The effects of lead–ring coupling and the external Rashba interaction on the effective spin polarization of a chain of quantum nano rings
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DOI: 10.1007/s10825-020-01479-5
Abstract: The effective spin polarization and spin filtering of a linear chain of N one-dimensional nanorings in the presence of the Rashba and Aharonov–Bohm effects are studied by considering three different lead–ring coupling regimes. Utilizing the… read more here.
Keywords: effective spin; lead ring; spin; ring coupling ... See more keywords
Lead position and lead-ring coupling effects on the spin-dependent transport properties in a two-dimensional network of quantum nanorings in the presence of Rashba spin–orbit interaction
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DOI: 10.1007/s10825-020-01506-5
Abstract: The effects of lead positions and lead-ring coupling regimes are investigated for spin-related transport through a two-dimensional network of quantum nanorings (2DNQRs) considering Rashba spin–orbit interaction (RSOI) and magnetic flux. A matrix representation of the… read more here.
Keywords: network quantum; ring coupling; spin; lead ring ... See more keywords