Occasionally referred to as ‘colloidal gold,’ gold colloid is a suspension comprising sub-micron gold nanoparticles suspended in a solvent - most commonly water. Gold nanoparticles' distinct ...

THIS book forms a testimonial to the work of the Dutch school on hydrophobic colloidal solutions. It contains a number of papers on the electrical double layer, including one of special importance by ...

Colloidal silver supplements, tiny silver particles that are suspended in a liquid, have been advertised as an alternative medicine. Companies selling colloidal silver claim that the supplements ...