Biosynthesis of silver nanoparticles using chenopodium ambrosioides

dc.creatorCARRILLO LOPEZ, LUIS MANUEL; 216967
dc.creatorZAVALETA MANCERA, HILDA ARACELI; 120222
dc.creatorVILCHIS NESTOR, ALFREDO RAFAEL; 161073
dc.creatorSoto Hernández, Ramón Marcos; 711
dc.creatorARENAS ALATORRE, JESUS ANGEL; 19598
dc.creatorTREJO TELLEZ, LIBIA IRIS; 123656
dc.creatorGOMEZ MERINO, FERNANDO CARLOS; 123311
dc.creatorCARRILLO LOPEZ, LUIS MANUEL
dc.creatorZAVALETA MANCERA, HILDA ARACELI
dc.creatorVILCHIS NESTOR, ALFREDO RAFAEL
dc.creatorSoto Hernández, Ramón Marcos
dc.creatorARENAS ALATORRE, JESUS ANGEL
dc.creatorTREJO TELLEZ, LIBIA IRIS
dc.creatorGOMEZ MERINO, FERNANDO CARLOS
dc.date2017-03-13T17:37:45Z
dc.date2017-03-13T17:37:45Z
dc.date2014-11-25
dc.identifier1687-4129
dc.identifierhttp://hdl.handle.net/20.500.11799/65803
dc.descriptionARTICULO INDEXADO
dc.descriptionBiosynthesis of silver nanoparticles (AgNPs) was achieved using extract of Chenopodium ambrosioides as a reducer and coating agent at room temperature (25∘C). Two molar solutions of AgNO3 (1 mM and 10 mM) and fie extract volumes (0.5, 1, 2, 3, and 5 mL) were used to assess quantity, shape, and size of the particles. Th UV-Vis spectra gave surface plasmon resonance at 434– 436 nm of the NPs synthesized with AgNO3 10 mM and all extract volumes tested, showing a direct relationship between extract volumes and quantity of particles formed. In contrast, the concentration of silver ions was related negatively to particle size. Th smallest (4.9 ± 3.4 nm) particles were obtained with 1 mL of extract in AgNO3 10 mM and the larger amount of particles were obtained with 2 mL and 5 mL of extract. TEM study indicated that the particles were polycrystalline and randomly oriented with a silver structure face centered cubic (fcc) and fourier transform infrared spectroscopy (FTIR) indicated that disappearance of the –OH group band aftr bioreduction evidences its role in reducing silver ions.
dc.descriptionCCIQS; “Fideicomiso Revocable y de Administracion no. 157304´ COLPOS” and the L´ınea de Investigacion Prioritaria LPI-16´ “Innovacion Tecnol´ ogica” at the “Colegio de Postgraduados´ COLPOS”
dc.languageeng
dc.publisherXuping Sun
dc.relation2014;ID 951746
dc.rightsopenAccess
dc.rightshttp://creativecommons.org/licenses/by-nc/4.0
dc.subjectChenopodium ambrosioides
dc.subjectBioreduction
dc.subjectSilver Nanoparticles
dc.subjectResearch Subject Categories
dc.subjectBIOLOGÍA Y QUÍMICA
dc.titleBiosynthesis of silver nanoparticles using chenopodium ambrosioides
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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