Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Room-temperature gating of molecular junctions using few-layer graphene
  nanogap electrodes   We report on a method to fabricate and measure gateable molecular junctions
which are stable at room temperature. The devices are made by depositing
molecules inside a few-layer graphene nanogap, formed by feedback controlled
electroburning. The gaps have separations on the order of 1-2 nm as estimated
from a Simmons model for tunneling. The molecular junctions display gateable
IV-characteristics at room temperature.

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The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys