Nanosizing as a way to enhanced solubility of transition metals in ZnO
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895708" target="_blank" >RIV/60461373:22310/13:43895708 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11051-013-1450-7" target="_blank" >http://dx.doi.org/10.1007/s11051-013-1450-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11051-013-1450-7" target="_blank" >10.1007/s11051-013-1450-7</a>
Alternative languages
Result language
angličtina
Original language name
Nanosizing as a way to enhanced solubility of transition metals in ZnO
Original language description
The solubility of nickel and cobalt oxides in ZnO nanoparticles was explored using the equilibrium thermodynamic approach. The equilibrium conditions were derived for the binary system ZnO-TMO (TM = Ni or Co) consists of two different spherical nanoparticles, one comprising the wurtzite (Zn1-xTMx)O(wz) solid solution and the second the rocksalt (TM1-xZnx)O(rs) solid solutions. Thermodynamic parameters for both phases were evaluated from bulk phase diagrams and the surface energy terms were included. Calculations of phase boundaries between the wurtzite and the rocksalt solid solutions reveal significant rise of the TM content in wurtzite phase. At the same time, the solubility of ZnO in rocksalt phase decreases. This behavior is more obvious for nanoparticles less than 5 nm in diameter and becomes more evident with increasing temperature. These results are in qualitative agreement with published experimental data.
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
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Journal of Nanoparticle Research
ISSN
1388-0764
e-ISSN
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Volume of the periodical
15
Issue of the periodical within the volume
3
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
1450
UT code for WoS article
000318551300005
EID of the result in the Scopus database
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