title: Topical issue on Wetting and Drying: Physics and Pattern Formation.
authors.affiliation: Functional Soft Matter and Materials Group, Key Laboratory of Space Applied Physics and Chemistry of the Ministry of Education, School of Science, Northwestern Polytechnical University, 710129, Xi'an, China.
authors.forename: Duyang
authors.initials: D
authors.lastname: Zang
authors.affiliation: Laboratoire FAST, Univ. Paris-Sud, CNRS, Université Paris-Saclay, F-91405, Orsay, France.
authors.forename: Ludovic
authors.initials: L
authors.lastname: Pauchard
authors.affiliation: Department of Chemical Engineering, Monash University, Wellington Rd, 3800, Clayton, Vic, Australia.
authors.forename: Wei
authors.initials: W
authors.lastname: Shen
keywords: Topical Issue: Wetting and Drying: Physics and Pattern Formation