442 citations · 4.1k across the 89 of their papers we have counts for
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cond-mat.mes-hall2012★ 32 cited
Spin current pumping in helical Luttinger liquids
Dario Ferraro, Giacomo Dolcetto, Roberta Citro +2
We study the DC spin current induced into an unbiased quantum spin Hall system through a two-point contacts setup with time dependent electron tunneling amplitudes. By means of two…
cond-mat.mes-hall2012★ 28 cited
Rashba spin-orbit-interaction-based quantum pump in graphene
Dario Bercioux, Daniel F. Urban, Francesco Romeo +1
We present a proposal for an adiabatic quantum pump based on a graphene monolayer patterned by electrostatic gates and operated in the low-energy Dirac regime. The setup under inve…