Initial stages of cobalt oxidation by FTIR spectroscopy M. Lenglet, J. Lopitaux, L. Terrier, P. Chartier, J.F. Koenig, E Nkeng et G. Poillerat J. Phys. IV France, 03 C9 (1993) C9-477-C9-483 DOI: 10.1051/jp4:1993951