Email this article The Composition of Intermediate Products of the Thermal Decomposition of (NH4)2ZrF6 to ZrO2 from Vibrational-Spectroscopy Data
- Authors: Voit E.I.1, Didenko N.A.1, Gaivoronskaya K.A.1
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Affiliations:
- Institute of Chemistry, Far East Branch
- Issue: Vol 124, No 3 (2018)
- Pages: 328-336
- Section: Condensed-Matter Spectroscopy
- URL: https://journals.rcsi.science/0030-400X/article/view/165652
- DOI: https://doi.org/10.1134/S0030400X18030207
- ID: 165652
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Abstract
Thermal decomposition of (NH4)2ZrF6 resulting in ZrO2 formation within the temperature range of 20°–750°С has been investigated by means of thermal and X-ray diffraction analysis and IR and Raman spectroscopy. It has been established that thermolysis proceeds in six stages. The vibrational-spectroscopy data for the intermediate products of thermal decomposition have been obtained, systematized, and summarized.
About the authors
E. I. Voit
Institute of Chemistry, Far East Branch
Author for correspondence.
Email: evoit@ich.dvo.ru
Russian Federation, Vladivostok, 690022
N. A. Didenko
Institute of Chemistry, Far East Branch
Email: evoit@ich.dvo.ru
Russian Federation, Vladivostok, 690022
K. A. Gaivoronskaya
Institute of Chemistry, Far East Branch
Email: evoit@ich.dvo.ru
Russian Federation, Vladivostok, 690022
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