Published September 18, 2019 | Version v1
Miscellaneous Metadata-only

Preparation and characterization of colloidal solutions of gold nanoparticles

Creators

  • 1. Vysoka skola chemicko-technologicka v Praze, Ustav inzenyrstvi pevnych latek, 16628 Praha (Czech Republic)
  • 2. Univerzita J. E. Purkyne v Usti nad Labem, Prirodovedecka fakulta, 40096 Usti nad Labem (Czech Republic)

Description

This work deals with the preparation of gold nanoparticles (AuNPs). Colloidal AuNPs solutions were prepared by cathodic sputtering into polyethylene glycol (PEG) with a molecular weight of 600 g of Mol-1. into a suspension of PEG and a natural polysaccharide. PEG and polysaccharides were used as stabilizers here. This preparation process is very simple and it is also environmentally friendly. Sputtering produces spherical nanoparticles of gold. The size of the nanoparticles ranges from 3 to 35 nm, depending on the composition of the solutions. (authors)

Additional details

Additional titles

Original title (Czech)
Priprava a charakterizace koloidnich roztoku zlatych nanocastic

Identifiers

URL
http://71zjazd.schems.sk/Zbornik_Abstraktov.pdf;

Publishing Information

Publisher
Slovak Chemical Society
Imprint Place
Bratislava (Slovakia)
Imprint Title
71. Congress of Chemists. Proceeding of Abstracts
Imprint Pagination
[197 p.]
Journal Volume
15
Journal Issue
1
Journal Series
ChemZi. Slovensky casopis o chemii pre chemicke vzdelavanie, vyskum a priemysel
Journal Page Range
p. 164
ISSN
1336-7242
Report number
INIS-SK--2020-001

Conference

Title
71. Congress of Chemists
Original Conference Title
71. Zjazd chemikov. Zbornik abstraktov
Dates
9-13 Sep 2019
Place
Vysoke Tatry, Horny Smokovec (Slovakia)

INIS

Country of Publication
Slovakia
Country of Input or Organization
Slovakia
INIS RN
51090042
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY;
Resource subtype / Literary indicator
Conference
Quality check status
Yes
Descriptors DEI
BACTERIA; CATHODE SPUTTERING; COLLOIDS; GOLD; LAYERS; NANOSTRUCTURES; POLYETHYLENE GLYCOLS; SURFACE PROPERTIES; TRANSMISSION ELECTRON MICROSCOPY;
Descriptors DEC
ALCOHOLS; DISPERSIONS; ELECTRON MICROSCOPY; ELEMENTS; ETHYLENE GLYCOLS; GLYCOLS; HYDROXY COMPOUNDS; METALS; MICROORGANISMS; MICROSCOPY; ORGANIC COMPOUNDS; ORGANIC POLYMERS; POLYMERS; SPUTTERING; TRANSITION ELEMENTS;

Optional Information

Contract/Grant/Project number
Project GA CR 17-00885S
Lead record
kcmsx-vbn33
Notes
1 ref.