Bottom-up graphene nanoribbons (GNRs) have recently been shown to host nontrivial
topological phases. Here, we report the fabrication and characterization of deterministic …

Graphene nanoribbons (GNRs) possess distinct symmetry-protected topological phases. We
show, through first-principles calculations, that by applying an experimentally accessible …

Topological theory has been recently applied in graphene nanoribbons (GNRs) and predicts
the existence of topological quantum states in junctions connecting GNRs of different …

Graphene nanoribbons (GNRs) have attracted much interest due to their largely modifiable
electronic properties. Manifestation of these properties requires atomically precise GNRs …

Graphene nanoribbons (GNRs) have recently been shown by Cao, Zhao, and Louie [Cao,
T.; Zhao, F.; Louie, SG Phys. Rev. Lett. 2017, 119, 076401] to possess distinct topological …

Topological insulators are an emerging class of materials that host highly robust in-gap
surface or interface states while maintaining an insulating bulk,. Most advances in this field …

It is of fundamental importance to characterize the intrinsic properties, like the topological
end states, in the on-surface synthesized graphene nanoribbons (GNRs), but the strong …

We show that semiconducting graphene nanoribbons (GNRs) of different width, edge, and
end termination (synthesizable from molecular precursors with atomic precision) belong to …

Finite graphene nanoribbon (GNR) heterostructures host intriguing topological in-gap states
(Rizzo, DJ; et al. Nature 2018, 560, 204). These states may be localized either at the bulk …

Graphene is a promising material for designing next-generation electronic and valleytronic
devices, which often demand the opening of a bandgap in the otherwise gapless pristine …