Growth of aluminum oxide thin films on Cobalt: An AES and AFM study H. Oughaddou, S. Vizzini, B. Aufray, B. Ealet, J.P. Bibérian, L. Ravel, J.-M. Gay and F.A. d'Avitaya J. Phys. IV France, 132 (2006) 269-272 Published online: 11 March 2006 DOI: 10.1051/jp4:2006132051