Email this article Synthesis and properties of Sc- and Mg-doped bismuth titanates with the pyrochlore structure
- Authors: Krasnov A.G.1, Piskaikina M.M.2, Piir I.V.1
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Affiliations:
- Institute of Chemistry, Komi Scientific Center, Ural Branch
- Ukhta State Technical University
- Issue: Vol 86, No 2 (2016)
- Pages: 205-212
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/213640
- DOI: https://doi.org/10.1134/S1070363216020018
- ID: 213640
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Abstract
Scandium(Magnesium)-containing bismuth titanates with the pyrochlore structure have been synthesized for the first time. Their homogeneity range has been determined by means of X-ray diffraction analysis and scanning electronic microscopy. Scandium and magnesium distribution over the cationic positions has been studied. Electrophysical properties of single-phase compounds have been studied. The total conductivity of the compounds is a function of magnesium (scandium) and bismuth concentrations.
About the authors
A. G. Krasnov
Institute of Chemistry, Komi Scientific Center, Ural Branch
Author for correspondence.
Email: alexey-krasnov@rambler.ru
Russian Federation, ul. Pervomaiskaya 48, Syktyvkar, 167982
M. M. Piskaikina
Ukhta State Technical University
Email: alexey-krasnov@rambler.ru
Russian Federation, Ukhta
I. V. Piir
Institute of Chemistry, Komi Scientific Center, Ural Branch
Email: alexey-krasnov@rambler.ru
Russian Federation, ul. Pervomaiskaya 48, Syktyvkar, 167982
