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Nature Reviews Methods PrimersX-ray absorption spectroscopy (XAS) can be used to analyze electronic structures and local structures around the metal ion in metal complexes. XAS is usually divided into two regions: X-ray absorption near-edge structure (XANES) and extended X-ray absorption fine structure (EXAFS). XANES mainly reflects the electronic structures, and EXAFS contains the
Akihiro Kikuchi, Hitoshi Abe
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Laser plasma x-ray source for ultrafast time-resolved x-ray absorption spectroscopy
Structural Dynamics, 2015 We describe a laser-driven x-ray plasma source designed for ultrafast x-ray absorption spectroscopy. The source is comprised of a 1 kHz, 20 W, femtosecond pulsed infrared laser and a water target.
L. Miaja-Avila +8 more
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Characterization of nanoparticle electrocatalysts using X-ray absorption spectroscopy
Zaštita Materijala, 2015 X-ray absorption spectroscopy (XAS) is a non-destructive spectroscopic technique commonly used with synchrotron radiation source and measures the changes of absorption coefficient as the function of the x-ray energy.
Nebojša Marinković +1 more
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A polycrystalline diamond micro-detector for X-ray absorption fine-structure measurements
Journal of Synchrotron Radiation, 2022 The microminiaturization of detectors used to record the intensity of X-ray beams is very favorable for combined X-ray experimental techniques. In this paper, chemical-vapor-deposited (CVD) polycrystalline diamond film was used to fabricate a micro ...
Lei Yao +7 more
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Data in Brief, 2019 Control and manipulation of synthesis parameters of thin film coatings is of critical concern in determination of material properties and performance.
R.R. Phiri +4 more
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Application of X‐Ray Absorption Spectroscopy in Electrocatalytic Water Splitting and CO2 Reduction
Small Science, 2021 Renewable energy conversion and storage are crucial in aiding the worldwide efforts to replace fossil fuels and achieve carbon neutrality. In particular, electrocatalytic water splitting to obtain H2 and CO2 reduction to high‐value‐added fuels can lead ...
Bin Wang +5 more
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X-Ray absorption spectroscopy of H3O+
Physical Chemistry Chemical Physics, 2022 We report the X-ray absorption spectra of isolated H3O+ and H2O+ cations at the O 1s edge.
Julius Schwarz +14 more
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Acta Physica Polonica A, 1994 X-ray absorption spectroscopy, today widely used as a tool for structural investigations, is described. Theoretically it is shown that above an absorption edge the absorption coefficient is well approximated by a sum of terms, each one describing a particular path followed by the photoelectron outgoing from the atom.
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Structural and Optical Studies of Magnesium Doped Zinc Oxide Thin Films [PDF]
Журнал нано- та електронної фізики, 2013 The paper describes the structural and optical properties of Magnesium doped Zinc Oxide (Mg 3.5 %, 6 %, 9 %, 12 % by weight) thin films prepared by pulsed laser deposition technique.
Arpana Agrawal +2 more
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Structural Dynamics, 2019 Theoretical and experimental methodologies that can characterize electronic and nuclear dynamics, and the coupling between the two, are needed to understand photoinduced charge transfer in molecular building blocks used in organic photovoltaics.
Khadijeh Khalili +5 more
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