Integrated InAs/GaSb 3D magnetic field sensors for "the intelligent tire"

Authors
Yilmazoglu, O Brandt, M Sigmund, J Genc, E Hartnagel, HL
Citation
O. Yilmazoglu et al., Integrated InAs/GaSb 3D magnetic field sensors for "the intelligent tire", SENS ACTU-A, 94(1-2), 2001, pp. 59-63
Citations number
10
Categorie Soggetti
Instrumentation & Measurement
Journal title
SENSORS AND ACTUATORS A-PHYSICAL
ISSN journal
09244247 → ACNP
Volume
94
Issue
1-2
Year of publication
2001
Pages
59 - 63
Database
ISI
SICI code
0924-4247(20011031)94:1-2<59:II3MFS>2.0.ZU;2-T
Abstract
This work reports on integrated highly sensitive InAs/GaSb 3D position sens ors for the detection of tire tread deformation. The use of the InAs/GaSb h eterostructures provides higher electron mobilities (26,000 cm(2)/V); this results in increased voltage related Hall sensitivities (0.6 T-1) for 5 V b ias voltage. Reduced power consumption of such sensors makes them attractiv e for their implementation within battery-operated measurement systems. (C) 2001 Elsevier Science B.V. All rights reserved.