High resolution x‐ray absorption spectroscopy with absolute energy calibration for the determination of absorption edge energies

1996 ◽  
Vol 67 (3) ◽  
pp. 681-687 ◽  
Author(s):  
S. Kraft ◽  
J. Stümpel ◽  
P. Becker ◽  
U. Kuetgens
Keyword(s):  
High Resolution ◽  
Absorption Spectroscopy ◽  
Absorption Edge ◽  
Energy Calibration ◽  
X Ray ◽  
Absolute Energy ◽  
X Ray Absorption

Triosmium Clusters on a Support: Determination of Structure by X-ray Absorption Spectroscopy and High-Resolution Microscopy

2010 ◽  
Vol 17 (3) ◽  
pp. 1000-1008 ◽  
Author(s):  
Shareghe Mehraeen ◽  
Apoorva Kulkarni ◽  
Miaofang Chi ◽  
Bryan W. Reed ◽  
Norihiko L. Okamoto ◽  
...  
Keyword(s):  
High Resolution ◽  
Absorption Spectroscopy ◽  
Triosmium Clusters ◽  
X Ray ◽  
X Ray Absorption ◽  
High Resolution Microscopy

Determination of Mn Site in BaTiO3 by X-Ray Absorption Spectroscopy

2008 ◽  
Vol 55-57 ◽  
pp. 273-276 ◽  
Author(s):  
Rattikorn Yimnirun ◽  
Jirapa Tangsritrakul ◽  
Saroj Rujirawat ◽  
Sukit Limpijumnong
Keyword(s):  
Absorption Spectroscopy ◽  
Local Structure ◽  
Energy Calibration ◽  
Double Crystal ◽  
Edge Structure ◽  
X Ray ◽  
Double Crystal Monochromator ◽  
X Ray Absorption ◽  
Mn Doped

In this work, an experimental X-ray Absorption Spectroscopy (XAS) measurement was employed to determine the local structure of Mn in BaTiO3. Synchrotron X-ray absorption near-edge structure (XANES) experiments were performed on Mn-doped BaTiO3 samples. The BaTi0.8Mn0.2O3 powders were used for the XAS experiment. XAS spectra at the Mn K-edge were recorded in transmission mode. The spectra were collected at ambient temperature with a Ge(111) double crystal monochromator and recorded after performing an energy calibration. The features of the measured Mn K-edge XANES were consistent with Mn on the Ti site and inconsistent with Mn on other sites. The clear agreement was the strongest evidence of Mn substituting for Ti in BaTiO3.

DETERMINATION OF FERRIC-FERROUS RATIO IN PYROXENES WITH X-RAY ABSORPTION SPECTROSCOPY

2018 ◽  
Author(s):  
Cody J. Steven ◽  
◽  
M. Darby Dyar ◽  
Molly C. McCanta
Keyword(s):  
Absorption Spectroscopy ◽  
X Ray ◽  
X Ray Absorption

scholarly journals L-edge X-ray Absorption Spectroscopy of Non-Heme Iron Sites:  Experimental Determination of Differential Orbital Covalency

2003 ◽  
Vol 125 (42) ◽  
pp. 12894-12906 ◽  
Author(s):  
Erik C. Wasinger ◽  
Frank M. F. de Groot ◽  
Britt Hedman ◽  
Keith O. Hodgson ◽  
Edward I. Solomon
Keyword(s):  
Experimental Determination ◽  
Absorption Spectroscopy ◽  
Heme Iron ◽  
X Ray ◽  
Non Heme Iron ◽  
X Ray Absorption

scholarly journals Determination of the relative concentrations of rare earth ions by x-ray absorption spectroscopy: Application to terbium mixed oxides

1986 ◽  
Vol 47 (4) ◽  
pp. 413-416 ◽  
Author(s):  
G. van der Laan ◽  
J.C. fuggle ◽  
M.P. van Dijk ◽  
A.J. Burggraaf ◽  
J.-M. Esteva ◽  
...  
Keyword(s):  
Rare Earth ◽  
Absorption Spectroscopy ◽  
Mixed Oxides ◽  
Rare Earth Ions ◽  
X Ray ◽  
X Ray Absorption
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