Phase composition and magnetic properties of iron oxide nanoparticles obtained by impulse electric discharge in water
- Авторы: Rutberg F.G.1, Kolikov V.A.1, Snetov V.N.1, Subbotin D.I.1, Zhernovoi A.I.2, Cherepkova I.A.2, Dyachenko S.V.2
-
Учреждения:
- Institute of Problems of Electrophysics
- St. Petersburg State Technological Institute (Technical University)
- Выпуск: Том 54, № 2 (2016)
- Страницы: 170-174
- Раздел: Plasma Investigations
- URL: https://journals.rcsi.science/0018-151X/article/view/156721
- DOI: https://doi.org/10.1134/S0018151X16020188
- ID: 156721
Цитировать
Аннотация
The chemical composition and the magnetic properties of iron oxide nanoparticles obtained by impulse electric discharge in water are investigated. The phase composition of the Fe3O4, Fe2O3, and Fe nanoparticles is determined. By means of the nuclear magnatiec resonance (NMR) technique, the magnetic moments of the nanoparticles are determined. The magnetic moment of the spherical nanoparticles equals to 2.39 × 10–19 A m2, and that of the cubical ones is 4.56 × 10–19 A m2.
Ключевые слова
Об авторах
F. Rutberg
Institute of Problems of Electrophysics
Автор, ответственный за переписку.
Email: rc@iperas.nw.ru
Россия, St. Petersburg, 191186
V. Kolikov
Institute of Problems of Electrophysics
Email: rc@iperas.nw.ru
Россия, St. Petersburg, 191186
V. Snetov
Institute of Problems of Electrophysics
Email: rc@iperas.nw.ru
Россия, St. Petersburg, 191186
D. Subbotin
Institute of Problems of Electrophysics
Email: rc@iperas.nw.ru
Россия, St. Petersburg, 191186
A. Zhernovoi
St. Petersburg State Technological Institute (Technical University)
Email: rc@iperas.nw.ru
Россия, St. Petersburg, 190013
I. Cherepkova
St. Petersburg State Technological Institute (Technical University)
Email: rc@iperas.nw.ru
Россия, St. Petersburg, 190013
S. Dyachenko
St. Petersburg State Technological Institute (Technical University)
Email: rc@iperas.nw.ru
Россия, St. Petersburg, 190013
Дополнительные файлы
