73 citations · 179 across the 8 of their papers we have counts for
8 papers
Atomic Force Microscopy Simulations for CO-functionalized tips with Deep Learning
Jaime Carracedo-Cosme, Rubén Pérez
Atomic Force Microscopy (AFM) operating in the frequency modulation mode with a metal tip functionalized with a CO molecule images the internal structure of molecules with an unpre…
Force-dependent elasticity of nucleic acids
Juan Luengo-Márquez, Juan Zalvide-Pombo, Rubén Pérez +1
The functioning of double-stranded (ds) nucleic acids (NAs) in cellular processes is strongly mediated by their elastic response. These processes involve proteins that interact wit…
Molecular Identification from AFM images using the IUPAC Nomenclature and Attribute Multimodal Recurrent Neural Networks
Jaime Carracedo-Cosme, Carlos Romero-Muñiz, Pablo Pou +1
Despite being the main tool to visualize molecules at the atomic scale, AFM with CO-functionalized metal tips is unable to chemically identify the observed molecules. Here we prese…
Molecular Identification with Atomic Force Microscopy and Conditional Generative Adversarial Networks
Jaime Carracedo-Cosme, Rubén Pérez
Frequency modulation (FM) Atomic Force Microscopy (AFM) with metal tips functionalized with a CO molecule at the tip apex has provided access to the internal structure of molecules…
Platinum atomic contacts: from tunneling to contact
Linda A. Zotti, Rubén Pérez
We present a theoretical study of the electronic transport through Pt nanocontacts. We show that the analysis of the tunnelling regime requires a very careful treatment of the tech…
Tailoring the thermal expansion of graphene via controlled defect creation
Guillermo López-Polín, Maria Ortega, J. G. Vilhena +5
Contrary to most materials, graphene exhibits a negative thermal expansion coefficient (TEC), i.e it contracts when heated. This contraction is due to the thermal excitation of low…
Self-consistent statistical error analysis of scattering
R. Navarro Pérez, E. Ruiz Arriola, J. Ruiz de Elvira
We analyze the conditions under which a statistical error analysis can be carried out in the case of scattering, namely the normality of residuals in the conventional -fi…
First-principles Simulations of the stretching and final breaking of Al nanowires: Mechanical properties and electrical conductance
Pavel Jelínek, Rubén Pérez, José Ortega +1
The evolution of the structure and conductance of an Al nanowire subject to a tensile stress has been studied by first-principles total-energy simulations. Our calculations show th…