Japanese physicists have observed an elusive form of the “Hall effect” in a nonmagnetic material for the first time ever. The material, cadmium arsenide (Cd3As2), now proves theoretical predictions that “Anomalous Hall Effect” (AHE) can exist in nonmagnetic materials. “Our study is the first to experimentally confirm that AHE can be quantitatively detected in nonmagnetic materials using in-plane magnetic fields,” …
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