3 papers
cond-mat.soft2006★ 100 cited
Drop dynamics on chemically patterned surfaces
H. Kusumaatmaja, J. Leopoldes, A. Dupuis +1
We compare numerical and experimental results exploring the behaviour of liquid drops moving across a surface patterned with hydrophobic and hydrophilic stripes. A lattice Boltzman…
cond-mat.soft2005
Control of drop positioning using chemical patterning
A. Dupuis, J. Leopoldes, D. G. Bucknall +1
We explore how chemical patterning on surfaces can be used to control drop wetting. Both numerical and experimental results are presented to show how the dynamic pathway and equili…
cond-mat.soft2003
Jetting Micron-Scale Droplets onto Chemically Heterogeneous Surfaces
J. Leopoldes, A. Dupuis, D. G. Bucknall +1
We report experiments investigating the behaviour of micron-scale fluid droplets jetted onto surfaces patterned with lyophobic and lyophilic stripes. The final droplet shape depend…