Publications (4)
Full analytical solution of finite-length armchair/zigzag nanoribbons
A. GarcÃa-Fuente, D. Carrascal, G. Ross +1
Finite-length armchair graphene nanoribbons can behave as one dimensional topological materials, that may show edge states in their zigzag-terminated edges, depending on their widt…
Impact of edge shape on the functionalities of graphene-based single-molecule electronics devices
D. Carrascal, V. M. GarcÃa-Suárez, J. Ferrer
We present an ab-initio analysis of the impact of edge shape and graphene-molecule anchor coupling on the electronic and transport functionalities of graphene-based molecular elect…
Spin signatures in the electrical response of graphene nanogaps
V. M. Garcia-Suarez, A. Garcia-Fuente, D. Carrascal +6
We analyse the electrical response of narrow graphene nanogaps in search for transport signatures stemming from spin-polarized edge states. We find that the electrical transport ac…
Universality in the transport response of molecular wires physisorbed onto graphene electrodes
V. M. GarcÃa-Suárez, R. Ferradás, D. Carrascal +1
We analyze the low-voltage transport response of large molecular wires bridging graphene electrodes, where the molecules are physisorbed onto the graphene sheets by planar anchor g…