31 citations · 102 across the 14 of their papers we have counts for
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cond-mat.mes-hall2012★ 8 cited
Reentrant Formation of Magnetic Polarons in Quantum Dots
J. M. Pientka, R. Oszwałdowski, A. G. Petukhov +2
We propose a model of magnetic polaron formation in semiconductor quantum dots doped with magnetic ions. A wetting layer serves as a reservoir of photo-generated holes, which can b…
cond-mat.mes-hall2012★ 11 cited
Spin ordering in magnetic quantum dots: From core-halo to Wigner molecules
R. Oszwałdowski, P. Stano, A. G. Petukhov +1
The interplay of confinement and Coulomb interactions in quantum dots can lead to strongly correlated phases differing qualitatively from the Fermi liquid behavior. We explore how…