Fluorescence properties of quantum dots

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A43908853" target="_blank" >RIV/62156489:43210/13:43908853 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/13:PU126165
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Fluorescence properties of quantum dots
Original language description
The aim of this study was the synthesis of CdTe quantum dots (QDs) and study of their fluorescence properties and their potential for the use in the bioimaging. QDs are small semiconductor nanoparticles (1 - 20 nm), which can be used in the imaging instead of the organic labels. The CdTe QDs were synthesised by microwave synthesis in an aqueous solution. As the source of telluride, Na2TeO3 was used, and as reduction agent, sodium borohydride was applied. Quantum dots were stabilized by mercaptosuccinicacid (MSA). According to reaction conditions (temperature: 50 130 degrees C), size of prepared quantum dots can be tuned. Synthesised QDs had got very good fluorescence properties and were used for the cell labelling. The QDs penetrated into the cells and stained plant cells, as well as human foreskin fibroblasts. But the changes in the cells shapes were observed, the reason could be the toxic effect of QDs, which should be more investigated. For the usage of QDs in medicine, it is neces
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MendelNet 2013: Proceedings of International PhD Students Conference
ISBN
978-80-7375-908-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
934-939
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 20, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000366464800165

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