Receptor modified gold and silver nanoparticles: effect on interactions with oxoanions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43893643" target="_blank" >RIV/60461373:22340/13:43893643 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c2an35971e" target="_blank" >http://dx.doi.org/10.1039/c2an35971e</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c2an35971e" target="_blank" >10.1039/c2an35971e</a>
Alternative languages
Result language
angličtina
Original language name
Receptor modified gold and silver nanoparticles: effect on interactions with oxoanions
Original language description
Herein we present a supramolecular non-covalent approach for the modification of gold nanoparticles (GNPs) and silver nanoparticles (SNPs) with porphyrin derivatives. The immobilization of porphyrin derivatives was carried out by two different proceduresof ionic interaction. The first one was direct immobilization of the conjugate on nanoparticles and the second one was immobilization of the conjugate on 3-mercaptopropanoic acid (MPA) premodified gold nanoparticles. Such modified nanoparticles were used for interactions with selected oxoanions. The interactions were studied by UV-Vis absorption spectroscopy and electronic circular dichroism. The results showed a dependence of interaction with oxoanions on the immobilization procedures of porphyrin derivatives on the nanoparticle surface.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Analyst
ISSN
0003-2654
e-ISSN
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Volume of the periodical
138
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
333-338
UT code for WoS article
000311823200041
EID of the result in the Scopus database
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