Transformations in cryovacuum condensates of ethanol comparison with bulk samples

Authors

  • D. Sokolov IETP, Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • V. Kurnosov IETP, Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • K. Katpaeva IETP, Al-Farabi Kazakh National University, Kazakhstan, Almaty

Abstract

One of the interesting properties of ethanol is its polymorphism, representing different solid phases below the melting point of159K: structural(amorphous) glass obtained by quenching over the cooled liquid below the glass transition temperature g =97K;plastic crystal, which moves to the orientationally disordered crystals upon cooling belowTg =97K;ordered(monoclinic) crystal. This paper presents the IR spectra of differentstructural andphase statesof ethanol atthe appropriate temperatureranges.

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Published

2014-06-12

Issue

Vol. 2014 No. 2 (2014): KazNU Bulletin. Physics series

Section

Thermal Physics and Theoretical Thermal Engineering

How to Cite

[1]
D. Sokolov, V. Kurnosov, and K. Katpaeva, “Transformations in cryovacuum condensates of ethanol comparison with bulk samples”, Rec.Contr.Phys., vol. 2014, no. 2, pp. 42–47, Jun. 2014, Accessed: Jul. 10, 2026. [Online]. Available: https://bph.kaznu.kz/index.php/zhuzhu/article/view/771

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