Email this article Mössbauer study of dynamic and phase transitions in an aqueous film–nanoclay surface system
- Authors: Zalutskii A.A.1, Sedmov N.A.1, Shkolnikov E.N.1, Morozov V.V.1
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Affiliations:
- Yaroslavl State Technical University
- Issue: Vol 81, No 7 (2017)
- Pages: 812-816
- Section: Article
- URL: https://journal-vniispk.ru/1062-8738/article/view/185122
- DOI: https://doi.org/10.3103/S1062873817070309
- ID: 185122
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Abstract
Phase transitions in aqueous films adsorbed in clays are studied and reported for the first time. Analysis of spectral parameters allows the orto/spin-isomer pair ratio in frozen water to be established, and the Mössbauer probes to be localized on the alumosilicate surface. The temperature transformation of the spectra is explained using models that qualitatively describe first- and second-order phase transitions.
About the authors
A. A. Zalutskii
Yaroslavl State Technical University
Author for correspondence.
Email: zalutskii@mail.ru
Russian Federation, Yaroslavl, 150023
N. A. Sedmov
Yaroslavl State Technical University
Email: zalutskii@mail.ru
Russian Federation, Yaroslavl, 150023
E. N. Shkolnikov
Yaroslavl State Technical University
Email: zalutskii@mail.ru
Russian Federation, Yaroslavl, 150023
V. V. Morozov
Yaroslavl State Technical University
Email: zalutskii@mail.ru
Russian Federation, Yaroslavl, 150023
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