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Magnetic hysteresis, magnetoresistance and structure properties of Co_n(CoO)_100-n thin-film compositesдоклад на конференции
- Авторы: Sitnikov A.V., Makagonov V.A., Kalinin Yu E., Kushchev S.B., Foshin V.A., Perova N.N., Ganshina E.A., Granovsky A.B.
- Международная Конференция : Samarkand International Symposium on Magnetism SISM-2023
- Даты проведения конференции: 2-6 июля 2023
- Дата доклада: 5 июля 2023
- Тип доклада: Устный
- Докладчик: Perova N.N.
- Место проведения: Самарканд, Uzbekistan
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Аннотация доклада:
Magnetic, structural and magnetoresistive properties of Соn(СоО)100-n composite films, synthesized by the method of ion-beam sputtering of composite target in argon atmosphere and mixed atmosphere (argon + oxygen), have been studied. Composite water-cooled target, consisting of a cobalt plate with unevenly installed on its surface CoO strips, which made it possible to obtain samples with different Co content in CoO matrix at one technological cycle. As substrates, ceramic plates of glass-ceramic ST 50, glass and silicon have been used. Thickness of the obtained films was measured on an MII-4 optical interferometer and was ~ 2 µm. The content of Co was determined using X-ray phase analysis and varied from 2 to 24 at. %.
- Добавил в систему: Перова Наталья Николаевна