Manipulation at the nanoscale involves various techniques to move, assemble, and control nanomaterials. Some common methods include:
Scanning Probe Microscopy (SPM): This technique includes tools like the Atomic Force Microscope (AFM) and Scanning Tunneling Microscope (STM), which can manipulate individual atoms and molecules. Chemical Vapor Deposition (CVD): A process used to produce high-purity, high-performance solid materials. It is often used in the semiconductor industry to produce thin films. Self-assembly: A process where molecules spontaneously form organized structures without external guidance. This technique is significant for creating complex nanostructures. Lithography: Techniques like electron-beam lithography allow for the precise patterning of nanostructures on substrates.
