An international team has succeeded at BESSY II for the first time to elucidate how ultrafast spin-polarized current pulses can be characterized by measuring the ultrafast demagnetization in a ...
PROVIDENCE, R.I. — Superconductivity occurs when electrical current moves without resistance, a phenomenon that gave rise to particle accelerators, magnetic resonance imagining machines and trains ...
Researchers have demonstrated that the direction of the spin-polarized current can be restricted to only one direction in a single-atom layer of a thallium-lead alloys when irradiated at room ...
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