How does the choice of materials affect the manufacturing process?
The choice of materials is another critical factor in nanotechnology manufacturing. Different materials have varying properties and behaviors at the nanoscale, which can significantly affect the manufacturing process. For instance, carbon-based nanomaterials like graphene and carbon nanotubes have unique electrical and mechanical properties but require specific methods for synthesis and manipulation. Similarly, semiconductor nanomaterials like quantum dots have their own set of challenges and requirements. The material choice often dictates the entire manufacturing approach, including the tools, techniques, and conditions needed.