Tag: Spectroscopy
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Vibronic Spectroscopy
Introduction Vibronic spectroscopy provides a window into the fascinating realm of molecular vibrations and electronic transitions. This scientific tool reveals the hidden dance of molecules, helping us unravel the mysteries of molecular structures and their dynamic behaviors. Understanding Vibronic Spectroscopy The term “vibronic” is a portmanteau of “vibrational” and “electronic.” As the name suggests, vibronic…
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Raman Scattering
Introduction Raman Scattering, a fundamental phenomenon in the world of light-matter interactions, provides a powerful tool for scientists to explore the nature of materials. Discovered by Sir C.V. Raman in 1928, this scattering event involves a change in the energy (and thus wavelength) of light when it interacts with a material. The study of Raman…
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Equipartition Theorem
Introduction The equipartition theorem is a fundamental principle of statistical mechanics. It states that for a system in thermal equilibrium, each degree of freedom that appears quadratically in the system’s total energy has an average energy of , where is Boltzmann’s constant and is the absolute temperature. Theoretical Framework for the Equipartition Theorem Degrees of…
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Spectroscopy
Introduction Spectroscopy is a scientific method used to investigate and measure the interaction of various types of electromagnetic radiation with matter. The spectrum obtained provides a lot of information about the physical and chemical properties of the substance under investigation. Types of Spectroscopy There are various types of spectroscopy, classified based on the nature of…
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X-Ray Spectroscopy
Introduction X-ray spectroscopy is a powerful analytical technique that uses the interaction of X-ray photons with matter to determine the chemical composition of a sample. It has wide applications in materials science, chemistry, physics, geology, and other fields. Basics of X-ray Spectroscopy X-ray spectroscopy involves the emission, transmission, or scattering of X-rays by an object.…