Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Detailing the natural creation process of a single molecule MCB junction
  in the partially wet phase   A novel way to arrive at a single molecule junction in the partially wet
phase is described. The fabrication of this device makes use of a natural
drying process. Details are provided concerning the fabrication of the device
and the related material choices. In addition a process description is provided
with a step by step approach for creating the partially wet phase molecular MCB
junction.

10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg