Geodesic
Permeability of the tunnel of spherical nanoparticles
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 5 (2014), pp. 69-75

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In this paper, we investigate the ability of test molecules to overcome the energy barrier existing in the gap between two rows of spherical nanoparticles. A tunnel of particles is the simplest structural element of a composite porous material. The ability of molecules to associate with nanoparticles and then move to a more powerful field of repulsive forces determines filtration properties of porous materials. We consider carbon nanoparticles and bombarding molecules of helium, hydrogen, and methane.
Keywords: molecular dynamics, Newton's approach, Lennard–Jones potential, nanoparticle-molecule potential, permeability.
Mots-clés : nanoparticles, particle tunnel 
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     author = {A. M. Bubenchikov and M. A. Bubenchikov and A. I. Potekaev and O. V. Usenko and A. A. Sherstobitov},
     title = {Permeability of the tunnel of spherical nanoparticles},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {69--75},
     publisher = {mathdoc},
     number = {5},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2014_5_a6/}
}
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A. M. Bubenchikov; M. A. Bubenchikov; A. I. Potekaev; O. V. Usenko; A. A. Sherstobitov. Permeability of the tunnel of spherical nanoparticles. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 5 (2014), pp. 69-75. http://geodesic.mathdoc.fr/item/VTGU_2014_5_a6/