How Do We Measure and Manipulate Nanoscale Objects?
The ability to measure and manipulate nanoscale objects is fundamental to nanotechnology's progress. Key tools include:
1. Scanning Tunneling Microscopes (STM): These allow scientists to visualize surfaces at the atomic level and manipulate individual atoms. 2. Atomic Force Microscopes (AFM): AFMs can measure forces at the nanoscale and provide topographical maps of surfaces. 3. Electron Microscopes: These offer high-resolution imaging capabilities, essential for studying nanomaterials in detail.
