EXAFS STUDIES OF METAL-SUPPORT INTERACTIONS VS CLUSTER FORMATION IN IRON PARTICLES DISPERSED IN AMORPHOUS ALUMINA L. ALAGNA, D. FIORANI, T. PROSPERI et J. L. DORMANNJ. Phys. Colloques, 47 C8 (1986) C8-1057-C8-1060DOI: https://doi.org/10.1051/jphyscol:19868205