Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid

The handling of metallic nanoparticles often requires their dispersion into several polar and nonpolar solvents. Solid-phase stages or polymer-based ligands are commonly required to complete the transfer. The construction of a thiol ligand based in oleic acid, and its ability to efficiently assist i...

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Main Authors:	López-Millán, Alejandra, Zavala-Rivera, Paul, Esquivel, Reynaldo, Carrillo, Roberto, Alvarez-Ramos, Enrique, Moreno-Corral, Ramón, Guzmán-Zamudio, Roberto, Lucero-Acuña, Armando
Other Authors:	Univ Arizona, Dept Chem & Environm Engn
Language:	en
Published:	MDPI AG 2017
Subjects:	gold nanoparticles silver nanoparticles phase transfer oleic acid
Online Access:	http://hdl.handle.net/10150/623868 http://arizona.openrepository.com/arizona/handle/10150/623868

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spelling	ndltd-arizona.edu-oai-arizona.openrepository.com-10150-6238682017-06-04T03:00:36Z Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid López-Millán, Alejandra Zavala-Rivera, Paul Esquivel, Reynaldo Carrillo, Roberto Alvarez-Ramos, Enrique Moreno-Corral, Ramón Guzmán-Zamudio, Roberto Lucero-Acuña, Armando Univ Arizona, Dept Chem & Environm Engn gold nanoparticles silver nanoparticles phase transfer oleic acid The handling of metallic nanoparticles often requires their dispersion into several polar and nonpolar solvents. Solid-phase stages or polymer-based ligands are commonly required to complete the transfer. The construction of a thiol ligand based in oleic acid, and its ability to efficiently assist in gold and silver nanoparticle aqueous-organic phase transfer is reported. After the transfer, the particles are completely dispersed in an organic solvent, preserving their diameter and morphology, as confirmed by ultraviolet-visible spectroscopy and scanning transmission electron micrographs. 2017-03-09 Article Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid 2017, 7 (3):273 Applied Sciences 2076-3417 10.3390/app7030273 http://hdl.handle.net/10150/623868 http://arizona.openrepository.com/arizona/handle/10150/623868 Applied Sciences en http://www.mdpi.com/2076-3417/7/3/273 © 2017 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0). MDPI AG
collection	NDLTD
language	en
sources	NDLTD
topic	gold nanoparticles silver nanoparticles phase transfer oleic acid
spellingShingle	gold nanoparticles silver nanoparticles phase transfer oleic acid López-Millán, Alejandra Zavala-Rivera, Paul Esquivel, Reynaldo Carrillo, Roberto Alvarez-Ramos, Enrique Moreno-Corral, Ramón Guzmán-Zamudio, Roberto Lucero-Acuña, Armando Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid
description	The handling of metallic nanoparticles often requires their dispersion into several polar and nonpolar solvents. Solid-phase stages or polymer-based ligands are commonly required to complete the transfer. The construction of a thiol ligand based in oleic acid, and its ability to efficiently assist in gold and silver nanoparticle aqueous-organic phase transfer is reported. After the transfer, the particles are completely dispersed in an organic solvent, preserving their diameter and morphology, as confirmed by ultraviolet-visible spectroscopy and scanning transmission electron micrographs.
author2	Univ Arizona, Dept Chem & Environm Engn
author_facet	Univ Arizona, Dept Chem & Environm Engn López-Millán, Alejandra Zavala-Rivera, Paul Esquivel, Reynaldo Carrillo, Roberto Alvarez-Ramos, Enrique Moreno-Corral, Ramón Guzmán-Zamudio, Roberto Lucero-Acuña, Armando
author	López-Millán, Alejandra Zavala-Rivera, Paul Esquivel, Reynaldo Carrillo, Roberto Alvarez-Ramos, Enrique Moreno-Corral, Ramón Guzmán-Zamudio, Roberto Lucero-Acuña, Armando
author_sort	López-Millán, Alejandra
title	Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid
title_short	Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid
title_full	Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid
title_fullStr	Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid
title_full_unstemmed	Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid
title_sort	aqueous-organic phase transfer of gold and silver nanoparticles using thiol-modified oleic acid
publisher	MDPI AG
publishDate	2017
url	http://hdl.handle.net/10150/623868 http://arizona.openrepository.com/arizona/handle/10150/623868
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Aqueous-Organic Phase Transfer of Gold and Silver Nanoparticles Using Thiol-Modified Oleic Acid

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