Structural Transformations in Iron Borate under High-Temperature Annealing
- Authors: Yagupov S.V.1, Snegirev N.I.1, Seleznyova K.A.1, Milyukova E.T.1, Mogilenec Y.A.1, Ermolaev Y.V.2, Strugatsky M.B.1
-
Affiliations:
- Physics and Technology Institute, V.I. Vernadsky Crimean Federal University
- Satbayev University
- Issue: Vol 64, No 8 (2019)
- Pages: 1161-1163
- Section: Physical Science of Materials
- URL: https://journals.rcsi.science/1063-7842/article/view/203964
- DOI: https://doi.org/10.1134/S1063784219080243
- ID: 203964
Cite item
Abstract
Scanning electron microscopy and X-ray diffractometry are used to study surface morphology and crystal structure of iron borate FeBO3 annealed at different temperatures. Temperature limits of the structural stability are determined. It is shown that recrystallization to iron orthoborate Fe3BO6 and hematite α-Fe2O3 takes places at temperatures of 800–900°C and above 900°C, respectively.
About the authors
S. V. Yagupov
Physics and Technology Institute, V.I. Vernadsky Crimean Federal University
Email: strugatskymb@cfuv.ru
Russian Federation, Simferopol, 295007
N. I. Snegirev
Physics and Technology Institute, V.I. Vernadsky Crimean Federal University
Email: strugatskymb@cfuv.ru
Russian Federation, Simferopol, 295007
K. A. Seleznyova
Physics and Technology Institute, V.I. Vernadsky Crimean Federal University
Email: strugatskymb@cfuv.ru
Russian Federation, Simferopol, 295007
E. T. Milyukova
Physics and Technology Institute, V.I. Vernadsky Crimean Federal University
Email: strugatskymb@cfuv.ru
Russian Federation, Simferopol, 295007
Yu. A. Mogilenec
Physics and Technology Institute, V.I. Vernadsky Crimean Federal University
Email: strugatskymb@cfuv.ru
Russian Federation, Simferopol, 295007
Yu. V. Ermolaev
Satbayev University
Email: strugatskymb@cfuv.ru
Kazakhstan, Almaty, 060013
M. B. Strugatsky
Physics and Technology Institute, V.I. Vernadsky Crimean Federal University
Author for correspondence.
Email: strugatskymb@cfuv.ru
Russian Federation, Simferopol, 295007