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Structural and Magnetic Studies of Fe100-xCox Nanotubes Obtaine by Template Methodстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 4 сентября 2018 г.
- Авторы: Kadyrzhanov Kayrat K., Rusakov Vyacheslav S., Kozlovskiy Artem L., Zdorovets Maxim V., Kaniukov Egor Y., Shumskaya Alena E., Kenzhina Inesh E., Fadeev Maxim S.
- Журнал: Progress In Electromagnetics Research C
- Том: 82
- Год издания: 2018
- Издательство: EMW Publishing
- Местоположение издательства: United States
- Первая страница: 77
- Последняя страница: 88
- Аннотация: Hollow nanostructures based on the Fe100¡xCox alloy were synthesized in the pores of polymer template matrices based on PET using the electrochemical deposition method. Morphology,elemental composition, and structural features were characterized by scanning electron microscopy,energy dispersive analysis, and X-ray di®ractometry. The study of the internal magnetic texture was carried out using Mossbauer spectroscopy. The dependence of the change in structural and magnetic properties from the atomic content of components in nanotube structure is revealed. It is established that the synthesized nanostructures are hollow Fe100¡xCox nanotubes with a body-centered cubic crystal structure. The decrease in the unit cell parameter with increasing cobalt concentration is due to the di®erence in the radii of Fe (1.227 ºA) and Co (1.191 ºA) atoms. It is established that a random istribution of magnetic moments directions of Fe atoms is observed for Fe100Co0 nanotubes. And magnetic texture along the nanotube axis is observed for Fe100¡xCox nanotubes, with an increase in Co atoms concentration. The average angle between the direction of the magnetic moment of iron atoms and the nanotube axis decreases from # = 54:6± to # = 24:5±. http://www.jpier.org/PIERC/pier.php?paper=17120501
- Добавил в систему: Русаков Вячеслав Серафимович