Extension to Low Energies (<7keV) of High Pressure X-Ray Absorption Spectroscopy

Journal Article · Fri Jan 19 00:00:00 EST 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2436309· OSTI ID:21049271

Itie, J -P ^[1]; Flank, A -M; Lagarde, P; Idir, M ^[1]; Polian, A; Couzinet, B ^[2]

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1. Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin - BP 48, 91192 Gif-sur-Yvette CEDEX (France)
2. Physique des Milieux Denses, IMPMC, CNRS UMR 7590, Universite P and M Curie-Paris6, 140 rue de Lourmel, 75015 Paris (France)

High pressure x-ray absorption has been performed down to 3.6 keV, thanks to the new LUCIA beamline (SLS, PSI) and to the use of perforated diamonds or Be gasket. Various experimental geometries are proposed, depending on the energy of the edge and on the concentration of the studied element. A few examples will be presented: BaTiO3 at the titanium K edge, Zn0.95 Mn0.05O at the manganese K edge, KCl at the potassium K edge.

• OSTI ID: 21049271
• Journal Information: AIP Conference Proceedings, Vol. 879, Issue 1; Conference: 9. international conference on synchrotron radiation instrumentation, Daegu (Korea, Republic of), 28 May - 2 Jun 2006; Other Information: DOI: 10.1063/1.2436309; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
ABSORPTION SPECTROSCOPY
BARIUM COMPOUNDS
BERYLLIUM
DIAMONDS
GASKETS
KEV RANGE
MANGANESE
MANGANESE OXIDES
POTASSIUM
POTASSIUM CHLORIDES
PRESSURE DEPENDENCE
TITANATES
TITANIUM
X RADIATION
X-RAY SPECTRA
X-RAY SPECTROSCOPY