1. Center for Photochemistry, Russian Academy of Sciences, ul. Novatorov 7a, Moscow, 119421, Russia 2. Andreev Acoustics Institute, ul. Shvernika 4, Moscow, 117036, Russia
Abstract:
The nature of the self-oscillations of shape that occur in a meniscus of an evaporating colloidal solution (or a microdrop) is investigated. The concentration self-oscillations resulting in the formation of a solid film with a periodic and jumpwise decreasing thickness are considered.