Thursday, 29 June 2017

Vortex-antivortex pairs found in magnetic trilayers

Researchers have discovered magnetic vortex-antivortex pairs arising from correlated electron spins in a newly engineered trilayer material. The discovery could advance memory cells and points to the potential development of 3-D magnetic logic circuits.

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Ultra-thin bismuth holds unexpected promise for green electronics

Electronic devices rely on materials whose electrical properties change with temperature, making them less stable in extreme conditions. A d...