Studies of the Oxidation Mechanism of Yttrium Implanted Chromium Using XAFS and GAXRD P. N. Gibson, M. J. Cristóbal et M. F. StroosnijderJ. Phys. IV France, 7 C2 (1997) C2-1205-C2-1206DOI: https://doi.org/10.1051/jp4:19972195