Research ArticleSURFACE CHEMISTRY
Tip-induced flipping of droplets on Janus pillars: From local reconfiguration to global transport
- View ORCID ProfileShile Feng1,2,
- View ORCID ProfileJoachim Delannoy3,
- Antoine Malod3,
- Huanxi Zheng1,
- View ORCID ProfileDavid Quéré3,* and
- View ORCID ProfileZuankai Wang1,*
- 1Department of Mechanical Engineering, City University of Hong Kong, Hong Kong, P. R. China.
- 2Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian 116024, P. R. China.
- 3Physique et Mécanique des Milieux Hétérogènes, UMR 7636 du CNRS, ESPCI, PSL Research University, 75005 Paris, France.
- ↵*Corresponding author. Email: david.quere{at}espci.fr (D.Q.); zuanwang{at}cityu.edu.hk (Z.W.)
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Science Advances 08 Jul 2020:
Vol. 6, no. 28, eabb4540
DOI: 10.1126/sciadv.abb4540
Vol. 6, no. 28, eabb4540
DOI: 10.1126/sciadv.abb4540
Shile Feng
1Department of Mechanical Engineering, City University of Hong Kong, Hong Kong, P. R. China.
2Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian 116024, P. R. China.
Joachim Delannoy
3Physique et Mécanique des Milieux Hétérogènes, UMR 7636 du CNRS, ESPCI, PSL Research University, 75005 Paris, France.
Antoine Malod
3Physique et Mécanique des Milieux Hétérogènes, UMR 7636 du CNRS, ESPCI, PSL Research University, 75005 Paris, France.
Huanxi Zheng
1Department of Mechanical Engineering, City University of Hong Kong, Hong Kong, P. R. China.
David Quéré
3Physique et Mécanique des Milieux Hétérogènes, UMR 7636 du CNRS, ESPCI, PSL Research University, 75005 Paris, France.
Zuankai Wang
1Department of Mechanical Engineering, City University of Hong Kong, Hong Kong, P. R. China.
