Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
87 (2000), S. 7088-7090
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Devices have been patterned from enhanced sandwich material as well as more conventional giant magnetoresistance (GMR) sandwich material. The enhanced GMR sandwich consists of essentially adding a Cu spacer and a synthetic antiferromagnet layer to either side of a conventional sandwich stack. While devices patterned from simple sandwich material are always high resistance in the zero field bias state and decrease in resistance in an applied field, similar devices fabricated from enhanced sandwich material exhibit more complex characteristics. Depending upon the bias current density, the zero field biased state may be either low or high resistance for this structure. This effect could be useful for applications such as current or magnetic field sensing. © 2000 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.372940
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