ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


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Troshchiev Y. V., lysak T. M. Domains of the superstructure C(2x2) existence in a two-component adsorbate layer on the L(100) facet (quasichemical approach). Izvestiya VUZ. Applied Nonlinear Dynamics, 2002, vol. 10, iss. 6, pp. 122-134. DOI: 10.18500/0869-6632-2002-10-6-122-134

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Russian
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Article
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519.615, 541.128

Domains of the superstructure C(2x2) existence in a two-component adsorbate layer on the L(100) facet (quasichemical approach)

Autors: 
Troshchiev Yury Vitalevich, Lomonosov Moscow State University
lysak Tatiana Mikhailovna, Lomonosov Moscow State University
Abstract: 

Analysis of a five-parameter nonlinear set of equations for steady states of a nonideal adsorbate layer at the L(100) facet in the quasichemical approach with regard of the superstructure C(2x2) has been performed. Domains of the superstructure existence have been found and classified with regard of their finite size. The results can be used for investigation of coadsorption and diffusion of two nonreacting chemical components. The used mathematical methods are of self-sufficient interest, because they can be used for rather arbitrary nonlinear mathematical models.

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Acknowledgments: 
The work was supported in 1997 by the RFBR (project № 96-01-00812).
Reference: 

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Received: 
25.04.2002
Accepted: 
22.07.2002
Published: 
10.02.2003