Polymeric nanoparticles stabilized by surfactants investigated by light scattering, small-angle neutron scattering, and Cryo-TEM methods
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F11%3A00359807" target="_blank" >RIV/61389013:_____/11:00359807 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/01932691.2010.488475" target="_blank" >http://dx.doi.org/10.1080/01932691.2010.488475</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/01932691.2010.488475" target="_blank" >10.1080/01932691.2010.488475</a>
Alternative languages
Result language
angličtina
Original language name
Polymeric nanoparticles stabilized by surfactants investigated by light scattering, small-angle neutron scattering, and Cryo-TEM methods
Original language description
We investigated self-organization of polymers with surfactants through solvent shifting process resulting in formation of stable and uniform nanoparticles. We studied polymeric nanoparticles made of poly(methylmethacrylate) and of polystyrene dispersed in water. We observed the formation of well defined nanoparticles by light scattering, small-angle neutron scattering (SANS), and cryogenic transmission electron microscopy (Cryo-TEM) methods. The study shows how nanoparticle properties are changed by thechemical composition of surfactants, molar mass of polymers, concentrations of both components. Dynamic light scattering (DLS) and static light scattering (SLS) provide the hydrodynamic radii and radii of gyration, cryo-TEM experiments prove that the nanoparticles have good spherical shape. Analysis of SANS data and cryo-TEM micrographs suggest that the prepared particles are composed of polymer and surfactant that are evenly distributed.
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
BO - Biophysics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA202%2F09%2F2078" target="_blank" >GA202/09/2078: Bioinspired nanoparticles sensitive to environment stimuli</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Dispersion Science and Technology
ISSN
0193-2691
e-ISSN
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Volume of the periodical
32
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
888-897
UT code for WoS article
000290988400018
EID of the result in the Scopus database
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