The growth of cobalt oxides on HOPG and SiO2 surfaces: A comparative study
نویسندگان
چکیده
a Departamento de Física Aplicada and Instituto de Ciencia de Materiales Nicolás Cabrera, Universidad Autónoma de Madrid, Cantoblanco, E-28049 Madrid, Spain b Grupo ESISNA, Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, Cantoblanco, E-28049 Madrid, Spain c Instituto de Ciencia de Materiales de Sevilla, (ICMSE-CSIC-US), Avda. AmericoVespuccio 49, Isla de la Cartuja, E-41092 Sevilla, Spain d Departamento de Física, Universidade Federal do Paraná, Caixa Postal 19044, 81531-990 Curitiba, PR, Brazil e Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, DK-5230 Odense M, Denmark
منابع مشابه
Study of the early stages of growth of Co oxides on oxide substrates
The growth of Cobalt oxides by reactive thermal evaporation of metallic Cobalt in an oxygen atmosphere on a series of oxide substrates, namely SiO2, Al2O3 and MgO, has been chemically and morphologically studied by means of XPS and atomic force microscopy (AFM). The XPS results reveal that cobalt oxide grows as CoO (Co) for coverages up to some tens of equivalent monolayers on all substrates. F...
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