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Designing and testing of a sensor based on a magnetoresistive manganese perovskite thick film
Balcells i Argemí, Lluís; Enrich i Sard, Regina; Calleja Lázaro, Alberto; Fontcuberta i Griñó, Josep; Obradors, Xavier
Universitat de Barcelona
In this paper we report on the growth of thick films of magnetoresistive La2/3Sr1/3MnO3 by using spray and screen printing techniques on various substrates (Al2O3 and ZrO2). The growth conditions are explored in order to optimize the microstructure of the films. The films display a room-temperature magnetoresistance of 0.0012%/Oe in the 1 kOe field region. A magnetic sensor is described and tested.
2012-05-08
Detectors
Ceràmiques electròniques
Propietats magnètiques
Detectors
Electronic ceramics
Magnetic properties
(c) American Institute of Physics, 1997
Article
American Institute of Physics
         

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