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

We have found that the Berry phase of bilayer graphene becomes from 2$\pi$estimated by Shubnikov-de Haas oscillations when the A-B stacked pristinebilayer graphene experiences the Li-intercalation and sequential Li-desorptionprocess in ultrahigh vacuum. Furthermore, the mobility of such processedbilayer graphene increases around four times larger, ~ 8,000 cm2/V$\cdot$s,than that of the pristine bilayer graphene. This is mainly due to increment ofthe scattering time and decrement of the cyclotron mass, which can beinterpreted as a result of the change of the stacking structure of bilayergraphene from A-B to A-A, corresponding to a change from the parabolic to thelinear band dispersion.

Berry phase shift from 2 $\pi$ to $\pi$ in Bilayer graphene by Li-intercalation and sequential desorption