Scanning Probe Microscopy Used to Estimate the Structural Asymmetry of Filters with Micro- and Nanopores


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Abstract

The features of the surface structure of nanoporous and microporous polymer-membrane films promising for use in cleanrooms during the manufacturing of microelectronics products are examined. The degrees of asymmetry of selective and supporting surfaces are determined via scanning probe microscopy. The hydrodynamic characteristics of the membranes under study are analyzed.

About the authors

V. N. Bakulin

Institute of Applied Mechanics, Russian Academy of Sciences

Email: hhvlv@mail.ru
Russian Federation, Moscow, 125040

B. V. Boshenyatov

Institute of Applied Mechanics, Russian Academy of Sciences

Email: hhvlv@mail.ru
Russian Federation, Moscow, 125040

H. H. Valiev

Institute of Applied Mechanics, Russian Academy of Sciences

Author for correspondence.
Email: hhvlv@mail.ru
Russian Federation, Moscow, 125040

Yu. N. Karnet

Institute of Applied Mechanics, Russian Academy of Sciences

Email: hhvlv@mail.ru
Russian Federation, Moscow, 125040

V. V. Popov

Institute of Applied Mechanics, Russian Academy of Sciences

Email: hhvlv@mail.ru
Russian Federation, Moscow, 125040

N. S. Snegireva

Institute of Applied Mechanics, Russian Academy of Sciences

Email: hhvlv@mail.ru
Russian Federation, Moscow, 125040

O. B. Yumashev

Institute of Applied Mechanics, Russian Academy of Sciences

Email: hhvlv@mail.ru
Russian Federation, Moscow, 125040

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