Relaxation processes in a week solution of cryocondensed water, heavy water and ethanol with nitrogen and argon

  • A. Drobyshev Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • A. Aldiyarov Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • K. Katpaeva Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • E. Korshikov Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • V. Kurnosov Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • D. Sokolov Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • A. Timchenko Al-Farabi Kazakh National University, Kazakhstan, Almaty

Abstract

Earlier studies of stability of ethanol molecules in nitrogen cryomatrix showed that the state of immobilized ethanol molecules in the matrix is not stable [1]. A slight increase of temperature of the matrix, long before its evaporation leads to a change in the vibrational spectra in a two-componentsolid solution of ethanol and nitrogen. This article considers the results of continued research in this direction.

References

1 Drobyshev, A. Aldiyarov, K. Katpaeva, E. Korshikov, V. Kurnosov, and D. Sokolov. Low Temp. Phys. 39 (11), (2013).

2 A.J. Tursi and E.R. Nixon, J. Chem. Phys. 52, 1521 (1970).

3 Shinichi Hirabayashi and Koichi M. T. Yamada. J. Chem. Phys. 122, 244501 (2005)

4 Sh. Hirabayashi, K. Ohno, and K. Yamada, J. Chem. Phys.122, 194506-1 (2005).
Published
2015-01-21
How to Cite
DROBYSHEV, A. et al. Relaxation processes in a week solution of cryocondensed water, heavy water and ethanol with nitrogen and argon. Recent Contributions to Physics (Rec.Contr.Phys.), [S.l.], v. 50, n. 3, p. 87-88, jan. 2015. ISSN 2663-2276. Available at: <https://bph.kaznu.kz/index.php/zhuzhu/article/view/834>. Date accessed: 22 oct. 2020.
Section
Condensed Matter Physics and Materials Science Problems. NanoScience

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