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This article is cited in 11 scientific papers (total in 11 papers)
BIOPHYSICS
Kinetics of the formation of a phospholipid multilayer on a silica sol surface
A. M. Tikhonova, V. E. Asadchikovb, Yu. O. Volkovb, B. S. Roshchinb, I. S. Monakhovc, I. S. Smirnovc a Kapitza Institute for Physical Problems, Russian Academy of Sciences, Moscow, Russia
b Federal Research Center Crystallography and Photonics, Russian Academy of Sciences, Moscow, Russia
c National Research University Higher School of Economics, Moscow, Russia
Abstract:
The ordering of a multilayer consisting of DSPC bilayers on a silica sol substrate is studied within the modelindependent approach to the reconstruction of profiles of the electron density from X-ray reflectometry data. It is found that the electroporation of bilayers in the field of anion silica nanoparticles significantly accelerates the process of their saturation with Na$^+$ and H$_2$O, which explains both a relatively small time of formation of the structure of the multilayer of $1$–$7\times10^5$ s and $\sim13\%$ excess of the electron density in it.
Received: 12.10.2016
Citation:
A. M. Tikhonov, V. E. Asadchikov, Yu. O. Volkov, B. S. Roshchin, I. S. Monakhov, I. S. Smirnov, “Kinetics of the formation of a phospholipid multilayer on a silica sol surface”, Pis'ma v Zh. Èksper. Teoret. Fiz., 104:12 (2016), 880–887; JETP Letters, 104:12 (2016), 873–879
Linking options:
https://www.mathnet.ru/eng/jetpl5146 https://www.mathnet.ru/eng/jetpl/v104/i12/p880
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Abstract page: | 144 | Full-text PDF : | 25 | References: | 27 | First page: | 9 |
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