143 citations · 2.3k across the 91 of their papers we have counts for
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Cotunneling through quantum dots coupled to magnetic leads: zero-bias anomaly for non-collinear magnetic configurations
Ireneusz Weymann, Jozef Barnas
Cotunneling transport through quantum dots weakly coupled to non-collinearly magnetized leads is analyzed theoretically by means of the real-time diagrammatic technique. The electr…
Cotunneling through two-level quantum dots weakly coupled to ferromagnetic leads
Ireneusz Weymann
The spin-polarized transport through two-level quantum dots weakly coupled to ferromagnetic leads is considered theoretically in the Coulomb blockade regime. It is assumed that the…
Effect of intrinsic spin relaxation on the spin-dependent cotunneling transport through quantum dots
Ireneusz Weymann, Józef Barnas
Spin-polarized transport through quantum dots is analyzed theoretically in the cotunneling regime. It is shown that the zero-bias anomaly, found recently in the antiparallel config…
Negative differential conductance and magnetoresistance oscillations due to spin accumulation in ferromagnetic double-island devices
Ireneusz Weymann, Jozef Barnas
Spin-dependent electronic transport in magnetic double-island devices is considered theoretically in the sequential tunneling regime. Electric current and tunnel magnetoresistance…