A high vacuum environment is essential in nanotechnology for several reasons:
Contamination Control: Low pressure reduces the chances of unwanted molecules interacting with the nanomaterials, ensuring cleaner surfaces and more accurate results. Precision: Many nanofabrication techniques require precise control over environmental conditions, which is achievable in a high vacuum. Surface Interactions: High vacuum minimizes the presence of gases that could interfere with surface interactions at the nanoscale. Oxidation Prevention: Reducing the presence of oxygen prevents oxidation of sensitive materials, which is crucial for maintaining their properties.
