Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Manipulation of graphene's dynamic ripples by local harmonic
  out-of-plane excitation   With use of carefully designed molecular dynamics simulations, we demonstrate
tuning of dynamic ripples in free-standing graphene by applying a local
out-of-plane sinusoidal excitation. Depending on the boundary conditions and
external modulation, we show control of the local dynamic morphology, including
flattening and stable rippling patterns. In addition to studying the dynamic
response of atomically thin layers to external time-varying excitation, our
results open intriguing possibilities for modulating their properties via local
dynamic morphology control.

25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc