Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Low Resistivity and High Breakdown Current Density of 10-nm Diameter van
  der Waals TaSe3 Nanowires by Chemical Vapor Deposition   Micron-scale single-crystal nanowires of metallic TaSe3, a material that
forms -Ta-Se3-Ta-Se3- stacks separated from one another by a tubular van der
Waals (vdW) gap, have been synthesized using chemical vapor deposition (CVD) on
a SiO2/Si substrate, in a process compatible with semiconductor industry
requirements. Their electrical resistivity was found unaffected by downscaling
from the bulk to as little as 7 nm in width and height, in striking contrast to
the resistivity of copper for the same dimensions. While the bulk resistivity
of TaSe3 is substantially higher than that of bulk copper, at the nanometer
scale the TaSe3 wires become competitive to similar-sized copper ones.
Moreover, we find that the vdW TaSe3 nanowires sustain current densities in
excess of 108 A/cm2 and feature an electromigration energy barrier twice that
of copper. The results highlight the promise of quasi-one-dimensional
transition metal trichalcogenides for electronic interconnect applications and
the potential of van der Waals materials for downscaled electronics.

11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an