Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Diffusion of O2 and N2 through thin and thick SWNT networks   We report the electrical responses of thin and thick single-walled carbon
nanotube (SWNT) networks to N2 and O2 adsorption. In the surface desorbed state
exposure to N2 and O2 provide an increase in conductance of thin and thick SWNT
networks. The increase in conductance of both thin and thick networks is of a
greater magnitude during O2 exposure rather than N2 exposure. Thin networks
exhibit a greater response to both O2 and N2 rather than thick networks. This
is likely a result of the increased semiconducting nature of thin SWNT
networks.

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The categories of this paper are: hep-ex
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The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
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The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
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The categories of this paper are: cs
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph