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Proceedings Paper

The influence of redistribution ions in subphase at the properties Langmuir monolayer: physical and theoretical experiments
Author(s): A. S. Chumakov; A. V. Ermakov; I. A. Gorbachev; E. L. Kossovich; A. A. Kletsov; E. G. Glukhovskoy
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Paper Abstract

The formation of a monolayer and its structure depend on many factors. One of the least studied factors is the influence of the electric field. In this regard, the purpose of this study is to investigate the influence of the direction and magnitude of the electric field on the properties of monolayer, formed on the surface of water. The experiments have revealed: the electric field exerts a significant influence on the formation of monolayers, in particular, during liquid phase formation. The second part of the isotherm (corresponding liquid phase) were significantly stretched. We explain the liquid phase extension by the fact of the charge increasing (and change pH) of the surface region. To confirm this assumption also we made computer modelling of process monolayer formation.

Paper Details

Date Published: 21 April 2016
PDF: 7 pages
Proc. SPIE 9917, Saratov Fall Meeting 2015: Third International Symposium on Optics and Biophotonics and Seventh Finnish-Russian Photonics and Laser Symposium (PALS), 99171K (21 April 2016); doi: 10.1117/12.2228787
Show Author Affiliations
A. S. Chumakov, Saratov State Univ. (Russian Federation)
A. V. Ermakov, A*STAR, Institute of Materials Research and Engineering (Singapore)
I. A. Gorbachev, Saratov State Univ. (Russian Federation)
E. L. Kossovich, Saratov State Univ. (Russian Federation)
A. A. Kletsov, Saratov State Univ. (Russian Federation)
E. G. Glukhovskoy, Saratov State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 9917:
Saratov Fall Meeting 2015: Third International Symposium on Optics and Biophotonics and Seventh Finnish-Russian Photonics and Laser Symposium (PALS)
Elina A. Genina; Valery V. Tuchin; Vladimir L. Derbov; Dmitry E. Postnov; Igor V. Meglinski; Kirill V. Larin; Alexander Borisovich Pravdin, Editor(s)

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