Spektroskopická a mikroskopická studie zlatých nanočástic ve vodných pufrovaných roztocích

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00050226" target="_blank" >RIV/00216224:14310/11:00050226 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Spektroskopická a mikroskopická studie zlatých nanočástic ve vodných pufrovaných roztocích
Original language description
In the last few decades the application of gold nanoparticles reached the significant development due to their unique electronic, magnetic, optical, thermal, and surface properties. Through nanotechnology procedures gold nanoparticles asserted significantly in the field of scientific disciplines (physics, chemistry, material chemistry, biology, medicine and pharmacy). Our study was focused on the characterization of gold nanoparticles (GNP), depending on their size (5 ? 14 nm) and ionic strength in aqueous buffered solutions with pH 7.4. The spectral behavior of GNPs was monitored using absorption UV-Vis spectra and the color changes of GNPs solutions were monitored (effect of changing ionic strength and reagent used to adjust the ionic strength). Thephoton correlation spectroscopy (PCS) enabled to determine the right diameter of nanoparticles studied. The distribution of gold nanoparticles in buffered solutions was estimate by transmission electron microscopy (TEM).
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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