Surface Atomic-XAFS for Nitrogen Atoms on Copper H. Wende, D. Arvanitis, M. Tischer, R. Chauvistré, H. Henneken, F. May et K. Baberschke J. Phys. IV France, 7 C2 (1997) C2-211-C2-212 DOI: 10.1051/jp4/1997166