LYON1-BU Santé (693882101) / SudocPARIS-BIUM (751062103) / SudocSudocFranceF

Figulla-Kroschel, C.

Jansen, M.

Schroeder, S. L M

Schroeder, Sven

Weiher, N.

Willneff, E. A.

Crystalline Au2O3 was obtained by hydrothermal synthesis at 3000 atm and its extended X-ray absorption fine-structure (EXAFS) at the Au L3-edge was measured at room temperature. A detailed full multiple scattering (MS) analysis using FEFF8 theory shows that only a small number of scattering paths contribute significantly to the EXAFS of Au2O3. Because of the complex unit cell (low local symmetry) of the Au2O3 structure, contributions of MS paths are almost negligible. The results indicate that FEFF8 theory provides a good reference for the analysis of Au-O phases. © 2003 Elsevier Science Ltd. All rights reserved

The University of Manchester - Institutional Repository

Extended X-ray absorption fine-structure (EXAFS) of a complex oxide structure: A full multiple scattering analysis of the Au L3-edge EXAFS of Au2O3

Schroeder, S. L. M.

DESY

Extended X-ray absorption fine-structure (EXAFS) of a complex oxide structure: a full multiple scattering analysis of the Au $\mathrm{L_3}$-edge EXAFS of $\mathrm{Au_2O_3}$

Crystalline Au2O3 was obtained by hydrothermal synthesis at
 3000 atm and its extended X-ray absorption fine-structure
 (EXAFS) at the Au L-3-edge was measured at room temperature. A
 detailed full multiple scattering (MS) analysis using FEFF8
 theory shows that only a small number of scattering paths
 contribute significantly to the EXAFS of Au2O3. Because of the
 complex unit cell (low local symmetry) of the Au2O3 structure,
 contributions of MS paths are almost negligible. The results
 indicate that FEFF8 theory provides a good reference for the
 analysis of Au-O phases. (C) 2003 Elsevier Science Ltd. All
 rights reserved

Max Planck Society eDoc Server

Extended X-ray absorption fine-structure (EXAFS) of a complex oxide structure: a full multiple scattering analysis of the Au L3-edge EXAFS of Au2O3

MONNIER, Sophie

DUSSOPT, Christine

OpenGrey Repository