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Off-diagonal GMI sensor with stress-annealed amorphous ribbon
- 1.0353198 - FZÚ 2011 RIV CH eng J - Journal Article
Malátek, M. - Kraus, Luděk
Off-diagonal GMI sensor with stress-annealed amorphous ribbon.
Sensors and Actuators A - Physical. Roč. 164, 1-2 (2010), 41-45. ISSN 0924-4247. E-ISSN 1873-3069
R&D Projects: GA ČR GA102/08/0743
Institutional research plan: CEZ:AV0Z10100520
Keywords : off-diagonal magnetoimpedance * amorphous ribbons * magnetic field sensor
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.933, year: 2010
A novel type of magnetic field sensing device using a single amorphous ribbon is presented. The sensor operation is based on a non-vanishing off-diagonal magnetoimpedance in ribbons with creep-induced anisotropy when the ribbon is driven by high frequency current with a dc component. The noise, temperature stability and linearity of the sensor prototype is investigated.
Permanent Link: http://hdl.handle.net/11104/0192511
Number of the records: 1