | Polyaniline-maghemite based dispersion: Electrical, magnetic properties and their cytotoxicity | en |
| dc.contributor.author | Bober, Patrycja | |
| dc.contributor.author | Zasonska, Beata A. | |
| dc.contributor.author | Humpolíček, Petr | |
| dc.contributor.author | Kuceková, Zdenka | |
| dc.contributor.author | Varga, Martin | |
| dc.contributor.author | Horák, Daniel | |
| dc.contributor.author | Babayan, Vladimir Artur | |
| dc.contributor.author | Kazantseva, Natalia E. | |
| dc.contributor.author | Prokeš, Jan | |
| dc.contributor.author | Stejskal, Jaroslav | |
| dc.relation.ispartof | Synthetic Metals | |
| dc.identifier.issn | 0379-6779 Scopus Sources, Sherpa/RoMEO, JCR | |
| dc.date.issued | 2016 | |
| utb.relation.volume | 214 | |
| dc.citation.spage | 23 | |
| dc.citation.epage | 29 | |
| dc.type | article | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.identifier.doi | 10.1016/j.synthmet.2016.01.010 | |
| dc.relation.uri | https://www.sciencedirect.com/science/article/pii/S0379677916300108 | |
| dc.subject | Conducting polymer | en |
| dc.subject | Cytotoxicity | en |
| dc.subject | Hybrid particles | en |
| dc.subject | Iron oxide nanoparticles | en |
| dc.subject | Magnetic dispersion | en |
| dc.subject | Polyaniline | en |
| dc.description.abstract | Polyaniline-maghemite (PANI-γ-Fe2O3) based dispersion has been prepared in several steps. First, iron oxide nanoparticles with mixed-phase composition were synthesized by coprecipitation method. Second, obtained particles were transformed to γ-Fe2O3 with sodium hypochlorite. Finally, aniline hydrochloride was in-situ polymerized with ammonium peroxydisulfate in the presence of γ-Fe2O3 particles in aqueous solution of poly(N-vinylpyrrolidone). Colloidal PANI-γ-Fe2O3 hybrid particles have average size of about 350 nm and the dispersity between 0.12 and 0.38. Hybrid dispersions with different concentration of conducting phase were characterized by electron microscopy, dynamic light scattering, UV-vis spectroscopy, thermogravimetric analysis, magnetization curve and conductivity measurements, as well as dielectric spectroscopy. Cytotoxicity on mouse embryonic fibroblast cell of PANI-γ-Fe2O3 colloid has been investigated. © 2016 Elsevier B.V. All rights reserved. | en |
| utb.faculty | University Institute | |
| utb.faculty | Faculty of Technology | |
| dc.identifier.uri | http://hdl.handle.net/10563/1006283 | |
| utb.identifier.obdid | 43874973 | |
| utb.identifier.scopus | 2-s2.0-84960888987 | |
| utb.identifier.wok | 000374363500004 | |
| utb.identifier.coden | SYMED | |
| utb.source | j-scopus | |
| dc.date.accessioned | 2016-06-22T12:14:39Z | |
| dc.date.available | 2016-06-22T12:14:39Z | |
| dc.description.sponsorship | 14-05568P, GACR, Grantová Agentura České Republiky | |
| dc.description.sponsorship | Czech Science Foundation [14-05568P]; Ministry of Education, Youth and Sports of the Czech Republic [NPU LO1504, LH14318]; Ministry of the Education, Youth and Sports of the Czech Republic [SVV-2015-260215] | |
| utb.ou | Centre of Polymer Systems | |
| utb.contributor.internalauthor | Humpolíček, Petr | |
| utb.contributor.internalauthor | Kuceková, Zdenka | |
| utb.contributor.internalauthor | Babayan, Vladimir Artur | |
| utb.contributor.internalauthor | Kazantseva, Natalia E. | |
| utb.fulltext.affiliation | Patrycja Bober a*, Beata A. Zasonska a,b, Petr Humpolíček c,d, Zdenka Kuceková c, Martin Varga e, Daniel Horák a, Vladimir Babayan c, Natalia Kazantseva c, Jan Prokeš e, Jaroslav Stejskal a a Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, 162 06 Prague 6, Czech Republic b Charles University in Prague, Faculty of Science, Department of Physical and Macromolecular Chemistry, 128 40 Prague 2, Czech Republic c Centre of Polymer Systems, Tomas Bata University in Zlin, 760 01 Zlin, Czech Republic d Polymer Centre, Faculty of Technology, Tomas Bata University in Zlin, 760 01 Zlin, Czech Republic e Charles University in Prague, Faculty of Mathematics and Physics, 182 00 Prague 8, Czech Republic * Corresponding author. E-mail address: bober@imc.cas.cz (P. Bober). | |
| utb.fulltext.dates | Received 27 October 2015 Received in revised form 13 January 2016 Accepted 17 January 2016 Available online 2 February 2016 | |
| utb.fulltext.faculty | Faculty of Technology | |
| utb.fulltext.ou | Centre of Polymer Systems | |
| utb.fulltext.ou | Polymer Centre | |
| utb.fulltext.ou | Centre of Polymer Systems | |
| utb.fulltext.ou | Centre of Polymer Systems | |
| utb.fulltext.ou | Centre of Polymer Systems |
