Lv. Nosova et al., STATE OF COMPONENTS IN PDCU AL2O3 CATALYSTS OBTAINED VIA ANCHORED METAL-COMPLEXES/, Reaction kinetics and catalysis letters, 53(1), 1994, pp. 139-145
IRS and XPS data have shown that the reduction of PdCu/Al2O3 catalysts
is followed by the formation of 30-40 Angstrom homogeneous bimetallic
particles with a surface enriched in copper atoms.