Plasma treatment is widely used in spectroscopy to enhance the accuracy and sensitivity of measurements. By removing organic contaminants and modifying surface chemistry, plasma treatment ensures that samples are clean and free of interference. This process is particularly important for techniques like Surface-Enhanced Raman Spectroscopy (SERS), where surface cleanliness and composition are critical for obtaining reliable data. Plasma treatment also helps in the uniform deposition of thin films, which is essential for certain spectroscopic analyses, ensuring more precise and reproducible results across various spectroscopic methods.
