title: Controlling liquid spreading using microfabricated undercut edges.
authors.affiliation: Department of Automation and Systems Technology, School of Electrical Engineering, Aalto University, Otaniementie 17, Espoo 02150, Finland.
authors.forename: Ville
authors.initials: V
authors.lastname: Liimatainen
authors.forename: Veikko
authors.initials: V
authors.lastname: Sariola
authors.forename: Quan
authors.initials: Q
authors.lastname: Zhou