Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bicontinuous and mixed gels in binary mixtures of patchy colloidal
  particles   We investigate the thermodynamics and percolation regimes of model binary
mixtures of patchy colloidal particles. The particles of each species have
three sites of two types, one of which promotes bonding of particles of the
same species while the other promotes bonding of different species. We find up
to four percolated structures at low temperatures and densities: two gels where
only one species percolates, a mixed gel where particles of both species
percolate but neither species percolates separately, and a bicontinuous gel
where particles of both species percolate separately forming two interconnected
networks. The competition between the entropy and the energy of bonding drives
the stability of the different percolating structures. Appropriate mixtures
exhibit one or more connectivity transitions between the mixed and bicontinuous
gels, as the temperature and/or the composition changes.

31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
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The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
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The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
14
The categories of this paper are: math-ph