English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Electronic properties of bilayer graphene are distinct from both theconventional two dimensional electron gas and monolayer graphene due to itsparticular chiral properties and excitation charge carrier dispersions. Westudy the effect of strain on the electronic structure, the edge-states andcharge transport of bilayer graphene nanoribbon at zero-temperature. Wedemonstrate a valley polarized quantum Hall effect in biased bilayer graphenewhen the system is subjected to a perpendicular magnetic field. In this systema topological phase transition from a quantum valley Hall to a valley polarizedquantum Hall phase can occur by tuning the interplanar strain. Furthermore, westudy the layer-resolved transport properties by calculating the layerpolarized quantity by using the recursive Green's function technique and showthat the resulting layer polarized value confirms the obtained phases. Thesepredictions can be verified by experiments and our results demonstrate thepossibility for exploiting strained bilayer graphene in the presence ofexternal fields for electronics and valleytronics devices.

Electronic structure and layer-resolved transmission of bilayer graphene nanoribbon in the presence of vertical fields