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Considering vibrations in the thermodynamic functions of a solid adsorbate in slit-like pores

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Abstract

Problems that arise in refining calculations of the equilibrium thermodynamic functions of an adsorbate located near an adsorbent’s surface or inside slit-like pores when its collective vibrational motions are considered are discussed. A technique is proposed for calculating collective vibrations for a small number of vacancies in a defective heterogeneous adsorbate from changes in the number of degrees of freedom and the local frequencies in the frequency distribution function in an ideal bulk crystal.

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References

  1. L. D. Gelb, K. E. Gubbins, R. Radhakrishnan, and M. Sliwinska-Bartkowiak, Rep. Rrog. Phys. 62, 1573 (1999).

    Article  CAS  Google Scholar 

  2. R. Radhakrishnan, K. E. Gubbins, M. Sliwinska-Bartkowiak, and K. Kaneko, in Fundamental of Adsorption-7 (IK International, Tokyo, 2002), p. 341.

    Google Scholar 

  3. B. Coasne, J. Czwartos, K. E. Gubbins, et al., in Fundamental of Adsorption-8, Adsorption 11(Suppl. 1), 301 (2005).

    Article  Google Scholar 

  4. M. Sliwinska-Bartkowiak and F. R. Hung, in Fundamental of Adsorption-8, Adsorption 11(Suppl. 1), 391 (2005).

    Article  Google Scholar 

  5. H. Kanda and M. Miyahara, in Fundamental of Adsorption-8, Adsorption 11(Suppl. 1), 295 (2005).

    Article  Google Scholar 

  6. Yu. K. Tovbin, in Method of Molecular Dynamics in Physical Chemistry (Nauka, Moscow, 1996), p. 128 [in Russian].

    Google Scholar 

  7. Yu. K. Tovbin, Russ. J. Phys. Chem. A 87, 906 (2013).

    Article  CAS  Google Scholar 

  8. Yu. K. Tovbin, Russ. J. Phys. Chem. A 88, 1032 (2014).

    Google Scholar 

  9. L. Girifalco, Statistical Physics of Materials (Wiley, New York, 1973).

    Google Scholar 

  10. A. M. Kosevich, Principles of Crystal-Lattice Mechanics (Nauka, Moscow, 1972) [in Russian].

    Google Scholar 

  11. C. Heer, Statistical Mechanics, Kinetic Theory and Stochastic Processes (Academic Press, New York, 1972; Mir, Moscow, 1976).

    Google Scholar 

  12. P. J. Dean, in Computational Methods in the Theory of Solids (Mir, Moscow, 1975), p. 209 [in Russian].

    Google Scholar 

  13. G. Leibfried, Microsopic Theory of Mechanic and Thermal Properties of Crystals, in Handbuch der Physik, Ed. by S. Flügge, Vol. 7, Part 1 (Springer, Berlin, 1963; GIFML, Moscow, 1963).

    Google Scholar 

  14. Yu. K. Tovbin, Theory of Adsorption in Porous Bodies (Fizmatlit, Moscow, 2012) [in Russian].

    Google Scholar 

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Authors and Affiliations

  1. Karpov Institute of Physical Chemistry, Moscow, 107120, Russia

    Yu. K. Tovbin

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  1. Yu. K. Tovbin
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Correspondence to Yu. K. Tovbin.

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Original Russian Text © Yu.K. Tovbin, 2014, published in Zhurnal Fizicheskoi Khimii, 2014, Vol. 88, Nos. 7–8, pp. 1266–1269.

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Tovbin, Y.K. Considering vibrations in the thermodynamic functions of a solid adsorbate in slit-like pores. Russ. J. Phys. Chem. 88, 1438–1441 (2014). https://doi.org/10.1134/S0036024414080287

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  • DOI: https://doi.org/10.1134/S0036024414080287

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