Synthesis and characterization of a polymeric magnetic hybrid material composed of iron oxide nanoparticles and polyvinyl butyral
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad Nacional Autónoma de México
2018
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| _version_ | 1876475690404020224 |
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| author | Martín Edgar Reyes-Melo |
| author_facet | Martín Edgar Reyes-Melo |
| contents | Synthesis and characterization of a polymeric magnetic hybrid material composed of iron oxide nanoparticles and polyvinyl butyral Martín Edgar Reyes-Melo Jesús Gabino Puente-Córdova Beatriz López-Walle Alejandro Torres-Castro Antonio Francisco García-Loera Ingeniería polymer iron oxide nanoparticles hybrid material Magnetic properties A Polymeric Magnetic Hybrid Material (PMHM), consisting of iron-oxide nanoparticles synthesized in-situ in a Polymer Matrix of Polyvinyl Butyral (PVB), was developed in two stages. First, a precursor film hybrid material (Fe(II)-PVB) was obtained. In the second stage, Fe(II)-PVB was treated with H2O2 under alkaline conditions to obtain the PMHM. Characterization by XRD shows that the crystalline structure of iron oxide into PMHM corresponds to goethite, and to maghemite or magnetite phases. FTIR-spectroscopy reveal that the PVB-matrix preserves its chemical structure into the PMHM. HRTEM-images show that iron oxide nanoparticles (~5 nm) with sphere-like morphology are embedded into PVB-matrix; and diagrams of magnetization versus temperature, show that embedded nanoparticles have a superparamagnetic-like behavior. Finally, magnetorheological results show that mechanical properties of PMHM can be modified under the application of an external magnetic field, showing that it is a good alternative to carry out functions as actuator or sensor in electronic or mechatronic devices. 2018 artículo científico 1405-7743 https://www.redalyc.org/articulo.oa?id=40458280010 https://www.redalyc.org/journal/404/40458280010/ https://www.redalyc.org/journal/404/40458280010/html/ https://www.redalyc.org/journal/404/40458280010/40458280010.epub https://www.redalyc.org/journal/404/40458280010/movil 10.22201/fi.25940732e.2018.19n1.010 en http://www.redalyc.org/revista.oa?id=404 Ingeniería. Investigación y Tecnología application/pdf Universidad Nacional Autónoma de México Ingeniería. Investigación y Tecnología (México) Num.1 Vol.XIX |
| format | Artículo científico |
| id | redalyc_40458280010 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Synthesis and characterization of a polymeric magnetic hybrid material composed of iron oxide nanoparticles and polyvinyl butyral Martín Edgar Reyes-Melo Ingeniería polymer iron oxide nanoparticles hybrid material Magnetic properties Synthesis and characterization of a polymeric magnetic hybrid material composed of iron oxide nanoparticles and polyvinyl butyral Martín Edgar Reyes-Melo Jesús Gabino Puente-Córdova Beatriz López-Walle Alejandro Torres-Castro Antonio Francisco García-Loera Ingeniería polymer iron oxide nanoparticles hybrid material Magnetic properties A Polymeric Magnetic Hybrid Material (PMHM), consisting of iron-oxide nanoparticles synthesized in-situ in a Polymer Matrix of Polyvinyl Butyral (PVB), was developed in two stages. First, a precursor film hybrid material (Fe(II)-PVB) was obtained. In the second stage, Fe(II)-PVB was treated with H2O2 under alkaline conditions to obtain the PMHM. Characterization by XRD shows that the crystalline structure of iron oxide into PMHM corresponds to goethite, and to maghemite or magnetite phases. FTIR-spectroscopy reveal that the PVB-matrix preserves its chemical structure into the PMHM. HRTEM-images show that iron oxide nanoparticles (~5 nm) with sphere-like morphology are embedded into PVB-matrix; and diagrams of magnetization versus temperature, show that embedded nanoparticles have a superparamagnetic-like behavior. Finally, magnetorheological results show that mechanical properties of PMHM can be modified under the application of an external magnetic field, showing that it is a good alternative to carry out functions as actuator or sensor in electronic or mechatronic devices. 2018 artículo científico 1405-7743 https://www.redalyc.org/articulo.oa?id=40458280010 https://www.redalyc.org/journal/404/40458280010/ https://www.redalyc.org/journal/404/40458280010/html/ https://www.redalyc.org/journal/404/40458280010/40458280010.epub https://www.redalyc.org/journal/404/40458280010/movil 10.22201/fi.25940732e.2018.19n1.010 en http://www.redalyc.org/revista.oa?id=404 Ingeniería. Investigación y Tecnología application/pdf Universidad Nacional Autónoma de México Ingeniería. Investigación y Tecnología (México) Num.1 Vol.XIX |
| title | Synthesis and characterization of a polymeric magnetic hybrid material composed of iron oxide nanoparticles and polyvinyl butyral |
| topic | Ingeniería polymer iron oxide nanoparticles hybrid material Magnetic properties |
| url | https://www.redalyc.org/articulo.oa?id=40458280010 https://www.redalyc.org/journal/404/40458280010/ https://www.redalyc.org/journal/404/40458280010/html/ https://www.redalyc.org/journal/404/40458280010/40458280010.epub https://www.redalyc.org/journal/404/40458280010/movil |