Add to ORKGSilica hydrogels show fractal properties corresponding with DLCAA or RLCCA. During aging silica is redistributed, resulting in reinforcement of the tenuous structure and only slightly disturbing fractal geometry. In zeolitic precursors no mass- fractals are present, but SAXS spectra show strong indications for the presence of surface-fractals. Computer simulations do confirm the experimental result
A review on the combination of fractal concepts with exptl. data obtained by non-invasive methods (N...
Aggregation and aging of silica gels, prepared by controlled addition of water glass to hydrochloric...
The formation of colloidal aggregates which can act as precursors in zeolite crystn. was studied usi...
Silica hydrogels show fractal properties corresponding with DLCAA or RLCCA. During aging silica is r...
Silica hydrogels show fractal properties corresponding with DLCAA or RLCCA. During aging silica is r...
Results obtained with small angle neutron and x-ray scattering are presented of systems with various...
Small-angle neutron scattering was used to study in situ the gel transformations occurring in the am...
Combination of SAXS and USAXS measurements provide an extended q-range (0.006-3.0/nm) to study fract...
Homogeneous vs. heterogeneous nucleation of silicalite zeolites prepd. from a clear soln. and an amo...
Aggregates of fractal dimension were found in the intermediate gel phases that organize prior to nuc...
A review on the combination of fractal concepts with exptl. data obtained by non-invasive methods (N...
Aggregation and aging of silica gels, prepared by controlled addition of water glass to hydrochloric...
The formation of colloidal aggregates which can act as precursors in zeolite crystn. was studied usi...
Silica hydrogels show fractal properties corresponding with DLCAA or RLCCA. During aging silica is r...
Silica hydrogels show fractal properties corresponding with DLCAA or RLCCA. During aging silica is r...
Results obtained with small angle neutron and x-ray scattering are presented of systems with various...
Small-angle neutron scattering was used to study in situ the gel transformations occurring in the am...
Combination of SAXS and USAXS measurements provide an extended q-range (0.006-3.0/nm) to study fract...
Homogeneous vs. heterogeneous nucleation of silicalite zeolites prepd. from a clear soln. and an amo...
Aggregates of fractal dimension were found in the intermediate gel phases that organize prior to nuc...
A review on the combination of fractal concepts with exptl. data obtained by non-invasive methods (N...
Aggregation and aging of silica gels, prepared by controlled addition of water glass to hydrochloric...
The formation of colloidal aggregates which can act as precursors in zeolite crystn. was studied usi...