Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Giant Seebeck coefficient in semiconducting single-wall carbon nanotube
  film   We found a giant Seebeck effect in semiconducting single-wall carbon nanotube
(SWCNT) films, which exhibited a performance comparable to that of commercial
Bi2Te3 alloys. Carrier doping of semiconducting SWCNT films further improved
the thermoelectric performance. These results were reproduced well by
first-principles transport simulations based on a simple SWCNT junction model.
These findings suggest strategies that pave the way for emerging printed,
all-carbon, flexible thermoelectric devices.

29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph