PREPARATION, IDENTIFICATION AND BIOLOGICAL PROPERTIES OF NEW FLUORIDE NANOCOMPOUNDS

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dc.contributor.authorLashgari, A
dc.contributor.authorGhamami, S
dc.contributor.authorGolzani, M
dc.contributor.authorSalgado-Moran, G
dc.contributor.authorGlossman-Mitnik, D
dc.contributor.authorGerli-Candia, L
dc.contributor.authorAbdolmaleki, B
dc.date.accessioned2017-05-24T16:22:18Z
dc.date.available2017-05-24T16:22:18Z
dc.date.issued2016-12
dc.descriptionIndexación: Web of Science; Scopus.es_CL
dc.description.abstractNanoparticles (NPs) of new fluoride (SrF2 and MgF2) nanocompounds were synthesized by the simple chemical method of precipitation in ethanol. Synthesis of the strontium fluoride (SrF2)-magnesium oxide (MgO) nanocomposite was achieved through the ultrasonic method. These prepared nanopowders were characterized through Fourier transform infrared (FT-IR) spectroscopy, ultraviolet-visible (UV-Vis) spectroscopy, Powder X-ray Diffraction (PXRD) and Scanning Electron Microscopy (SEM). FT-IR confirmed the purity of the synthesized fluoride NPs by evaluation of the vibrations, and UV-Visible showed the intense absorption peaks of NPs. PXRD analysis indicated the average of particle size, and SEM demonstrated a nearly spherical morphology of the NPs. The antibacterical properties of the nanopowders on Staphylococcus Aureus, Bacillus Subtilis and E. Aklay bacteria were studied, with the strongest effect by the magnesium fluoride (MgF2) NPs and the SrF2-MgO nanocomposite.es_CL
dc.description.urihttp://ref.scielo.org/yfr3f7
dc.identifier.citationJ. Chil. Chem. Soc. vol.61 no.4 Concepción Dec. 2016es_CL
dc.identifier.issn0717-9707
dc.identifier.otherhttp://dx.doi.org/10.4067/S0717-97072016000400010
dc.identifier.urihttp://repositorio.unab.cl/xmlui/handle/ria/3410
dc.language.isoenes_CL
dc.publisherSociedad Chilena de Químicaes_CL
dc.subjectNanoparticlees_CL
dc.subjectNanofluoridees_CL
dc.subjectNanocompositees_CL
dc.subjectAntibacterial activityes_CL
dc.titlePREPARATION, IDENTIFICATION AND BIOLOGICAL PROPERTIES OF NEW FLUORIDE NANOCOMPOUNDSes_CL
dc.typeArtículoes_CL
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