Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Molecular conduction: paradigms and possibilities   We discuss the factors that determine the overall shape and magnitude of the
current-voltage (I-V) characteristics of a variety of molecular conductors
sandwiched between two metallic contacts. We analyze the individual influences
of the contact geometry, the molecular chemistry, the electrostatics of the
environment, and charging on molecular conduction. Current conduction depends
sensitively on the experimental geometry, as well as on the theoretical model
for the molecule and the contacts. Computing molecular I-V characteristics will
thus require theoretical understanding on several fronts, in particular, (a) in
the scheme for calculating the molecular energy levels, as well as (b) on the
position of the contact Fermi energy relative to those levels.

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The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
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The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th