text: FIG. 4: (Colour online) Density proﬁles for the situation where the substrate is covered by nanoparticles 
  
  with average density ρav 
  
  n = 0.3. The top row are the nanoparticle density proﬁles and the bottom row are 
  l σ2. 
  the corresponding liquid density proﬁles at the times t/tl = 8 (left) and 80 (right), where tl = 1/kT M nc 
  
  The parameters are kT /εll = 0.8, εnl/εll = 0.6, εnn = 0, α = 0.4M nc 
  l σ4, M c  l = 0, ρl(t = 0) = 0.9 ± ξ 
  
  (where ξ represents white noise of amplitude 0.05) and (µ − µcoex)/kT = −0.88, where the liquid exhibits 
  
  spinodal decomposition-evaporation. 