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Multiple transitions of the spin configuration in quantum dots

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 نشر من قبل Maximilian Rogge
 تاريخ النشر 2006
  مجال البحث فيزياء
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Single electron tunneling is studied in a many electron quantum dot in high magnetic fields. For such a system multiple transitions of the spin configuration are theoretically predicted. With a combination of spin blockade and Kondo effect we are able to detect five regions with different spin configurations. Transitions are induced with changing electron numbers.

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