Nucleation in xerogels of the SiO2-Al2O3-ZnO-Cr2O3 system studied by EXAFS spectroscopy F. Keller-Besrest et S. BenazethJ. Phys. IV France, 04 C9 (1994) C9-117-C9-120DOI: https://doi.org/10.1051/jp4:1994916
