Current-induced atomic forces in gated graphene nanoconstrictions
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DOI: 10.1103/physrevb.100.035415
Abstract: 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-equilibrium situation can influence the electronic density between atoms, leading… read more here.
Keywords: forces gated; atomic forces; graphene nanoconstrictions; induced atomic ... See more keywords
Size and temperature transferability of direct and local deep neural networks for atomic forces
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DOI: 10.1103/physrevb.98.094109
Abstract: A direct and local deep learning (DL) model for atomic forces is presented. We demonstrate the model performance in bulk aluminum, sodium, and silicon; and show that its errors are comparable to those found in… read more here.
Keywords: direct local; atomic forces; transferability; model ... See more keywords