The morphology of the colloid will affect its surface properties, and different application fields have different requirements for the morphology of the colloid. For example, in catalytic applications, special attention is paid to edges, corners, stacking faults, high-index crystal planes, etc. in colloid structures; in biological applications, special attention is paid to hollow structures in colloids. Alfa Chemistry can use a variety of advanced equipment to characterize colloidal morphology to meet your needs to the greatest extent.
Our topography characterization platforms include but are not limited to:
Fig. 1 Examples for artifacts that may occur in cryo-TEM illustrated on dispersions of cubic phase nanoparticles and the colloidal fat emulsion Lipofundin® MCT 20%.
Fig. 2 Analysis of the 2D SAXS patterns of the colloidal dispersion of hematite spindles.
Fig. 3 SEM images of Si colloidal crystals generated on a glass substrate.
If you are interested in our Colloidal Morphology Characterization, please don't hesitate to place an order now!