544 citations · 2.8k across the 45 of their papers we have counts for
44 papers
Full analytical solution of finite-length armchair/zigzag nanoribbons
A. García-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…
Relevance of Shockley states on the electrical and thermoelectric response of gold-based single-molecule junctions
Saúl Sánchez-González, Amador García-Fuente, Jaime Ferrer
Noble metals break preferably exposing (111)-oriented surfaces, that host Shockley type surface states (SSs). Nevertheless, the relevance of SSs on the electrical properties of gol…
Electrically driven singlet-triplet transition in triangulene spin-1 chains
Gabriel Martínez-Carracedo, László Oroszlány, Amador García-Fuente +2
Recently, graphene triangulene chains have been synthesized and their magnetic response has been analyzed by STM methods by Mishra and coworkers (Nature 598, 287 (2021)). Motivated…
SIESTA: recent developments and applications
Alberto García, Nick Papior, Arsalan Akhtar +33
A review of the present status, recent enhancements, and applicability of the SIESTA program is presented. Since its debut in the mid-nineties, SIESTA's flexibility, efficiency and…
A Mechanically Tunable Quantum Dot in a Graphene Break Junction
Sabina Caneva, Matthijs D. Hermans, Martin Lee +7
Graphene quantum dots (QDs) are intensively studied as platforms for the next generation of quantum electronic devices. Fine tuning of the transport properties in monolayer graphen…
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…