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