Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Band gap tunning in BN-doped graphene systems with high carrier mobility   Using density functional theory, we present a comparative study of the
electronic properties of BN-doped graphene monolayer, bilayer, trilayer, and
multilayer systems. In addition, we address a superlattice of pristine and
BN-doped graphene. Five doping concentrations between 12.5% and 75% are
considered, for which we obtain band gaps from 0.02 eV to 2.43 eV. We show that
the effective mass varies between 0.007 and 0.209 free electron masses,
resembling a high mobility of the charge carriers.

37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th