3 papers
cond-mat.mes-hall2026
ANT:UI: An interactive 3D tool for preparing ANT.Gaussian molecular junction geometries
A. Martinez-Garcia, J. J. Palacios, C. Sabater
ANT.UI is a Python graphical interface that automates the construction of molecular-junction geometries for NEGF-DFT quantum transport calculations. Through a real-time 3D viewer,…
cond-mat.mes-hall2025
Exploring Three-Atom-Thick Gold Structures as a Benchmark for Atomic-Scale Calibration of Break-Junction Systems
J. P. Cuenca, T. de Ara, A. Martinez-Garcia +2
We present an in-depth study of electronic transport in atomic-sized gold contacts using Break-Junction (BJ) techniques under cryogenic and ambient conditions. Our experimental res…
cond-mat.mes-hall2023
Evidence of an Off-resonant Electronic Transport Mechanism in Helicenes
T. de Ara, C. Hsu, A. Martinez-Garcia +9
Helical molecules have been identified as potential candidates for investigating electronic transport, spin filtering, or even piezoelectricity. However, the description of the tra…