%0 Journal Article %T Nanometer-scale capacitors %A J. Stepanic %A G. Bilalbegovic %J Physics %D 2000 %I arXiv %X Molecular dynamics computer simulations which employ the embedded-atom potential show that nanowires of gold exist as multishelled structures. We simulate double-walled gold nanowires and calculate the capacitance of a finite nanometer-size cylindrical capacitor. For the sizes for which multishelled nanowires appear in simulations we find the capacitances below one attofarad. %U http://arxiv.org/abs/cond-mat/0005276v1