Ontology highlight
ABSTRACT:
SUBMITTER: Jacak JE
PROVIDER: S-EPMC7408279 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Nanomaterials (Basel, Switzerland) 20200630 7
Correlated phases in Hall systems have topological character. Multilayer configurations of planar electron systems create the opportunity to change topological phases on demand using macroscopic factors, such as vertical voltage. We present an analysis of such phenomena in close relation to recent experiments with multilayer Hall setups including GaAs and graphene multi-layers. The consequences of the blocking or not of the inter-layer electron tunneling in stacked Hall configurations are analyz ...[more]