Analysis of extended X-ray absorption fine structure (EXAFS) data using artificial intelligence techniques
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.149059
Abstract: Abstract We have addressed the issue of improper and unreliable analysis of materials characterization data by developing an artificial intelligence based methodology that can reliably and more efficiently analyze experimental results from extended X-ray absorption… read more here.
Keywords: artificial intelligence; absorption fine; analysis; extended ray ... See more keywords
X-ray absorption fine structure and scanning transmission electron microscopic analysis of polymer electrolyte fuel cells
Sign Up to like & getrecommendations! Published in 2020 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2020.03.015
Abstract: Abstract We introduce nano-X-ray absorption fine structure and scanning transmission electron microscope-energy dispersive X-ray spectroscopy, which are identical location measurement methods that can provide complementary information on the various constituents of polymer electrolyte fuel cells. In… read more here.
Keywords: ray absorption; absorption fine; transmission electron; fine structure ... See more keywords
Irradiation effect on alloy GH3535 revealed by X-ray absorption fine structure
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Engineering and Design"
DOI: 10.1016/j.nucengdes.2018.12.022
Abstract: Abstract The effects of ion irradiation on the atomic local structure of GH3535, a nickel based alloy and candidate of pressure vessel material for molten salt reactor, were investigated by X-ray absorption fine structure (XAFS).… read more here.
Keywords: absorption fine; structure; fine structure; alloy ... See more keywords
Temperature dependent local structure of LiCoO2 determined by in-situ Co K-edge X-ray absorption fine structure (EXAFS)
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2019.108545
Abstract: Abstract Recently, lithium cobalt oxide (LiCoO2) has a great attention as active cathode material lithium ion batteries. In this work, LiCoO2 powder was prepared by solid state reaction and co-precipitation method. The synthesis parameters and… read more here.
Keywords: ray absorption; temperature; absorption fine; local structure ... See more keywords
Giant microwave absorption in fine powders of superconductors
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-29750-7
Abstract: Enhanced microwave absorption, larger than that in the normal state, is observed in fine grains of type-II superconductors (MgB2 and K3C60) for magnetic fields as small as a few % of the upper critical field.… read more here.
Keywords: absorption; absorption fine; fine powders; microwave absorption ... See more keywords
Non-patchy strategy for inter-atomic distances from Extended X-ray Absorption Fine Structure
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep42143
Abstract: Extended X-ray Absorption Fine Structure (EXAFS) has been one of the few structural probes available for crystalline, non-crystalline and even highly disordered specimens. However, the data analysis involves a patchy and tinkering process, including back-and-forth… read more here.
Keywords: ray absorption; absorption fine; inter atomic; extended ray ... See more keywords
Temperature-induced molecule assembly effects on the near-edge X-ray absorption fine-structure spectra of Zn-phthalocyanine layers on Si substrates.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577519004478
Abstract: The molecular arrangement of vacuum thermally deposited polycrystalline Zn-phthalocyanine (ZnPc) layers on Si substrates is investigated using near-edge X-ray absorption fine-structure (NEXAFS) spectroscopy in the proximity of the carbon edge at E0 = 287.33 eV. The… read more here.
Keywords: ray absorption; absorption fine; edge; edge ray ... See more keywords
Extended X-Ray Absorption Fine Structure of ZrW2O8: Theory vs. Experiment
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2018.00356
Abstract: Extended x-ray absorption fine structure (EXAFS) is well-suited for investigations of structure and disorder of complex materials. Recently, experimental measurements and analysis of EXAFS have been carried out to elucidate the mechanisms responsible for the… read more here.
Keywords: ray absorption; absorption fine; extended ray; structure ... See more keywords
X-ray Absorption Fine Structure (XAFS) Studies of Oxide Glasses—A 45-Year Overview
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11020204
Abstract: X-ray Absorption Fine Structure (XAFS) spectroscopy has been widely used to characterize the short-range order of glassy materials since the theoretical basis was established 45 years ago. Soon after the technique became accessible, mainly due… read more here.
Keywords: structure xafs; ray absorption; absorption fine; oxide glasses ... See more keywords