Nanotechnology is the act of purposefully manipulating matter at the atomic scale, otherwise known as the “Nanoscale”. These nanoparticles have dimensions between 1nm and 1000nm. A Nanometer is a billionth of a meter or 10^-9m. These particles are solid colloidal particles ranging from 1 to 1000nm in size, they consist of macromolecular materials in which the active ingredients are dissolved, entrapped, or encapsulated, or adsorbed.
- Track 1-1 Nanospheres
- Track 2-2 Nanocapsules
- Track 3-3 Natural Hydrophilic polymer
- Track 4-4 Synthetic Hydrophobic polymer