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Spin battery operated by ferromagnetic resonance

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 نشر من قبل Arne Brataas
 تاريخ النشر 2002
  مجال البحث فيزياء
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Precessing ferromagnets are predicted to inject a spin current into adjacent conductors via Ohmic contacts, irrespective of a conductance mismatch with, for example, doped semiconductors. This opens the way to create a pure spin source spin battery by the ferromagnetic resonance. We estimate the spin current and spin bias for different material combinations.



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