Tunable nanoscale graphene magnetometers.

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Summary

Graphene extraordinary magnetoresistance devices that combine the Hall effect and enhanced geometric magnetoreistance are demonstrated, yielding sensitivities rivaling that of state of the art sensors but do so with subnanometer sense layer thickness at the sensor surface.

Type
article
Published
2010-01-01
Cited by
64
References
0

Keywords

Magnetoresistance, Graphene, Magnetometer, Materials science, Giant magnetoresistance

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