Analytical techniques for diffusion measurement

Analytical techniques for diffusion measurement are methods used to quantify how particles or molecules spread within a medium. These techniques often involve tracking concentration changes over time and space using tools like spectroscopy, microscopy, or specialized sensors. Some common methods include using diffusion cells, where concentration differences are monitored, or imaging techniques that visualize particle movement. Advanced techniques may employ radioactive tracers or fluorescence markers to detect and measure diffusion rates accurately. Overall, these methods provide essential data to understand material properties, biological processes, and industrial applications, enabling precise control and optimization of diffusion-related phenomena.