18 citations · 18 across the 1 of their papers we have counts for
4 papers
Topological phase transition in chiral graphene nanoribbons: from edge bands to end states
Jingcheng Li, Sofia Sanz, Nestor Merino-Díez +7
Precise control over the size and shape of graphene nanostructures allows engineering spin-polarized edge and topological states, representing a novel source of non-conventional $π…
Crossed graphene nanoribbons as beam splitters and mirrors for electron quantum optics
Sofia Sanz, Pedro Brandimarte, Géza Giedke +2
We analyze theoretically 4-terminal electronic devices composed of two crossed graphene nanoribbons (GNRs) and show that they can function as beam splitters or mirrors. These featu…
Uncovering the Triplet Ground State of Triangular Graphene Nanoflakes Engineered with Atomic Precision on a Metal Surface
Jingcheng Li, Sofia Sanz, Jesus Castro-Esteban +5
Graphene can develop large magnetic moments in custom crafted open-shell nanostructures such as triangulene, a triangular piece of graphene with zigzag edges. Current methods of en…
Single Spin Localization and Manipulation in Graphene Open-Shell Nanostructures
Jingcheng Li, Sofia Sanz, Martina Corso +4
Predictions state that graphene can spontaneously develop magnetism from the Coulomb repulsion of its -electrons, but its experimental verification has been a challenge. Here, w…