Affiliation:
1. Department ‘Sense and Control’, Infineon Technologies AG, Siemensstr. 2, 9500 Villach, Austria
Abstract
The electrical properties of Hall plates are described by the resistance matrix. Its even part corresponds to a resistor network, its odd part reflects the Hall output voltage. For singly connected and symmetric Hall plates closed formulae of the resistance matrix are known. There are also relations between complementary geometries, where contacts and insulating boundaries are swapped. This work gives the resistance matrix and relations between complementary geometries for Hall plates with one hole. The contacts may have arbitrary sizes, yet the plates must have two perpendicular axes of mirror symmetry, and the magnetic field has to be small.
Subject
General Physics and Astronomy,General Engineering,General Mathematics
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