CÁC BÀI BÁO KHOA HỌC 02:21:45 Ngày 19/10/2019 GMT+7
GMI effect in amorphous and nanocrystalline magnetic materials

The giant magnetoimpedance (GMI) effect in amorphous and nanocrystalline magnetic materials was presented. The Co-based ribbons, showing high magnetoimpedance effect were obtained by the rapid quenching in air. The ribbons were used as GMI sensors in a simple Colpitts generator circuit for magnetic field measurement.


 Nghi N.H., Hong N.M., Vinh T.Q., Dung N.V., Hong P.M.
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  Từ khóa : Amorphous materials; Magnetic field measurement; Nanostructured materials; Quenching; Magnetoimpedance effects; Soft magnetic materials