Non-linear model of impurity diffusion in nanoporous materials upon ultrasonic treatment

• Published in: Condensed Matter Physics
• Date: 2014
• Main Authors: Peleshchak, R.M., Kuzyk, O.V., Dan’kiv, O.O.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2014
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/153578
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Non-linear model of impurity diffusion in
 nanoporous materials upon ultrasonic treatment
 / R.M. Peleshchak, O.V. Kuzyk, O.O. Dan'kiv // Condensed Matter Physics. — 2014. — Т. 17, № 2. — С. 23601:1-8. — Бібліогр.: 11 назв. — англ.

Non-linear theory of diffusion of impurities in porous materials upon ultrasonic treatment is described. It is shown that at a defined value of deformation amplitude, an average concentration of vacancies and temperature as a result of the effect of ultrasound possibly leads to the formation of nano...