nanoscale fabrication
Nanoscale fabrication is the process of creating structures and devices at the nanometer scale, which is one billionth of a meter. This technology involves manipulating materials at the atomic or molecular level to build systems with unique properties, often used in electronics, medicine, and materials science. Techniques include lithography, where patterns are etched onto surfaces, and self-assembly, where molecules arrange themselves spontaneously. By working at this tiny scale, scientists can develop new products and improve existing technologies, leading to advancements like faster computer chips, more effective drug delivery systems, and stronger materials.
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Nanoscale fabrication refers to the process of creating structures and devices at an extremely small scale, typically between 1 to 100 nanometers. For context, a nanometer is a billionth of a meter, far smaller than a human hair. This technology is essential in fields like electronics, medicine, and materials science, allowing for the development of advanced components, such as tiny transistors in computer chips or targeted drug delivery systems in healthcare. By manipulating materials at this tiny scale, scientists and engineers can achieve properties and functions that are not possible with larger structures.