The influence of size of modifying nucleation centers of tungsten and antimony compounds on the structure and magnetic properties of CrO2 nanoparticles


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Abstract

This article deals with the investigation of magnetic chromium dioxide-based nanopowders obtained under hydrothermal conditions in the presence of Cr2WO6 and CrSbO4 modifying additives. The critical nucleus diameter of the synthesized homogeneous chromium dioxide nanoparticles has been found to be around 13 nm.

About the authors

D. I. Arkhipov

National University of Science and Technology MISiS

Author for correspondence.
Email: avrore@gmail.com
Russian Federation, Leninskii pr. 4, Moscow, 119049

U. O. Kydyrbaeva

National University of Science and Technology MISiS

Email: avrore@gmail.com
Russian Federation, Leninskii pr. 4, Moscow, 119049

M. G. Osmolowsky

Department of Chemistry

Email: avrore@gmail.com
Russian Federation, Universitetskii pr. 26, Petrodvorets, St. Petersburg, 198504

S. V. Gordeev

Department of Chemistry

Email: avrore@gmail.com
Russian Federation, Universitetskii pr. 26, Petrodvorets, St. Petersburg, 198504

E. L. Dzidziguri

National University of Science and Technology MISiS

Email: avrore@gmail.com
Russian Federation, Leninskii pr. 4, Moscow, 119049

O. M. Osmolovskaya

Department of Chemistry

Email: avrore@gmail.com
Russian Federation, Universitetskii pr. 26, Petrodvorets, St. Petersburg, 198504

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