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arXiv · 1510.08008

Manifestation of interdot spin tunneling effects in ordered arrays of quantum dots: An anomalous magnetization of In_{1-x}Mn_xAs

Serge Sergeenkov·Marcel Ausloos
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Abstract

The anomalous low-temperature behavior of the spontaneous magnetization of ordered arrays of In_{1-x}Mn_xAs quantum dots is discussed. It is shown that the experimental results can be well understood, within a mean field approximation, assuming collective response through rather strong spin tunneling processes between neighbouring dots.

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Serge Sergeenkov, Marcel Ausloos. 2015-10-27. Manifestation of interdot spin tunneling effects in ordered arrays of quantum dots: An anomalous magnetization of In_{1-x}Mn_xAs. https://doi.org/10.1080/09500839.2015.1115133

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