Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Searching for the optimum conditions for silicene growth by calculations
  of the free energy   Very recently we developed an efficient method to calculate the free energy
of 2D materials on substrates and achieved high calculation precision for
graphene or $\gamma$-graphyne on copper substrates. In the present work, the
method was further confirmed to be accurate by molecular dynamic simulations of
silicene on Ag substrate using empirical potential and was applied to predict
the optimum conditions based on \emph{ab initio} calculations for silicene
growth on Ag (110) and Ag (111) surface, which are in good agreement with
previous experimental observations.

34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg