Novel Magnetic Field Modulation Concept Using Multiferroic Heterostructure for Magnetoresistive Sensors

Novel Magnetic Field Modulation Concept Using Multiferroic Heterostructure for Magnetoresistive Sensors

The low frequency magnetic field detection ability of magnetoresistive (MR)sensor is seriously affected by 1/f noise. At present, the method to suppress the influence of low frequency noise is mainly to modulate the measured magnetic field by mechanical resonance. In this paper, a novel modulation c...

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Bibliographic Details
Main Authors: Long Pan, Mengchun Pan, Jiafei Hu, Yueguo Hu, Yulu Che, Yang Yu, Nan Wang, Weicheng Qiu, Peisen Li, Junping Peng, Jianzhong Jiang
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
mr magnetic sensors
suppress 1/f noise
ferroelectric/ferromagnetic multiferroic heterostructure
equivalent magnetic circuit model
Online Access:https://www.mdpi.com/1424-8220/20/5/1440

Internet

https://www.mdpi.com/1424-8220/20/5/1440

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