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Theoretical and computational aspects of electronic transport at the nanoscale
(Trinity College (Dublin, Ireland). School of Physics, 2007)
The problem of electronic transport in systems comprising only a handful of atoms is one of the most exciting branches of nanoscience. The aim of this work is to address the issue of non-equilibrium transport at the ...
Erratum: From fused aromatics to graphene-like nanoribbons: The effects of multiple terminal groups, length and symmetric pathways on charge transport (Physical Review B - Condensed Matter and Materials Physics (2011) 84 (205436))
(2012)
Recently, we have discovered an error in the atomic configuration of the top gold (001) terminal. Namely, the sequential
ordering of six gold atoms in the input file was interchanged through a shear accident, and, ...
In-plane magnetic anisotropies in Fe3O4 films on vicinal MgO (100)
(American Physical Society, 2008)
Ferromagnetic resonance was used to study the influence of vicinal (miscut) angle and film thickness on in-plane fourfold and uniaxial magnetic anisotropies in epitaxial Fe3O4 films grown on vicinal MgO(100) surfaces. The ...
Unveiling Charge-Transport Mechanisms in Electronic Devices Based on Defect-Engineered MoS2 Covalent Networks
(2023)
Device performance of solution-processed 2D semiconductors in printed electronics has been limited so far by structural defects and high interflake junction resistance. Covalently interconnected networks of transition metal ...
Nanoscale effects governing mechanical reinforcement in composite materials
(Trinity College (Dublin, Ireland). School of Physics, 2013)
Nanoscale materials have been studied extensively in the scientific research community in recent years. Due to their impressive mechanical properties, one- and two- dimensional nanomaterials have become candidates as ...
The two-dimensional viscous froth model for foam dynamics
(American Physical Society, 2004)
The two-dimensional viscous froth model is a simple tractable model for foam rheology and coarsening. It
includes, but is not confined to, the quasistatic regime. Here we present a detailed analysis and implementation
of ...
Optical Fingerprints of Si Honeycomb Chains and Atomic Gold Wires on the Si(111)-(5x2)-Au Surface
(2013)
The intensively studied Si(111)-(5×2)-Au surface is reexamined using reflectance anisotropy spectroscopy and density functional theory simulations. We identify distinctive spectral features relating directly to local ...
Collagen/pristine graphene as an electroconductive interface material for neuronal medical device applications
(2022)
The growing clinical demand for electrical stimulation-based therapies requires the development of novel
conductive biomaterials that balance conductivity, biocompatibility, and mechanical performance. Traditional
conductive ...
Magnetoresistance enhancement in epitaxial magnetite films grown on vicinal substrates
(2005)
The magnetoresistance MR behavior of epitaxial magnetite Fe3O4 grown on low-vicinal small miscut and
high-vicinal large miscut MgO substrates is compared. Magnetization measurements on Fe3O4 films on
high-vicinal ...