Enviar artigo por via de e-mail Modification of the Magnetic Properties of α-Fe2O3 Powders by Ultrasonic Processing
- Autores: Stolyar S.1,2, Bayukov O.2, Iskhakov R.2, Yaroslavtsev R.1,2, Ladygina V.3
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Afiliações:
- Siberian Federal University
- Kirensky Institute of Physics, Siberian Branch
- International Scientific Center for Studying Extreme States of the Organism, Krasnoyarsk Scientific Center, Siberian Branch
- Edição: Volume 43, Nº 12 (2017)
- Páginas: 1092-1094
- Seção: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/206782
- DOI: https://doi.org/10.1134/S1063785017120252
- ID: 206782
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Resumo
Hematite (α-Fe2O3) powders after ultrasonic treatment (UST) in the regime of cavitation in aqueous suspension and in that with an organic component (albumin protein) have been studied by Mössbauer spectroscopy and ferromagnetic resonance techniques. It is established that the UST in aqueous hematite suspensions with albumin results in the formation of a new magnetic phase with parameters coinciding with those of the α-Fe metallic phase.
Sobre autores
S. Stolyar
Siberian Federal University; Kirensky Institute of Physics, Siberian Branch
Autor responsável pela correspondência
Email: stol@iph.krasn.ru
Rússia, Krasnoyarsk, 660041; Krasnoyarsk, 660036
O. Bayukov
Kirensky Institute of Physics, Siberian Branch
Email: stol@iph.krasn.ru
Rússia, Krasnoyarsk, 660036
R. Iskhakov
Kirensky Institute of Physics, Siberian Branch
Email: stol@iph.krasn.ru
Rússia, Krasnoyarsk, 660036
R. Yaroslavtsev
Siberian Federal University; Kirensky Institute of Physics, Siberian Branch
Email: stol@iph.krasn.ru
Rússia, Krasnoyarsk, 660041; Krasnoyarsk, 660036
V. Ladygina
International Scientific Center for Studying Extreme States of the Organism, Krasnoyarsk Scientific Center, Siberian Branch
Email: stol@iph.krasn.ru
Rússia, Krasnoyarsk, 630036
