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Plasma-chemical synthesis of Fe3O4 nanoparticles for doping of high-temperature superconductors
Автор | Uschakov, A. V. | |
Автор | Karpov, I. V. | |
Автор | Lepeshev, A. A. | |
Дата внесения | 2018-02-07T07:22:44Z | |
Дата, когда ресурс стал доступен | 2018-02-07T07:22:44Z | |
Дата публикации | 2017-02 | |
Библиографическое описание | Uschakov, A. V. Plasma-chemical synthesis of Fe3O4 nanoparticles for doping of high-temperature superconductors [Текст] / A. V. Uschakov, I. V. Karpov, A. A. Lepeshev // Journal of Superconductivity and Novel Magnetism. — 2017. — Т. 30 (№ 2). — С. 311-316 | |
ISSN | 15571939 | |
URI (для ссылок/цитирований) | https://link.springer.com/article/10.1007/s10948-016-3709-6 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/69528 | |
Аннотация | Abstract Ferrite nanoparticles (Fe3O4) have been produced by the direct low-pressure plasma-chemical synthesis. X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), vibration magnetometry (VSM), and Mössbauer spectroscopy (NGR) were used for measurements, showing that the produced nanoparticles have an average size of 9.4 nm, a crystalline phase of magnetite, possess a property of superparamagnetism at room temperature, and have a blocking temperature of 89 K. The peculiarities of nanoparticle behavior in the magnetic field, related to a large specific surface area, are discussed. | |
Тема | Ferrite nanoparticles · Low-pressure | |
Тема | plasma-chemical synthesis · X-ray diffraction · | |
Тема | Transmission electron microscopy · Vibration | |
Тема | magnetometry · Mössbauer spectroscopy | |
Название | Plasma-chemical synthesis of Fe3O4 nanoparticles for doping of high-temperature superconductors | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 311-316 | |
ГРНТИ | 29.19.29 | |
Дата обновления | 2018-02-07T07:22:44Z | |
DOI | 10.1007/s10948-016-3709-6 | |
Институт | Институт нефти и газа | |
Подразделение | НОЦ ЮНЕСКО "Новые материалы и технологии" | |
Журнал | Journal of Superconductivity and Novel Magnetism | |
Квартиль журнала в Scopus | Q3 | |
Квартиль журнала в Web of Science | Q3 |