On the calculation of the response of (planar) hall-effect devices to inhomogeneous magnetic fields

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Fluitman, J.H.J. (1981) On the calculation of the response of (planar) hall-effect devices to inhomogeneous magnetic fields. Sensors and Actuators, 2 . pp. 155-170. ISSN 0250-6874

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Abstract:The calculation of Hall potentials in a rectangular Hall plate is treated for the case in which the device is subject to a magnetic field B that is inhomogeneous in the y-direction perpendicular to the direction of initial current flow. The potentials are presented in the form φH(→r′) = const. ∫widthB(y)G(y,→r′)dy for the normal Hall effect (→r′ is the position vector).

Analytical expressions are given for the weight function G (which depends on the form of the device), together with graphs for a number of typical examples. An analogous expression is derived for the planar Hall effect in ferromagnetic thin films.
Item Type:Article
Copyright:© 1981 Elsevier Science
Link to this item:http://purl.utwente.nl/publications/68892
Official URL:http://dx.doi.org/10.1016/0250-6874(81)80035-2
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