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To be provided in production manner of the magnetic device and on the production mannered
To be provided in production manner of the magnetic device and on the production mannered
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机译:将以磁性设备的生产方式和生产方式提供
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摘要
Simultaneous setting of exchange pinning field magnetization in more than one direction for several thin film structures on a single substrate has been achieved by first orienting the structures as needed. A layer of hard magnetic material is then deposited, suitably patterned to control the direction of its flux, and then magnetized through a single exposure to a strong magnetic field. The assemblage is then thermally annealed (in the absence of any applied field) at a temperature higher than the AFM material blocking temperature, following which the thin film structures are magnetically pinned in the intended directions.
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