Differences in local structures around zirconium atoms in Eu2Zr2O7 and La2Zr2O7

Extended X-ray absorption fine structure (EXAFS) analyses of the Eu2Zr2O7 and La2Zr2O7 pyrochlore composition oxides were performed to examine differences in the local structures around the Zr atoms. In the EXAFS analyses of Eu2Zr2O7, the amplitude reduction factor of Zr16c-O8a was considerably larg...

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Veröffentlicht in:	Solid state ionics 2019-07, Vol.335, p.32-37
Hauptverfasser:	Hagiwara, Takeshi, Nomura, Katsuhiro, Kageyama, Hiroyuki
Format:	Artikel
Sprache:	eng
Schlagworte:	Atoms & subatomic particles disorder EXAFS Fine structure Occupancy Oxygen Pyrochlore oxide Rietveld refinement Wavelengths X ray absorption X-ray diffraction X-rays Zirconium
Online-Zugang:	Volltext
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