Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Graphene layer on Rh(111): combined DFT, STM, and NC-AFM studies   The simultaneous combination of scanning probe methods (tunnelling and force
microscopies, STM and AFM) is a unique way to get an information about
crystallographic and electronic structure of the studied surface. Here we apply
these methods accompanied by the state-of-the-art density functional theory
(DFT) calculations to shed a light on the structure and electronic properties
of the strongly-corrugated graphene/Rh(111) system. The atomically resolved
images are obtained for both STM and AFM modes and compared with the DFT
results showing good agreement between theory and experiment.

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The categories of this paper are: eess
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
1
The categories of this paper are: cs
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th