title: Synthesis of cobalt oxides thin films fractal structures by laser chemical vapor deposition.
abstract: Thin films of cobalt oxides (CoO and Co3O4) fractal structures have been synthesized by using laser chemical vapor deposition at room temperature and atmospheric pressure. Various factors which affect the density and crystallization of cobalt oxides fractal shapes have been examined. We show that the fractal structures can be described by diffusion-limited aggregation model and discuss a new possibility to control the fractal structures.
authors.affiliation: Department of Physics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
authors.forename: P
authors.initials: P
authors.lastname: Haniam
authors.affiliation: Department of Physics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
authors.forename: C
authors.initials: C
authors.lastname: Kunsombat
authors.affiliation: Department of Physics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
authors.forename: S
authors.initials: S
authors.lastname: Chiangga
authors.affiliation: Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
authors.forename: A
authors.initials: A
authors.lastname: Songsasen
mesh_terms: D003035:Cobalt / Q000737:chemistry; D017709:Fractals; D008855:Microscopy, Electron, Scanning; D010087:Oxides / Q000138:chemical synthesis* / Q000737:chemistry; D014961:X-Ray Diffraction
chemical_list: D010087:Oxides; D003035:Cobalt; C060728:cobalt oxide