… an effect like the quantized Hall effect, which depends exclusively on fundamental constants
and is not affected by irregularities in the semiconductor like impurities or interface effects. …

… The nature of the ground state within the electronic gap was predicted to be characterized
by a zero-field quantized Hall response (the QAH effect) in electronic transport 6 accessible …

… , we show that the SHC remains nearly quantized in the presence of finite Rashba coupling
… through spinpolarized edge channels is well quantized even for nonzero Rashba coupling, …

… temperatures the quantized Hall effect (QHE) is characterized by sharp steps connecting
the quantized Hall resistance plateaus. We explain this behavior on the basis of the single-…

… backscattering by the gate potential does not destroy the quantized Hall effect. Instead,
there is always a regionin which the various four-probe resistances are quantized toh/e i. For R|…

… We study edges states of graphene ribbons in the quantized Hall regime, and show that …
states terminate in two types of edge states, dispersionless and current-carrying surface states. …

… When the Fermi level is in a region of localized states (a), the quantized Hall effect occurs:
the Hall resistance (the Hall voltage divid ed by the current flow) is not affected by small …

… We study the effect of disorder on the anomalous Hall effect (AHE) in two… Hall effect from a
metal, ie, the quantization of σxy induced by the localization except for the few extended states …

… Hall effect is a fundamental transport process in solids arising from the spin-orbit coupling.
In a quantum anomalous Hall … , leading to the quantized Hall effect without an external …

… Here we report the direct observation of both integer and fractional QAH effects in electrical
… cell), we see an integer QAH plateau in the Hall resistance R xy quantized to h/e 2 ± 0.1%, …