Synthesis and research of nanopowders composed of 0.97ZrO 2  · 0.03La 2 O 3

S. I. Niftaliev; I. V. Kuznetsova; M. V. Chislov; L. V. Lygina; I. A. Zvereva

doi:10.1134/S1087659617040083

Synthesis and research of nanopowders composed of 0.97ZrO₂ · 0.03La₂O₃

Authors: Niftaliev S.I.¹, Kuznetsova I.V.¹, Chislov M.V.², Lygina L.V.¹, Zvereva I.A.²
Affiliations:
1. Voronezh State University of Engineering Technologies
2. St. Petersburg State University
Issue: Vol 43, No 4 (2017)
Pages: 363-367
Section: Article
URL: https://journals.rcsi.science/1087-6596/article/view/216095
DOI: https://doi.org/10.1134/S1087659617040083
ID: 216095

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

This work is devoted to the preparation of zirconium oxide nanopowders stabilized by lanthanum oxide using the method of codeposition in the presence of hydrogen peroxide. Nanopowders composed of 0.97ZrO₂ · 0.03La₂O₃ with particles of 10–20 nm are obtained. It is found that in the temperature interval of 500–1100°C the tetragonal and monoclinic points of the zirconium oxide phase crystallize at the same time.