Modification of the Magnetic Properties of α-Fe2O3 Powders by Ultrasonic Processing
- Авторлар: Stolyar S.1,2, Bayukov O.2, Iskhakov R.2, Yaroslavtsev R.1,2, Ladygina V.3
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Мекемелер:
- Siberian Federal University
- Kirensky Institute of Physics, Siberian Branch
- International Scientific Center for Studying Extreme States of the Organism, Krasnoyarsk Scientific Center, Siberian Branch
- Шығарылым: Том 43, № 12 (2017)
- Беттер: 1092-1094
- Бөлім: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/206782
- DOI: https://doi.org/10.1134/S1063785017120252
- ID: 206782
Дәйексөз келтіру
Аннотация
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.
Авторлар туралы
S. Stolyar
Siberian Federal University; Kirensky Institute of Physics, Siberian Branch
Хат алмасуға жауапты Автор.
Email: stol@iph.krasn.ru
Ресей, Krasnoyarsk, 660041; Krasnoyarsk, 660036
O. Bayukov
Kirensky Institute of Physics, Siberian Branch
Email: stol@iph.krasn.ru
Ресей, Krasnoyarsk, 660036
R. Iskhakov
Kirensky Institute of Physics, Siberian Branch
Email: stol@iph.krasn.ru
Ресей, Krasnoyarsk, 660036
R. Yaroslavtsev
Siberian Federal University; Kirensky Institute of Physics, Siberian Branch
Email: stol@iph.krasn.ru
Ресей, 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
Ресей, Krasnoyarsk, 630036