TY - JOUR
T1 - On the calculation of the response of (planar) hall-effect devices to inhomogeneous magnetic fields
AU - Fluitman, J.H.J.
PY - 1981
Y1 - 1981
N2 - 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.
AB - 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.
KW - IR-68892
U2 - 10.1016/0250-6874(81)80035-2
DO - 10.1016/0250-6874(81)80035-2
M3 - Article
SN - 0250-6874
VL - 2
SP - 155
EP - 170
JO - Sensors and actuators
JF - Sensors and actuators
ER -