Spin-Hall current and nonlocal transport in ferromagnet-free multiband models for SrTiO 3 -based nanodevices in the presence of impurities

We compute the spin-Hall conductance in a multiband model describing the two-dimensional electron gas formed at a LaAlO3/SrTiO3 interface in the presence of a finite concentration of impurities. Combining linear response theory with a systematic calculation of the impurity contributions to the self-...

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Veröffentlicht in:	Physical review. B 2023-08, Vol.108 (7), Article 075418
Hauptverfasser:	Giuliano, Domenico, Nava, Andrea, Perroni, Carmine Antonio, Bibes, Manuel, Trier, Felix, Salluzzo, Marco
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics
Online-Zugang:	Volltext
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