The fabrication of nanocircuits involves several advanced techniques: - Top-Down Lithography: This method uses photolithography to etch patterns onto a substrate, then further reduces the size of these patterns to the nanoscale. - Bottom-Up Assembly: This involves assembling nanomaterials like nanoparticles and nanowires into circuits using chemical and physical processes. - Self-Assembly: Molecules are designed to automatically arrange themselves into desired structures.
