Results 261 to 270 of about 21,282 (312)

In Situ X-ray Absorption Fine Structure Spectroscopy Measurement of Suspended Cobalt Oxide Nanoparticle Water Oxidation Catalyst. [PDF]

open access: yesJ Phys Chem Lett
Okazaki M   +11 more
europepmc   +1 more source

Quantifying Trace Metals in Gunflint Microfossils by 3D Correlative X-ray Nanoimaging. [PDF]

open access: yesAnal Chem
Lemelle L   +15 more
europepmc   +1 more source

XANES and ELNES in ceramic science

open access: yesXANES and ELNES in ceramic science
openaire  

Progress in the theory and interpretation of XANES

Coordination Chemistry Reviews, 2005
There has been substantial progress in recent years, both in the theory and in ab initio codes for calculations of X-ray absorption spectra (XAS), and in particular, the near edge structure (XANES). This progress is a sequel to the successful development of the theory and interpretation of extended X-ray absorption fine structure (EXAFS).
A L Ankudinov
exaly   +2 more sources

XANES in Nanobiology

AIP Conference Proceedings, 2007
The combination of spectroscopy and microscopy enables unprecedented insights into the molecular and crystal structures of organic and inorganic materials, and their interfaces. This is relevant to the field of biomaterials in general and biominerals in particular.
Rebecca A. Metzler   +8 more
openaire   +1 more source

Application of XANES in gamma dosimetry

Applied Radiation and Isotopes, 2019
The thermoluminescence material, CaSO4:Dy, is widely used for the dosimetry of ionizing radiation due to its high sensitivity, low fading and wide dose range from μGy to few tens of gray. However, its application is limited at high doses due to non-linear and saturation effects. In this paper, X-ray Absorption Near Edge Structure (XANES) studies at the
P K, Sahani   +4 more
openaire   +2 more sources

Development of XANES nanoscopy on BL7C at PLS-II

open access: yesJournal of Synchrotron Radiation, 2020
X-ray absorption near-edge structure (XANES) imaging is a powerful tool to visualize the chemical state distribution of transition-metal-based materials at synchrotron radiation facilities.
Jae Yeon Park   +2 more
exaly   +2 more sources

Fast XANES perturbation schemes

Surface Science, 1985
Abstract We investigate the applicability of renormalized forward scattering perturbation theory and single scattering approximations to the calculation of near-edge X-ray absorption spectra. We show that judicious combined use of these schemes can result in savings of computer time of almost an order of magnitude.
D.D. Vvedensky, J.B. Pendry
openaire   +1 more source

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