Why is the Nanometer Scale Important in Nanotechnology?
At the nanoscale, materials exhibit unique properties that differ significantly from their bulk counterparts. This is due to the quantum mechanical effects that become prominent at this scale. For example, quantum dots exhibit unique optical properties that are used in advanced display technologies. Additionally, the high surface area to volume ratio of nanoparticles enhances their reactivity, making them useful in catalysis and drug delivery systems.
