News tagged with magnetic field sensor

An unlikely route to ferroelectricity

(Phys.org) -- Ferroelectricity, which was first observed in the 1940s, is an interesting phenomenon involving the spontaneous (non-induced) formation of charge polarization (separation of charge) in certain ...

dateMay 18, 2012 in Condensed Matter
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Researchers exploring spintronics in graphene

Electronics is based on the manipulation of electrons and other charge carriers, but in addition to charge, electrons possess a property known as spin. When spin is manipulated with magnetic and electric ...

dateMay 06, 2015 in Nanophysics
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