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Calculation of the parameters of polymolecular complexes-precursors in the process of associate formation

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Abstract

The parameters of a polymolecular complex (M + H)+ responsible for the formation of M + H associates, where M is a molecule (e.g., ethylamine or diethylamine) and H is a hydrogen atom, have been calculated using experimental temperature dependences of the ion currents of associated ions (M + H)+, assuming that these ions are formed according to the surface ionization mechanism. The parameters of the calculation include the number N of molecules in the complex under consideration, the activation energy for the surface dissociation of this complex, and the number of the effective degrees of freedom in the complex.

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Authors and Affiliations

  1. Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, 194021, Russia

    N. M. Blashenkov & G. Ya. Lavrent’ev

Authors
  1. N. M. Blashenkov
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  2. G. Ya. Lavrent’ev
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Fiziki, Vol. 31, No. 16, 2005, pp. 1–7.

Original Russian Text Copyright © 2005 by Blashenkov, Lavrent’ev.

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Blashenkov, N.M., Lavrent’ev, G.Y. Calculation of the parameters of polymolecular complexes-precursors in the process of associate formation. Tech. Phys. Lett. 31, 676–679 (2005). https://doi.org/10.1134/1.2035363

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  • DOI: https://doi.org/10.1134/1.2035363

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