Ontology highlight
ABSTRACT:
SUBMITTER: Kendirlik EM
PROVIDER: S-EPMC3817447 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Scientific reports 20131105
In this work we report on experiments performed on smooth edge-narrow Hall bars. The magneto-transport properties of intermediate mobility two-dimensional electron systems are investigated and analyzed within the screening theory of the integer quantized Hall effect. We observe a non-monotonic increase of Hall resistance at the low magnetic field ends of the quantized plateaus, known as the overshoot effect. Unexpectedly, for Hall bars that are defined by shallow chemical etching the overshoot e ...[more]