O
Oleg A. Bayukov
Researcher at Russian Academy of Sciences
Publications - 162
Citations - 1413
Oleg A. Bayukov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Magnetic moment & Nanoparticle. The author has an hindex of 19, co-authored 154 publications receiving 1178 citations. Previous affiliations of Oleg A. Bayukov include Siberian Federal University.
Papers
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Journal ArticleDOI
Size effects in the magnetic properties of ε-Fe2O3 nanoparticles
A. A. Dubrovskiy,D. A. Balaev,K. A. Shaykhutdinov,Oleg A. Bayukov,O. N. Pletnev,S. S. Yakushkin,Galina A. Bukhtiyarova,Oleg N. Martyanov +7 more
TL;DR: In this article, a comparative analysis of magnetic properties of the systems based on e-Fe2O3, nanoparticles with different average sizes (from ∼3 to 9 nm) and dispersions is presented.
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Magnetic properties of heat treated bacterial ferrihydrite nanoparticles
D. A. Balaev,D. A. Balaev,A. A. Krasikov,A. A. Krasikov,A. A. Dubrovskiy,S. I. Popkov,S. I. Popkov,S. V. Stolyar,S. V. Stolyar,Oleg A. Bayukov,Rauf S. Iskhakov,V. P. Ladygina,R. N. Yaroslavtsev +12 more
TL;DR: The magnetic properties of ferrihydrite nanoparticles, which are products of vital functions of Klebsiella oxitoca bacteria, have been studied in this article, where the initial powder containing the nanoparticles in an organic shell was subjected to low-temperature heat treatment for up to 240h.
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Antiferromagnetic resonance and phase diagrams of gadolinium ferroborate GdFe 3 (BO 3 ) 4
TL;DR: In this article, the frequency-field dependences of antiferromagnetic resonance in single crystals of rhombohedral gadolinium ferroborate GdFe3(BO3)4 were determined.
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Facile synthesis of nanosized ε-Fe 2 O 3 particles on the silica support
TL;DR: In this article, an approach is suggested to synthesize the e-Fe2O3 particles supported on silica with the mean size of few nanometers, narrow size distribution and no admixture of any other iron oxide polymorphs.
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Mössbauer study of bacterial ferrihydrite
S. V. Stolyar,S. V. Stolyar,Oleg A. Bayukov,Yu. L. Gurevich,V. P. Ladygina,Rauf S. Iskhakov,P. P. Pustoshilov +6 more
TL;DR: In this paper, Mossbauer measurements reveal four inequivalent Fe sites in ferrihydrite produced by Klebsiella oxytoca and the origin of these sites can be understood in terms of two nanosized structural regions in the bacterium and a certain ordering of bilayers and single layers of Fe-occupied octahedra.