Open AccessПоверхностные нанопузыри с закрепленными границами
Author(s) -
С.И. Кошоридзе
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.11.47826.17763
Subject(s) - work (physics) , gibbs free energy , stability (learning theory) , thermodynamic equilibrium , substrate (aquarium) , materials science , thermodynamics , physics , computer science , oceanography , machine learning , geology
The work is dedicated to the theoretical study of the formation and stability of surface charged nanobubbles with fixed boundaries in contact with the substrate (contact line pinning). On the basis of thermodynamic analysis it is shown that at some dimensions of nanobubbles the Gibbs energy of the system passes through the minimum, which indicates the existence of equilibrium stable nanobubbles.