Length-dependent symmetry in narrow chevron-like graphene nanoribbons?

Nanoscale Advances Pub Date: 2022-06-03 DOI: 10.1039/D2NA00297C

Abstract

We report the structural and electronic properties of narrow chevron-like graphene nanoribbons (GNRs), which depending on their length are either mirror or inversion symmetric. Additionally, GNRs of different length can form molecular heterojunctions based on an unusual binding motif.

Graphical abstract: Length-dependent symmetry in narrow chevron-like graphene nanoribbons
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