Northrop Grumman Systems Corporation

Max H Kuciej

Jesse B Tice

Michael T Barako

A multilayered metal nanowire array including a plurality of stacked and separated nanowire array layers each including a plurality of vertically aligned metal nanowires, and a lateral interposer positioned in a gap between each pair of adjacent nanowire array layers and being thermally coupled to the nanowires in the adjacent layers so that the lateral interposers provide thermal conduction between the nanowire array layers and laterally across each nanowire array layer. The nanowire array layers between the interposers can have the same or different thicknesses, the diameter and density of the nanowires can be the same or different, and the nanowire metal can be the same or different.

Multilayered metal nanowire array

A method for fabricating a multilayered metal nanowire array including providing a metal seed layer, stacking a plurality of porous templates on the seed layer so that a gap forms between each adjacent pair of templates, depositing by electroplating a metal in the pores so that the metal produces nanowires in the templates and lateral interposers in the gaps between the templates, and dissolving the templates so as to produce the multilayered nanowire array including the lateral interposers. The layers between the interposers can have the same or different thicknesses, the diameter and density of the pores in each layer can be the same or different and the metal deposited in the pores of the layers can be the same or different.

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Los Angeles, CA, United States of America

Max H Kuciej