Browsing by Author "Folman, Mordechai"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • No Thumbnail Available
    Item
    Infrared Spectra of NO, N2O, NO2 and Oi Adsorbed on SiO Films
    (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (09-12), 1978) Lubezky, Aviva; Folman, Mordechai
    Infrared spectra of nitrogen and oxygen adsorbed on high surface area SiO films were investigated at different temperatures and surface coverages. On adsorption of NO at 77 K and at low coverage, decomposition of the molecule takes place with simultaneous oxidation of the surface. At higher coverages N2O is formed. On partially or completely oxidized surface absorptions due to NO dimers are obtained. On adsorption of NO2 at 136, 250, 273 and 300 K on freshly prepared SiO films decomposition of the molecule takes place with formation of NO and here again complexes with the surface are formed which are similar to those obtained when NO is adsorbed.