Equivalent Noise Analysis and Modeling for a Magnetic Tunnel Junction Magnetometer with In Situ Magnetic Feedback

Equivalent Noise Analysis and Modeling for a Magnetic Tunnel Junction Magnetometer with In Situ Magnetic Feedback

Magnetic tunnel junction (MTJ) sensors have been one of the excellent candidates for magnetic field detection due to their high sensitivity and compact size. In this paper, we design a magnetometer with in situ magnetic feedback consisting of an MTJ sensor. To analyze and evaluate the detectivity of...

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Bibliographic Details
Main Authors: Aiyu Dou, Ru Bai, Yucheng Sun, Jiakun Tu, Chuanjia Kou, Xin Xie, Zhenghong Qian
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Magnetochemistry
Subjects:
MTJ
magnetometer
noise model
magnetic feedback
Online Access:https://www.mdpi.com/2312-7481/9/10/214

Internet

https://www.mdpi.com/2312-7481/9/10/214

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