Formation and Dynamics of Ion-Stabilized Gas Nanobubble Phase in the Bulk of Aqueous NaCl Solutions
N. F. BunkinA.M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, ul. Vavilova 38, 119991 RussiaA. V. ShkirinA.M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, ul. Vavilova 38, 119991 RussiaN. V. SuyazovA.M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, ul. Vavilova 38, 119991 RussiaV. A. BabenkoP. N. Lebedev Physical
Institute, Russian Academy of Sciences, Leninskiy prospekt 53, Moscow, 119991 RussiaA. A. SychevBauman Moscow State Technical University, second Baumanskaya 5, Moscow, 105005 RussiaNikita V. PenkovInstitute of Cell Biophysics, Russian Academy of Sciences, Institutskaya ul. 3, Pushchino, Moscow region, 142290 RussiaKonstantin N. BelosludtsevInstitute
of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Institutskaya ul. 3, Pushchino, Moscow region, 142290 RussiaSergey V. GudkovA.M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, ul. Vavilova 38, 119991 Russia
2016en
ABI
Annotatsiya
Ion-stabilized gas nanobubbles (the so-termed "bubstons") and their clusters are investigated in bulk aqueous solutions of NaCl at different ion concentrations by four independent laser diagnostic methods. It turned out that in the range of NaCl concentration 10(-6) < C < 1 M the radius of bubston remains virtually unchanged at a value of 100 nm. Bubstons and their clusters are a thermodynamically nonequilibrium phase, which has been demonstrated in experiments with magnetic stirrer at different stirring rates. Different regimes of the bubston generation, resulting from various techniques of processing the liquid samples, were explored.
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