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US 2021/0239644 A1Published application
Fabrication of high aspect ratio tall free standing posts using carbon-nanotube (cnt) templated microfabrication
AssigneeBrigham Young University
InventorsGuohai Chen, Robert C. Davis, Richard Vanfleet
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Abstract
In a general aspect, an apparatus can include a substrate and a post disposed on the substrate. The post can include a plurality of nanotubes and extend substantially vertically from the substrate. The post can have an aspect ratio of a height of the post to a diameter of the post of greater than or equal to 25:1.
Claims1
An apparatus comprising:
- a substrate;
- and
- a post disposed on the substrate, the post including a plurality of nanotubes and extending substantially vertically from the substrate, the post having an aspect ratio of a height of the post to a diameter of the post of greater than or equal to 25:1.
Dependencies are inferred from the claim text.