Geodesic
Formation mechanism of core-shell nanocrystals obtained via dehydration of coprecipitated hydroxides at hydrothermal conditions
Nanosistemy: fizika, himiâ, matematika, Tome 9 (2018) no. 4, pp. 568-572.

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Here, we propose a formation mechanism for core-shell nanoparticles by self-organization in coprecipitated mixed hydroxides under hydrothermal conditions. A thermodynamic reason for this process is because of a decrease in the components’ solubilities together with an increase of structure's dimension. As a particular example of such type of behavior, we investigate core-shell nanoparticle formation in the ZrO$_2$-Y$_2$O$_3$-H$_2$O system.
Keywords: hydrothermal synthesis, multi-component systems, zirconia, formation mechanism.
Mots-clés : core-shell nanoparticles, solid solution 
@article{NANO_2018_9_4_a17,
     author = {O. V. Almjasheva and A. A. Krasilin and V. V. Gusarov},
     title = {Formation mechanism of core-shell nanocrystals obtained via dehydration of coprecipitated hydroxides at hydrothermal conditions},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {568--572},
     publisher = {mathdoc},
     volume = {9},
     number = {4},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NANO_2018_9_4_a17/}
}
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O. V. Almjasheva; A. A. Krasilin; V. V. Gusarov. Formation mechanism of core-shell nanocrystals obtained via dehydration of coprecipitated hydroxides at hydrothermal conditions. Nanosistemy: fizika, himiâ, matematika, Tome 9 (2018) no. 4, pp. 568-572. http://geodesic.mathdoc.fr/item/NANO_2018_9_4_a17/