In work published in npj Quantum Materials, a team led by Prof. Leonardo Degiorgi in the Department of Physics at ETH Zurich has studied the broadband charge dynamics (i.e., longitudinal optical conductivity) of the ferromagnetic (FM), non-centrosymmmetric PrAlGe material. They reveal its electronic environment, based on correlated Weyl states, which favors an unusually large anomalous Hall conductivity (AHC) at low temperatures. The researchers thus propose a suitable experimental approach to t...
In work published in npj Quantum Materials, a team led by Prof. Leonardo Degiorgi in the Department of Physics at ETH Zurich has studied the broadband charge dynamics (i.e., longitudinal optical conductivity) of the ferromagnetic (FM), non-centrosymmmetric PrAlGe material. They reveal its electronic environment, based on correlated Weyl states, which favors an unusually large anomalous Hall conductivity (AHC) at low temperatures. The researchers thus propose a suitable experimental approach to t...
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