Biogenic Silver Nanoparticles as Sensors of Cu2+ and Pb2+ in Aqueous Solutions

SILVA DE HOYOS, LUISA ELENA; Sánchez Mendieta, Víctor; VILCHIS NESTOR, ALFREDO RAFAEL; CAMACHO LOPEZ, MIGUEL ANGEL

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dc.contributor.author	SILVA DE HOYOS, LUISA ELENA
dc.contributor.author	Sánchez Mendieta, Víctor
dc.contributor.author	VILCHIS NESTOR, ALFREDO RAFAEL
dc.contributor.author	CAMACHO LOPEZ, MIGUEL ANGEL
dc.creator	SILVA DE HOYOS, LUISA ELENA; 373046
dc.creator	Sánchez Mendieta, Víctor ; 13230
dc.creator	VILCHIS NESTOR, ALFREDO RAFAEL; 161073
dc.creator	CAMACHO LOPEZ, MIGUEL ANGEL; 122933
dc.date.accessioned	2018-02-16T18:59:36Z
dc.date.available	2018-02-16T18:59:36Z
dc.date.issued	2017-02-21
dc.identifier.issn	2331-6691
dc.identifier.uri	http://hdl.handle.net/20.500.11799/68637
dc.description	Biogenic Silver Nanoparticles as Sensors of Cu2+ and Pb2+ in Aqueous Solutions	es
dc.description.abstract	Silver nanoparticles (Ag-NPs) were bio-synthesized using Camellia sinensis (green tea) aqueous extract. Nanoparticles prepared with 10-3 M AgNO3 solution, using 3mL of green tea extract and at 60˚C, have spherical shape with a mean diameter of 7nm. The formation of the nanoparticles was confirmed by UV-Vis spectrophotometry through studies of the surface plasmon resonance (SPR). The morphology, size and crystalline structure of the Ag-NPs were determined using high definition transmission electron microscopy (TEM). Moreover, these green synthesized Ag-NPs were found to exhibit good sensing properties towards Cu2+ and Pb2+ ions in aqueous solutions. This metal ions-sensing ability of the biogenic Ag-NPs was monitored by UV-Vis spectrophotometry (SPR analyses) and fluorescence spectroscopy.	es
dc.language.iso	eng	es
dc.publisher	Universal Journal of Materials Science	es
dc.rights	openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.subject	Biogenic-silver Nanoparticles	es
dc.subject	Camellia Sinensis	es
dc.subject	Nanoparticles Ion-sensing	es
dc.subject	Surface Plasmon	es
dc.subject.classification	BIOLOGÍA Y QUÍMICA
dc.title	Biogenic Silver Nanoparticles as Sensors of Cu2+ and Pb2+ in Aqueous Solutions	es
dc.type	Artículo	es
dc.provenance	Científica	es
dc.road	Dorada	es
dc.organismo	Química	es
dc.ambito	Internacional	es
dc.cve.CenCos	20403	es
dc.audience	students	es
dc.audience	researchers	es
dc.type.conacyt	article
dc.identificator	2

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Título
Biogenic Silver Nanoparticles as Sensors of Cu2+ and Pb2+ in Aqueous Solutions
Autor
SILVA DE HOYOS, LUISA ELENA
Sánchez Mendieta, Víctor
VILCHIS NESTOR, ALFREDO RAFAEL
CAMACHO LOPEZ, MIGUEL ANGEL
Fecha de publicación
2017-02-21
Editor
Universal Journal of Materials Science
Tipo de documento
Artículo
Palabras clave
Biogenic-silver Nanoparticles
Camellia Sinensis
Nanoparticles Ion-sensing
Surface Plasmon

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