Observation of Magnetic Domains in Amorphous Magnetic Wires with a Diameter of 10 μm Used in GSR Sensors

Observation of Magnetic Domains in Amorphous Magnetic Wires with a Diameter of 10 μm Used in GSR Sensors

The core of a Gigahertz Spin Rotation (GSR) sensor, a compact and highly sensitive magnetic sensor, is composed of Co–Fe-based amorphous magnetic wire with a diameter of 10 μm. Observations of the magnetic domain structure showed that this magnetic wire has unusual magnetic noise characteristics. Ba...

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Bibliographic Details
Main Authors: Masaaki Takezawa, Yuki Harada, Yoshinobu Honkura, Shinpei Honkura
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Sensors
Subjects:
magnetic domains
amorphous wire
magnetic sensor
GSR sensor
Online Access:https://www.mdpi.com/1424-8220/23/7/3506

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