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arXiv · 1702.02368

Kinetics of the Phospholipid Multilayer Formation at the Surface of the Silica Sol

Aleksey M. Tikhonov·Viktor E. Asadchikov·Yuri O. Volkov·Boris S. Roshchin·Ivan S. Monakhov·Igor S. Smirnov
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Abstract

The ordering of a multilayer consisting of DSPC bilayers on a silica sol substrate is studied within the model-independent 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 H2O, which explains both a relatively small time of formation of the structure of the multilayer of 10^5 - 7x10^5 s and ~13 % excess of the electron density in it.

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Aleksey M. Tikhonov, Viktor E. Asadchikov, Yuri O. Volkov, Boris S. Roshchin, Ivan S. Monakhov, Igor S. Smirnov. 2017-02-08. Kinetics of the Phospholipid Multilayer Formation at the Surface of the Silica Sol. https://doi.org/10.1134/s0021364016240139

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