Why are Evanescent Waves Important in Nanotechnology?
The importance of evanescent waves in nanotechnology stems from their ability to interact strongly with nanostructures at or near the surface. This interaction is pivotal for characterizing and manipulating materials at the nanoscale. The sensitivity of evanescent waves to changes in the local environment also enables the detection of extremely small quantities of material, which is vital in biosensing and chemical analysis.
