About: Synthesis of surfactant-free electrostatically stabilized gold nanoparticles by plasma-induced liquid chemistry

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Synthesis of surfactant-free electrostatically stabilized gold nanoparticles by plasma-induced liquid chemistry Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Plasma induced non-equilibrium liquid-chemistry (PiLC) is used to synthesize gold nanoparticles (AuNPs) without using any reducing/capping agents. Morphology and optical properties of the synthesized AuNPs are characterized by Transmission Electron Microscopy (TEM) and UV-Visible spectroscopy. Material properties affect the particle shape and size whereas plasma processing parameters tend to change the rate of AuNPs synthesis process. Particles of different shapes (e.g. spherical, triangular, hexagonal, pentagonal, etc.) are synthesized in aqueous solutions. In particular, size of the AuNPs can be tuned from 5 nm to several hundreds of nm by varying the initial gold precursor (HAuCl4) concentration from 2.5 microM to 1 mM. Low HAuCl4 concentration forms the smallest and most stable AuNPs whereas high HAuCl4 concentration leads to larger particles and loss of electrostatic stability. Furthermore, in order to reveal the information on basic reaction mechanism by plasma-liquid interactions that lead to Plasma induced non-equilibrium liquid-chemistry (PiLC) is used to synthesize gold nanoparticles (AuNPs) without using any reducing/capping agents. Morphology and optical properties of the synthesized AuNPs are characterized by Transmission Electron Microscopy (TEM) and UV-Visible spectroscopy. Material properties affect the particle shape and size whereas plasma processing parameters tend to change the rate of AuNPs synthesis process. Particles of different shapes (e.g. spherical, triangular, hexagonal, pentagonal, etc.) are synthesized in aqueous solutions. In particular, size of the AuNPs can be tuned from 5 nm to several hundreds of nm by varying the initial gold precursor (HAuCl4) concentration from 2.5 microM to 1 mM. Low HAuCl4 concentration forms the smallest and most stable AuNPs whereas high HAuCl4 concentration leads to larger particles and loss of electrostatic stability. Furthermore, in order to reveal the information on basic reaction mechanism by plasma-liquid interactions that lead to (en)
Title	Synthesis of surfactant-free electrostatically stabilized gold nanoparticles by plasma-induced liquid chemistry Synthesis of surfactant-free electrostatically stabilized gold nanoparticles by plasma-induced liquid chemistry (en)
skos:prefLabel	Synthesis of surfactant-free electrostatically stabilized gold nanoparticles by plasma-induced liquid chemistry Synthesis of surfactant-free electrostatically stabilized gold nanoparticles by plasma-induced liquid chemistry (en)
skos:notation	RIV/00216305:26310/13:PU99386!RIV14-GA0-26310___
http://linked.open...avai/predkladatel	Fakulta chemická
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(GD104/09/H080), S
http://linked.open...iv/cisloPeriodika	24
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Němcová, Lucie
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta chemická
http://linked.open...dnocenehoVysledku	109556
http://linked.open...ai/riv/idVysledku	RIV/00216305:26310/13:PU99386
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	colloidal gold nanoparticles, surfactant-free, nanoparticle size/growth control, plasma-reduction, nanoparticle formation mechanism (en)
http://linked.open.../riv/klicoveSlovo	colloidal gold nanoparticles nanoparticle formation mechanism nanoparticle size/growth control plasma-reduction surfactant-free
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[37960845695F]
http://linked.open...i/riv/nazevZdroje	NANOTECHNOLOGY
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Plasmachemical processes and their technological applications
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	24
http://linked.open...iv/tvurceVysledku	Němcová, Lucie
issn	0957-4484
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1088/0957-4484/24/24/245604
http://localhost/t...ganizacniJednotka	26310

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 114 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software