Tag: Fluorescence
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X-Ray Fluorescence
Introduction X-ray fluorescence (XRF) is an analytical technique used to determine the elemental composition of a material. It is a type of emission spectroscopy that uses the inherent properties of atoms to identify and quantify the presence of different elements. The Principle of XRF When a material is exposed to an incident beam of X-rays,…
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Fluorescence
Fluorescence is a type of photoluminescence in which a substance absorbs light at a certain wavelength and then emits light at a longer wavelength, sometimes within the visible spectrum. This phenomenon is used in a wide range of applications, including biomedical imaging, chemical analysis, and materials science. One of the primary differentiating factors between fluorescence…