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Multiple transitions of the spin configuration in quantum dots

M. C. Rogge·C. Fuhner·R. J. Haug
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Abstract

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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M. C. Rogge, C. Fuhner, R. J. Haug. 2006-06-15. Multiple transitions of the spin configuration in quantum dots. https://doi.org/10.1103/physrevlett.97.176801

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