摘要 |
The present invention provides a wire structure where reduction in the amount of current that can be made to flow through the wire can be suppressed (a current comprising a large current density can be made to flow), even in the case where the wire is downsized. A wire structure according to the present invention is provided in an insulating film formed on a base. Here, a trench is formed in the surface of the insulating film. In addition, a plurality of carbon nanotubes are included in this trench. That is, the wire structure according to the present invention includes at least a plurality of carbon nanotubes.
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