What Techniques Use Electric Fields in Nanotechnology?
Several techniques in nanotechnology utilize electric fields:
Electrophoresis: This technique uses electric fields to separate and manipulate charged particles, such as DNA or proteins, based on their size and charge. Dielectrophoresis: It involves the movement of neutral particles in a non-uniform electric field, useful for cell sorting and assembling nanostructures. Electron beam lithography: This technique uses a focused beam of electrons to create very fine patterns on a surface, essential for fabricating nanodevices.
