title: Plasma treatment allows water suspending of the natural hydrophobic powder (lycopodium).
abstract: Lycopodium particles which are spores of the plant Lycopodium clavatum were exposed to cold oxygen and nitrogen plasma irradiation. Wetting properties of the particles changed dramatically from hydrophobic to hydrophilic. Plasma treatment allowed obtaining stable water suspensions of lycopodium. Plasma treatment did not affect the morphology of lycopodium particles. The reported results open the way for surfactants-free manufacturing suspensions of hydrophobic particles.
authors.affiliation: Ariel University Center of Samaria, Physics Faculty, Ariel, Israel. edward@ariel.ac.il
authors.forename: Edward
authors.initials: E
authors.lastname: Bormashenko
authors.forename: Roman
authors.initials: R
authors.lastname: Grynyov
mesh_terms: D032502:Lycopodium / Q000737:chemistry* / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D013170:Spores / Q000737:chemistry* / Q000648:ultrastructure; D017155:Wettability