Surface Structures of Binary Mixture of Ionic Liquids.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F17%3A00470150" target="_blank" >RIV/67985858:_____/17:00470150 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13440/17:43888427
Result on the web
<a href="http://dx.doi.org/10.1016/j.molliq.2017.01.073" target="_blank" >http://dx.doi.org/10.1016/j.molliq.2017.01.073</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.molliq.2017.01.073" target="_blank" >10.1016/j.molliq.2017.01.073</a>
Alternative languages
Result language
angličtina
Original language name
Surface Structures of Binary Mixture of Ionic Liquids.
Original language description
Surfaces of 11 equimolar mixtures of ionic liquids (ILs) consisting of 1-alkyl3methylimidazoliumcations (from [C2C1Im] to [C12C1Im])with anions (Cl, [BF4], [TfO], [PF6], [Tf2N])were observed using high-resolution Rutherford backscattering spectroscopy (HRBS). The elemental depth profiles of these IL mixtureswere derived fromthe observed HRBS spectra through spectrum modeling. By comparing the observed depth profiles with those of pure ILs, the surface mole fractions of constituent ILs were estimated. We found a general tendency that larger IL is enriched at the surface. The observed surface enrichment can be reasonablywell reproduced by a simple thermodynamic calculation based on the Sprow-Prausnitz equation. A slight deviation from the calculated resultwas ascribed to the nonideal behavior of the IL mixtures, which was neglected in the calculation.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/GA16-12291S" target="_blank" >GA16-12291S: Hierarchical approach to the study of solid-fluid equilibria in complex system: theory, simulation and experiment</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
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 Molecular Liquids
ISSN
0167-7322
e-ISSN
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Volume of the periodical
230
Issue of the periodical within the volume
MARCH
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
542-549
UT code for WoS article
000397690900067
EID of the result in the Scopus database
2-s2.0-85010661840