27 citations · 109 across the 11 of their papers we have counts for
12 papers
Strong current in carbon nanoconductors: Mechanical and magnetic stability
Susanne Leitherer, Nick R. Papior, Mads Brandbyge
Carbon nanoconductors are known to have extraordinary mechanical strength and interesting magnetic properties. Moreover, nanoconductors based on one- or two-dimensional carbon allo…
Improving single-molecule conductance measurements with change point detection from the econometrics toolbox
Joseph M. Hamill, William Bro-Jørgensen, Zoltán Balogh +5
Structural breaks occur in timeseries data across a broad range of fields, from economics to nanosciences. For measurements of single-molecule break junctions, structural breaks in…
Simple approach to current-induced effects -- bond weakening in metal chains
Nick Papior, Susanne Leitherer, Mads Brandbyge
We present a simple, first principles scheme for calculating mechanical properties of nonequilibrium bulk systems assuming an ideal ballistic distribution function for the electron…
Electric-field control of a single-atom polar bond
M. Omidian, S. Leitherer, N. Neel +2
The polar covalent bond between a single Au atom terminating the apex of an atomic force microscope tip and a C atom of graphene on SiC(0001) is exposed to an external electric fie…
Ab initio current-induced molecular dynamics
Jing-Tao Lu, Susanne Leitherer, Nick R. Papior +1
We extend the ab initio molecular dynamics (AIMD) method based on density functional theory to the nonequilibrium situation where an electronic current is present in the electronic…
Current-induced atomic forces in gated graphene nanoconstrictions
Susanne Leitherer, Nick Papior, Mads Brandbyge
Electronic current densities can reach extreme values in highly conducting nanostructures where constrictions limit current. For bias voltages on the 1 volt scale, the highly non-e…