Ontology highlight
ABSTRACT:
SUBMITTER: Rigosi AF
PROVIDER: S-EPMC7450729 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Physica. B, Condensed matter 20200101
A mathematical approach is introduced for predicting quantized resistances in graphene <i>p-n</i> junction devices that utilize more than a single entry and exit point for electron flow. Depending on the configuration of an arbitrary number of terminals, electrical measurements yield nonconventional, fractional multiples of the typical quantized Hall resistance at the <i>v</i> = 2 plateau (<i>R</i> <sub>H</sub> ≈ 12906 Ω) and take the form: a b R H . This theoretical formulation is independen ...[more]