CoFeBX layers for MgO-based magnetic tunnel junction sensors with improved magnetoresistance and noise performance

CoFeBX layers for MgO-based magnetic tunnel junction sensors with improved magnetoresistance and noise performance

Magnetoresistive sensors have been enthusiastically selected for applications requiring magnetic field detection with small footprint sensors. The optimisation of the sensor response includes using soft magnetic free layers, based on CoFeB and NiFe alloys. Here we report the TMR and noise performanc...

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Bibliographic Details
Main Authors:	F. Matos, R. Macedo, P. P. Freitas, S. Cardoso
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2023-02-01
Series:	AIP Advances
Online Access:	http://dx.doi.org/10.1063/9.0000559

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