Detection of Small Magnetic Fields Using Serial Magnetic Tunnel Junctions with Various Geometrical Characteristics

Detection of Small Magnetic Fields Using Serial Magnetic Tunnel Junctions with Various Geometrical Characteristics

Thanks to their high magnetoresistance and integration capability, magnetic tunnel junction-based magnetoresistive sensors are widely utilized to detect weak, low-frequency magnetic fields in a variety of applications. The low detectivity of MTJs is necessary to obtain a high signal-to-noise ratio w...

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Bibliographic Details
Main Authors: Zhenhu Jin, Yupeng Wang, Kosuke Fujiwara, Mikihiko Oogane, Yasuo Ando
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Sensors
Subjects:
tunnel magnetoresistance
magnetic tunnel junction
magnetoresistance sensor
integrated magnetic sensor
Online Access:https://www.mdpi.com/1424-8220/20/19/5704

Internet

https://www.mdpi.com/1424-8220/20/19/5704

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