An x-ray absorption spectral study of the Ce2Fe17−xMx solid solutions, where M is aluminum or silicon (abstract)

1997 ◽  
Vol 81 (8) ◽  
pp. 5643-5643
Author(s):  
D. Vandormael ◽  
F. Grandjean ◽  
V. Briois ◽  
D. P. Middleton ◽  
K. H. J. Buschow ◽  
...  
Keyword(s):  
Solid Solutions ◽  
Spectral Study ◽  
X Ray ◽  
X Ray Absorption

Ca K-edge X-ray absorption fine structure in BaTiO3-CaTiO3 solid solutions

2013 ◽  
Vol 113 (4) ◽  
pp. 044106 ◽  
Author(s):  
V. Krayzman ◽  
I. Levin ◽  
J. C. Woicik ◽  
F. Bridges ◽  
E. J. Nelson ◽  
...  
Keyword(s):  
Fine Structure ◽  
Solid Solutions ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

X-ray-absorption spectral study of theR2Fe17−xMxsolid solutions (R=Ce, Nd andM=Al, Si)

1997 ◽  
Vol 56 (10) ◽  
pp. 6100-6106 ◽  
Author(s):  
D. Vandormael ◽  
F. Grandjean ◽  
V. Briois ◽  
D. P. Middleton ◽  
K. H. J. Buschow ◽  
...  
Keyword(s):  
Spectral Study ◽  
X Ray ◽  
X Ray Absorption

Fe2+-O and Mn2+-O bonding and Fe2+- and Mn2+-vibrational properties in synthetic almandine-spessartine solid solutions: an X-ray absorption fine structure study

2004 ◽  
Vol 16 (5) ◽  
pp. 801-808 ◽  
Author(s):  
Alessandra Sani ◽  
Simona Quartieri ◽  
Federico Boscherini ◽  
Giovanni Antonioli ◽  
Anne Feenstra ◽  
...  
Keyword(s):  
Fine Structure ◽  
Solid Solutions ◽  
Structure Study ◽  
Vibrational Properties ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

Local structure of ternary semiconducting random solid solutions: Extended x-ray-absorption fine structure ofCd1−xMnxTe

1984 ◽  
Vol 30 (4) ◽  
pp. 2295-2298 ◽  
Author(s):  
A. Balzarotti ◽  
M. Czyzyk ◽  
A. Kisiel ◽  
N. Motta ◽  
M. Podgòrny ◽  
...  
Keyword(s):  
Fine Structure ◽  
Solid Solutions ◽  
Local Structure ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

X-ray absorption spectral study of ferric high-spin hemoproteins: XANES evidences for coordination structure of the heme iron

1990 ◽  
Vol 112 (8) ◽  
pp. 2921-2924 ◽  
Author(s):  
Yoshitsugu Shiro ◽  
Fumitoshi Sato ◽  
Tomohiko Suzuki ◽  
Tetsutaro Iizuka ◽  
Tadashi Matsushita ◽  
...  
Keyword(s):  
High Spin ◽  
Spectral Study ◽  
Heme Iron ◽  
Coordination Structure ◽  
X Ray ◽  
X Ray Absorption

X-ray absorption K-edge spectra of titanium in (Ti, Nb)O2 rutile solid solutions

1986 ◽  
Vol 133 (1) ◽  
pp. 371-377 ◽  
Author(s):  
B. Poumellec ◽  
F. Lagnel ◽  
J. F. Marucco ◽  
B. Touzelin
Keyword(s):  
Solid Solutions ◽  
X Ray ◽  
X Ray Absorption

The solid solutions CeRu1–xPdxSn and CeRh1–xPdxSn – Applicability of the ICF model to determine intermediate cerium valencies by comparison with XANES data

2015 ◽  
Vol 70 (4) ◽  
pp. 253-264 ◽  
Author(s):  
Oliver Niehaus ◽  
Paula M. Abdala ◽  
Rainer Pöttgen
Keyword(s):  
Solid Solutions ◽  
Valence Electron ◽  
Magnetic Measurements ◽  
Edge Structure ◽  
X Ray ◽  
Arc Melting ◽  
Best Fitting ◽  
Icf Model ◽  
X Ray Absorption ◽  
Fitting Parameters

AbstractSeveral samples of the solid solutions CeRu1–xPdxSn and CeRh1–xPdxSn have been synthesized by arc-melting and characterized by X-ray powder diffraction. Guinier powder patterns prove that the ZrNiAl-type structure is the dominating one, besides the CeRuSn and TiNiSi type structures. The structures of CeRu0.28Pd0.72Sn (ZrNiAl type, P6̅2m, a = 751.95(3), c = 418.70(2) pm, wR2 = 0.0274, 332 F2 values, 14 variables) and CeRh0.66Pd0.34Sn (ZrNiAl type, P6̅2m, a = 750.26(3), c = 411.59(2) pm, wR2 = 0.0533, 358 F2 values, 14 variables) were refined from single crystal diffractometer data. Magnetic measurements in combination with XANES (X-Ray Absorption Near Edge Structure) clearly proved intermediate cerium valencies for most compounds and revealed the best fitting parameters for those with the ICF model (Interconfiguration fluctuation). The electrical resistivity is also influenced by the substitutions. At low and high valence electron counts (VECs) metallic character is present, while around the VEC of CeRhSn the typical resistivity behavior for valence fluctuating compounds is observed.

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