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Updated: Nov 19, 2025

Elemental-sensitive Detection of the Chemistry in Batteries through Soft X-ray Absorption Spectroscopy and Resonant Inelastic X-ray Scattering
Published on: April 17, 2018
First characterization of chemical environments using energy dispersive inelastic x-ray scattering induced by an
Roberto Daniel Pérez1, Juan José Leani1, José Ignacio Robledo1
1IFEG, National Scientific and Technical Research Council (CONICET), X5000HUA Córdoba, Argentina and FaMAF, Universidad Nacional de Córdoba (UNC), X5000HUA Córdoba, Argentina.
Abstract:
Energy Dispersive Inelastic X-ray Scattering (EDIXS) is a reliable technique for the discrimination and characterization of local chemical environments. By means of this methodology, the speciation of samples has been attained in a variety of samples and experimental conditions, such as total reflection, grazing incidence, and confocal setups. Until now, due to the requirement of a monochromatic and intense exciting beam, this tool had been applied using exclusively synchrotron radiation sources. We present, for the first time, results of test measurements using EDIXS for chemical characterization implemented in a conventional x-ray tube based laboratory. The results show good discrimination between different iron compounds under study, suggesting the real possibility of rutinary chemical state characterizations of samples by means of EDIXS using a conventional x-ray tube.
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