title: Urea-stabilized air-stable Pt nanoparticles for thin film deposition.
abstract: The reduction of [Pt(COD)(CH3)2] with CO in the presence of hexadecylamine (HDA) and oleic acid (OlAc) leads to amine carbonylation and formation of an air-stable colloidal solution of N,N'-bis(hexadecyl)urea-stabilized Pt(0) nanoparticles. These air-stable colloidal solutions can be used to form thin films of Pt nanoparticles on a silicon substrate.
authors.affiliation: Laboratoire de Chimie de Coordination-CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 04, France.
authors.forename: Virginie
authors.initials: V
authors.lastname: Latour
authors.forename: André
authors.initials: A
authors.lastname: Maisonnat
authors.forename: Yannick
authors.initials: Y
authors.lastname: Coppel
authors.forename: Vincent
authors.initials: V
authors.lastname: Collière
authors.forename: Pierre
authors.initials: P
authors.lastname: Fau
authors.forename: Bruno
authors.initials: B
authors.lastname: Chaudret
mesh_terms: D000388:Air; D000588:Amines / Q000737:chemistry; D002248:Carbon Monoxide / Q000737:chemistry; D003102:Colloids / Q000737:chemistry; D006838:Hydrocarbons; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D019301:Oleic Acid / Q000737:chemistry; D010084:Oxidation-Reduction; D010984:Platinum / Q000737:chemistry*; D012825:Silicon / Q000737:chemistry; D014508:Urea / Q000737:chemistry*
chemical_list: D000588:Amines; D003102:Colloids; D006838:Hydrocarbons; D019301:Oleic Acid; D010984:Platinum; D002248:Carbon Monoxide; D014508:Urea; C013553:hexadecylamine; D012825:Silicon