Email this article On the mechanism of the process of digestive ripening
- Authors: Irzhak T.F.1, Irzhak V.I.1
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Affiliations:
- Institute of Problem of Chemical Physics of the Russian Academy of Science
- Issue: Vol 486, No 5 (2019)
- Pages: 554-557
- Section: Physical chemistry
- URL: https://journals.eco-vector.com/0869-5652/article/view/14479
- DOI: https://doi.org/10.31857/S0869-56524865554-557
- ID: 14479
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Abstract
The literature describes a relatively new method of regulating the size distribution function of nanoparticles - the process of digestive ripening, which, unlike Ostwald ripening, consists in dissolving large nanoparticles and forming small ones. However, a reasonable explanation of this phenomenon is still missing. The work substantiates the mechanism of the process, based on taking into account the dependence of the critical radius of the nanoparticle on the concentration of monomeric units and the size of the ligand layer.
Keywords
About the authors
T. F. Irzhak
Institute of Problem of Chemical Physics of the Russian Academy of Science
Email: irzhak@icp.ac.ru
Russian Federation, 1, Acad. Semenov av., Chernogolovka, Moscow region, 142432
V. I. Irzhak
Institute of Problem of Chemical Physics of the Russian Academy of Science
Author for correspondence.
Email: irzhak@icp.ac.ru
Russian Federation, 1, Acad. Semenov av., Chernogolovka, Moscow region, 142432
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