Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Kloster, Gianina Andrea | - |
| dc.creator | Muraca, Diego | - |
| dc.creator | Meiorin, Cintia | - |
| dc.creator | Pirota, Kleber R. | - |
| dc.creator | Marcovich, Norma Esther | - |
| dc.creator | Mosiewicki, Mirna Alejandra | - |
| dc.date | 2016-12-28T16:21:20Z | - |
| dc.date | 2016-12-28T16:21:20Z | - |
| dc.date | 2014-09-24 | - |
| dc.date | 2016-10-07T20:16:31Z | - |
| dc.date.accessioned | 2019-04-29T15:43:18Z | - |
| dc.date.available | 2019-04-29T15:43:18Z | - |
| dc.date.issued | 2014-09-24 | - |
| dc.identifier | Kloster, Gianina Andrea; Muraca, Diego; Meiorin, Cintia; Pirota, Kleber R.; Marcovich, Norma Esther; et al.; Magnetic characterization of chitosan–magnetite nanocomposite films; Elsevier; European Polymer Journal; 72; 24-9-2014; 202-211 | - |
| dc.identifier | 0014-3057 | - |
| dc.identifier | http://hdl.handle.net/11336/10451 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/300290 | - |
| dc.description | Magnetic nanocomposites using chitosan as a matrix and magnetite nanoparticles generated "in situ" were prepared and magnetically characterized. The content of nanoparticles on the composites was varied from 2 to 10 wt.% and their effects, as well as the addition of 30 wt.% of glycerol as plasticizer in the formulation, were analyzed. The magnetization properties were evaluated using the zero field cooling/field cooling (ZFC/FC) measurements and magnetization loops obtained at different temperatures. The results showed that magnetization at high field (20 KOe) and coercitivity increase with magnetite content. Super-paramagnetic behavior was observed for all non-plasticized samples with exception of the film with 2 wt.% of magnetite. Glycerol affected significantly the composite magnetization values and the magnetic interactions between particles, which are reflected in the blocking and irreversibility temperatures of the different systems. Moreover, the size of the precipitated magnetic nanoparticles depends on their concentration as well as on the addition of plasticizer to the formulation, as was corroborated by TEM and SAXS measurements. | - |
| dc.description | Fil: Kloster, Gianina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina | - |
| dc.description | Fil: Muraca, Diego. Universidade Estadual de Campinas; Brasil | - |
| dc.description | Fil: Meiorin, Cintia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina. Universidade Estadual de Campinas; Brasil | - |
| dc.description | Fil: Pirota, Kleber R.. Universidade Estadual de Campinas; Brasil | - |
| dc.description | Fil: Marcovich, Norma Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina | - |
| dc.description | Fil: Mosiewicki, Mirna Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0014305715004802 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.eurpolymj.2015.09.014 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | NANOMAGNETITE. | - |
| dc.subject | MAGNETIC PROPERTIES | - |
| dc.subject | CHITOSAN FILMS | - |
| dc.subject | PLASTICIZER | - |
| dc.subject | Físico-Química, Ciencia de los Polímeros, Electroquímica | - |
| dc.subject | Ciencias Químicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.subject | Nano-materiales | - |
| dc.subject | Nanotecnología | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Magnetic characterization of chitosan–magnetite nanocomposite films | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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