We report an observation of conductance fluctuations (CFs) in the bipolar regime of quantum
hall (QH) plateaus in graphene (pnp/npn) devices. The CFs in the bipolar regime are shown …

Equilibration of quantum Hall edges is studied in a high quality dual gated bilayer graphene
device in both unipolar and bipolar regimes when all the degeneracies of the zero energy …

In this paper, we study the spin-dependent electron transport properties of graphene npn
junction in the presence of Rashba spin-orbit interaction using transfer matrix method. It is …

Ionic liquid gating is a technique which is much more efficient than solid gating to tune
carrier density. To observe the electronic properties of such a highly doped graphene …

Актуальность темы. Физические свойства графена, плоского монослоя атомов
углерода, в стабильном состоянии плотно упакованных в двумерную гексагональную …

Electrostatically doped graphene p–n junctions can modulate graphene nanoribbon
conductance and can be indispensable parts of nanoelectronic graphene circuits. Much …