Magnetic structure of nickel nanowires after the high-density current pulse
- Авторы: Nurgazizov N.I.1, Bizyaev D.A.1, Bukharaev A.A.1,2
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Учреждения:
- Zavoisky Physical-Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
- Kazan (Volga Region) Federal University
- Выпуск: Том 58, № 5 (2016)
- Страницы: 946-951
- Раздел: Magnetism
- URL: https://ogarev-online.ru/1063-7834/article/view/197476
- DOI: https://doi.org/10.1134/S1063783416050176
- ID: 197476
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Аннотация
Changes in the magnetic structure of nickel nanowires formed on a nonconductive surface after the high-density current pulse have been investigated using magnetic force microscopy and voltammetry. Based on the obtained experimental data and results of the computer simulation, it has been concluded that the main reason for the change in the magnetic structure is the heating of the nanowire by a current pulse. It has been shown that, during the subsequent cooling, the newly formed magnetic structure is pinned by surface roughnesses of the relief of the nanowire under investigation.
Об авторах
N. Nurgazizov
Zavoisky Physical-Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
Автор, ответственный за переписку.
Email: niazn@mail.ru
Россия, ul. Sibirskii trakt 10/7, Kazan, 420029
D. Bizyaev
Zavoisky Physical-Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
Email: niazn@mail.ru
Россия, ul. Sibirskii trakt 10/7, Kazan, 420029
A. Bukharaev
Zavoisky Physical-Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences; Kazan (Volga Region) Federal University
Email: niazn@mail.ru
Россия, ul. Sibirskii trakt 10/7, Kazan, 420029; ul. Kremlyovskaya 18, Kazan, 420008
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