Why is Diffuse Reflectance Spectroscopy Used? One of the main techniques for evaluating the optical properties of materials is optical absorption spectroscopy, or UV-vis spectroscopy. Most absorption ...

Diffuse reflectance spectroscopy (DRS), in which the diffuse and scattered light returning from a sample can reveal details of its composition, has been widely studied as a means to measure hemoglobin ...

Fourier transform infrared (FTIR) micro-spectroscopy merges infrared (IR) spectroscopy with visualization. As IR spectroscopy offers high specificity for molecular structure and chemical composition, ...

To apply surface coatings, the workpieces must be dry and clean. Residues such as salts, oils or greases considerably affect the coating process. Even trace amounts of these surface impurities can ...