What are the Key Techniques Used in Nanomanufacturing?
Several key techniques are employed in nanomanufacturing:
1. [Top-down lithography](): This technique involves etching away material from a larger structure to create nanoscale features. It is commonly used in the semiconductor industry. 2. [Bottom-up assembly](): This involves the construction of nanostructures atom by atom or molecule by molecule, often through self-assembly processes. 3. [Chemical Vapor Deposition (CVD)](): In CVD, gaseous reactants are used to produce solid materials, often in the form of thin films. 4. [Electrospinning](): This process creates nanofibers from polymer solutions using an electric field. 5. [Nanoimprint lithography](): This technique uses a mold to imprint nanoscale patterns onto a substrate.
