@article{zhang2016advmat, title={Spatial site-patterning of wettability in a microcapillary tube}, author={Zhang, Yali and van Nieuwkasteele, Jan W and Qiang, Meng and Tsai, Peichun Amy and Lammertink, Rob GH}, journal={ACS applied materials \& interfaces}, volume={8}, number={17}, pages={10657--10660}, year={2016}, publisher={ACS Publications} }