title: Molecular dynamics study on helium nanobubbles in water.
abstract: Interfacial properties of helium nanobubbles in water at normal conditions have been investigated using large-scale molecular dynamics simulations for systems including over one million atoms. The surface tension of a helium nanobubble is a convex function with respect to the bubble radius, and is estimated to vanish at a critical radius of approximately 1 nm.
authors.affiliation: Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.
authors.forename: Takenori
authors.initials: T
authors.lastname: Yamamoto
authors.forename: Shuhei
authors.initials: S
authors.lastname: Ohnishi