Email this article Pretransition Phenomena in the Region of a Structural Phase Transition in Potassium Perchlorate
- Authors: Aliev A.R.1, Akhmedov I.R.1,2, Kakagasanov M.G.1,2, Aliev Z.A.1
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Affiliations:
- Amirkhanov Institute of Physics, Dagestan Scientific Center
- Analytical Center of Collective Use, Dagestan Scientific Center
- Issue: Vol 60, No 10 (2019)
- Pages: 1584-1589
- Section: Article
- URL: https://journals.rcsi.science/0022-4766/article/view/162199
- DOI: https://doi.org/10.1134/S0022476619100032
- ID: 162199
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Abstract
Molecular relaxation processes in potassium perchlorate KClO4 are studied using Raman spectroscopy. The first-order structural phase transition in crystalline perchlorate KClO4 is shown to be temperature-extended. The presence of a pretransition region in the studied perchlorate KClO4 is reported.
About the authors
A. R. Aliev
Amirkhanov Institute of Physics, Dagestan Scientific Center
Author for correspondence.
Email: amilaliev@rambler.ru
Russian Federation, Makhachkala
I. R. Akhmedov
Amirkhanov Institute of Physics, Dagestan Scientific Center; Analytical Center of Collective Use, Dagestan Scientific Center
Email: amilaliev@rambler.ru
Russian Federation, Makhachkala; Makhachkala
M. G. Kakagasanov
Amirkhanov Institute of Physics, Dagestan Scientific Center; Analytical Center of Collective Use, Dagestan Scientific Center
Email: amilaliev@rambler.ru
Russian Federation, Makhachkala; Makhachkala
Z. A. Aliev
Amirkhanov Institute of Physics, Dagestan Scientific Center
Email: amilaliev@rambler.ru
Russian Federation, Makhachkala
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