How Do Nanoscale Interactions Differ from Macroscale Interactions?
At the nanoscale, surface area to volume ratio increases dramatically, making surface interactions more prominent. This leads to phenomena such as surface tension and capillary forces playing a critical role. Additionally, van der Waals forces and electrostatic interactions become more significant compared to gravitational forces, which dominate at the macroscale. These differences necessitate unique approaches for fabrication and characterization.
