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Can I read Sulfur Kβ X-ray emission spectroscopy: comparison with sulfur K-edge X-ray absorption spectroscopy for speciation of organosulfur compounds on EtoBox?
Sulfur Kβ X-ray emission spectroscopy: comparison with sulfur K-edge X-ray absorption spectroscopy for speciation of organosulfur compounds by Muhammad Qureshi; Stanisław H. Nowak; Linda I. Vogt; Julien J. H. Cotelesage; Natalia V. Dolgova; Samin Sharifi; Thomas Kroll; Dennis Nordlund; Roberto Alonso-Mori; Tsu-Chien Weng; Ingrid J. Pickering; Graham N. George; Dimosthenis Sokaras is a Chemistry article available to read on EtoBox.
What is Sulfur Kβ X-ray emission spectroscopy: comparison with sulfur K-edge X-ray absorption spectroscopy for speciation of organosulfur compounds about?
Until recently, sulfur was known as a "spectroscopically silent" element because of a paucity of convenient spectroscopic probes suitable for in situ chemical speciation. In recent years the technique of sulfur K-edge X-ray absorption spectroscopy (XAS) has been used extensively in sulfur speciation in a variety of different fields. With an initial focus on reduced forms of organic sulfur, we have explored a complementary X-ray based spectroscopy - sulfur Kβ X-ray emission spectroscopy (XES) - as a potential analytical tool for sulfur speciation in complex samples. We compare and contrast the sensitivity of sulfur Kβ XES with that of sulfur K-edge XAS, and find differing sensitivities for the two techniques. In some cases an approach involving both sulfur K-edge XAS and sulfur Kβ XES may be a powerful combination for deducing sulfur speciation in samples containing complex mixtures.
Who reads Sulfur Kβ X-ray emission spectroscopy: comparison with sulfur K-edge X-ray absorption spectroscopy for speciation of organosulfur compounds?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Muhammad Qureshi; Stanisław H. Nowak; Linda I. Vogt; Julien J. H. Cotelesage; Natalia V. Dolgova; Samin Sharifi; Thomas Kroll; Dennis Nordlund; Roberto Alonso-Mori; Tsu-Chien Weng; Ingrid J. Pickering; Graham N. George; Dimosthenis Sokaras
- Published
- 2021
- Language
- EN
- Field
- Chemistry (Physical Sciences)