Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coarse Grained Modeling of The Interface Between Water and Heterogeneous
  Surfaces   Using coarse grained models we investigate the behavior of water adjacent to
an extended hydrophobic surface peppered with various fractions of hydrophilic
patches of different sizes. We study the spatial dependence of the mean
interface height, the solvent density fluctuations related to drying the patchy
substrate, and the spatial dependence of interfacial fluctuations. We find that
adding small uniform attractive interactions between the substrate and solvent
cause the mean position of the interface to be very close to the substrate.
Nevertheless, the interfacial fluctuations are large and spatially
heterogeneous in response to the underlying patchy substrate. We discuss the
implications of these findings to the assembly of heterogeneous surfaces.

33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ