A new fast spherical approximation for calculation of multiple-scattering contributions in X-ray absorption fine structure and its application to ReO3, NaWO3and MoO3
- 1 January 1993
- journal article
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 5 (3) , 267-282
- https://doi.org/10.1088/0953-8984/5/3/004
Abstract
The authors present a new fast spherical approximation (FSA) for the calculation of multiple-scattering contributions in X-ray absorption fine structure. The experimental XAFS spectra of the Re L3 edge in ReO3, W L3 edge in NaWO3 and the Mo K edge in MoO3 are analysed by the new approach. It is shown that the FSA gives good results for their description both in the high and low energy ranges.Keywords
This publication has 30 references indexed in Scilit:
- The Three-Body Correlation Function in Amorphous Silicon Probed by X-Ray Absorption SpectroscopyEurophysics Letters, 1990
- A new spherical-wave approximation for photoelectron diffraction, EXAFS and MEEDJournal of Physics: Condensed Matter, 1990
- The small-atom approximation in EXAFS and surface EXAFSJournal of Physics C: Solid State Physics, 1988
- Reinvestigation of the EXAFS and xanes spectra of ferrocene and nickelocene in the framework of the multiple scattering theoryChemical Physics, 1988
- A reduced angular momentum expansion in the multiple-scattering theoryPhysica Status Solidi (b), 1986
- A rapid, exact, curved-wave theory for EXAFS calculations. II. The multiple-scattering contributionsJournal of Physics C: Solid State Physics, 1986
- Theory of extended x-ray absorption fine structure: Single and multiple scattering formalismsThe Journal of Chemical Physics, 1982
- Extended x-ray absorption fine structure—its strengths and limitations as a structural toolReviews of Modern Physics, 1981
- Theory of the extended x-ray absorption fine structurePhysical Review B, 1975
- Theory of extended x-ray absorption edge fine structure (EXAFS) in crystalline solidsPhysical Review B, 1975