News tagged with ferromagnet

Ferromagnetism plus superconductivity

It seems impossible: Scientists from the Helmholtz-Zentrum Dresden-Rossendorf and the TU Dresden (Germany) were able to verify with an intermetallic compound of bismuth and nickel that certain materials actually exhibit the ...

dateApr 18, 2011 in Superconductivity
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Half-a-loaf method can improve magnetic memories

Chinese scientists have shown that magnetic memory, logic and sensor cells can be made faster and more energy efficient by using an electric, not magnetic, field to flip the magnetization of the sensing layer only about halfway, ...

dateAug 24, 2010 in General Physics
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A new probe for spintronics

The spin Hall effect (SHE) enables us to create spin current inĀ  non-magnetic materials without using ferromagnetic materials. It is a crucial element in the central idea behind spintronics, that of manipulating ...

dateSep 12, 2012 in General Physics
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