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Ultra-high coercivity and terahertz ferromagnetic resonance in single-domain hexaferrite nano-ceramicsстатья
- Авторы: Alyabyeva L., Gorbachev E., Sleptsova A., Prokhorov A.S., Gorshunov B., Trusov L.
- Сборник: 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
- Год издания: 2021
- Место издания: IEEE Chengdu, China
- DOI: 10.1109/irmmw-thz50926.2021.9567534
- Аннотация: Record values of natural ferromagnetic resonance frequency up to 250 GHz and of coercive force up to 36 kOe were obtained in Ca-Al substituted strontium hexaferrite nano-ceramics. Variation of annealing time was shown to affect the magnetic properties and particle size of the ceramic materials.
- Добавил в систему: Горбачев Евгений Андреевич