Results 1 to 10 of about 29,896 (261)
Simultaneous measurements of solid–liquid interfaces and bulk liquids using soft X-ray absorption spectroscopy [PDF]
Journal of Synchrotron RadiationSimultaneous measurement methods for soft X-ray absorption spectroscopy (XAS) of solid–liquid interfaces and bulk liquids have been developed. The O K-edge XAS spectra of H2O/Au interfaces and bulk H2O were measured using a transmission-type liquid cell,
Fumitoshi Kumaki, Masanari Nagasaka
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Curating and sharing XAS data – Metadata and Scientific quality control [PDF]
Scientific DataWith the growing volume of measured X-ray Absorption Spectroscopy (XAS) data and their need for machine-learning and reference purposes across different facilities, both spectral quality and documentation of the XAS measurements need to be standardized ...
Abhijeet Gaur +9 more
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Denoising framework for X-ray absorption spectroscopy data [PDF]
Journal of Synchrotron RadiationX-ray absorption spectroscopy (XAS) is a powerful tool for probing the structural and electronic properties of materials, but its analysis is often challenging due to the low signal-to-noise ratio of the XAS spectra.
Tomas Aidukas +4 more
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Fluorescence-line-selective soft X-ray absorption spectroscopy: a novel approach to element-specific electronic structure analysis [PDF]
Journal of Synchrotron RadiationA novel approach to soft X-ray fluorescence-yield absorption spectroscopy is presented using a superconducting tunnel junction (STJ) X-ray detector, a new type of detector for the soft X-ray region.
Kota Naito +2 more
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Visualizing the valence states of europium ions in Eu-doped BaAl2O4 using X-ray nanoprobe mapping
Journal of Synchrotron Radiation, 2022 This study develops and successfully demonstrates visualization methods for the characterization of europium (Eu)-doped BaAl2O4 phosphors using X-ray nanoprobe techniques.
Yu-Hao Wu +10 more
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Journal of Synchrotron Radiation, 2022 A spectroelectrochemical setup has been developed to investigate radioactive elements in small volumes (0.7 to 2 ml) under oxidation–reduction (redox) controlled conditions by X-ray absorption spectroscopy (XAS).
Richard Husar +6 more
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Bulletin of Chemical Reaction Engineering & Catalysis, 2023 Extensive research has been conducted on enhancing the photocatalytic activity of Lanthanum titanium oxide (La2Ti2O7) based photocatalysts. However, these photocatalysts were found to be inactive under visible light.
Hussanai Luangthanarak +3 more
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Journal of Synchrotron Radiation, 2022 A newly designed setup to perform steady-state X-ray excited optical luminescence (XEOL) spectroscopy and simultaneous XEOL and X-ray absorption spectroscopy characterization at beamline P65 of PETRA III is described. The XEOL setup is equipped with a He-
S. Levcenko +8 more
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Journal of Synchrotron Radiation, 2022 XAFS/XRF is a general-purpose absorption spectroscopy beamline at the Synchrotron-light for Experimental Science and Applications in the Middle East (SESAME), Jordan.
Messaoud Harfouche +10 more
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Frontiers in Endocrinology, 2022 Background and AimsOral xerostomia remains one of the most common complications of differentiated thyroid carcinoma patients (DTC) after radioiodine therapy (RAI). Environmental factors in the etiology of xerostomia are largely unknown.
Baiqiang Lin +22 more
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