provides funding for
- Annealing behavior of silica gel powders modified with silver crystalline aggregates Article
- Cobalt oxide/silica xerogels powders: X-ray diffraction, infrared and visible absorption studies Article
- Infrared spectroscopy analysis of oxyhydroxides as intermediate species in the formation of iron oxides-silica xerogels Article
- Quantitative analysis of iron oxide particles embedded in an amorphous xerogel matrix Article