High Sensitivity Planar Hall Effect Magnetic Field Gradiometer for Measurements in Millimeter Scale Environments
We report a specially designed magnetic field gradiometer based on a single elliptical planar Hall effect (PHE) sensor, which allows measuring magnetic field at nine different positions in a 4 mm length scale. The gradiometer detects magnetic field gradients with equivalent gradient magnetic noises...
| Prif Awduron: | , , , , |
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| Fformat: | Erthygl |
| Iaith: | English |
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MDPI AG
2022-11-01
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| Cyfres: | Micromachines |
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| Mynediad Ar-lein: | https://www.mdpi.com/2072-666X/13/11/1898 |