Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effects of deposition dynamics on epitaxial growth   The dynamic effects, such as the steering and the screening effects during
deposition, on an epitaxial growth (Cu/Cu(001)), is studied by kinetic Monte
  Carlo simulation that incorporates molecular dynamic simulation to rigorously
take the interaction of the deposited atom with the substrate atoms into
account.
  We find three characteristic features of the surface morphology developed by
grazing angle deposition:
  (1) enhanced surface roughness, (2) asymmetric mound, and (3) asymmetric
slopes of mound sides.
  Regarding their dependence on both deposition angle and substrate
temperature, a reasonable agreement of the simulated results with the previous
experimental ones is found.
  The characteristic growth features by grazing angle deposition are mainly
caused by the inhomogeneous deposition flux due to the steering and screening
effects, where the steering effects play the major role rather than the
screening effects.
  Newly observed in the present simulation is that the side of mound in each
direction is composed of various facets instead of all being in one selected
mound angle even if the slope selection is attained, and that the slope
selection does not necessarily mean the facet selection.

18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess