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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The transport properties of a disordered two-dimensional (2D) honeycomblattice are examined numerically using the spectral approach to the quantumpercolation problem, characterized by an Anderson-type Hamiltonian. In oursimulations, substitutional disorder (or doping) is represented by a modifiedbimodal probability distribution of the on-site energies. The results indicatethe existence of extended energy states for nonzero disorder and the emergenceof a transition towards localized behavior for critical doping concentrationn_D>0.3%, in agreement with the experimentally observed metal-to-insulatortransition in graphene sheet doped with hydrogen.

Spectral approach to transport in the 2D honeycomb lattice with substitutional disorder