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Pretransition Phenomena in the Region of a Structural Phase Transition in Potassium Perchlorate


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Resumo

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.

Sobre autores

A. Aliev

Amirkhanov Institute of Physics, Dagestan Scientific Center

Autor responsável pela correspondência
Email: amilaliev@rambler.ru
Rússia, Makhachkala

I. Akhmedov

Amirkhanov Institute of Physics, Dagestan Scientific Center; Analytical Center of Collective Use, Dagestan Scientific Center

Email: amilaliev@rambler.ru
Rússia, Makhachkala; Makhachkala

M. Kakagasanov

Amirkhanov Institute of Physics, Dagestan Scientific Center; Analytical Center of Collective Use, Dagestan Scientific Center

Email: amilaliev@rambler.ru
Rússia, Makhachkala; Makhachkala

Z. Aliev

Amirkhanov Institute of Physics, Dagestan Scientific Center

Email: amilaliev@rambler.ru
Rússia, Makhachkala

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