Figure 1: Schematic of the complexation of inorganic-capped colloidal NCs with crown ethers or cryptands. Figure 2: Dispersibility tuning of inorganic-capped colloidal NCs using a host–guest ...
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 ...
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 ...