The temperature dependence for the third shell's Fourier-peak of Nb-EXAFS in KNbO3 as additional source of information on the local atomic structure

The temperature dependence for the third shell's Fourier-peak of Nb-EXAFS in KNbO3 as additional source of information on the local atomic structure

The information on the structure of tetragonal KNbO3 is extracted from the temperature dependence of the third shell's Fourier-peak of Nb-EXAFS. It is shown that this dependence can be explained by two effects: 1) rigid rotations of the O6-octahedron and 2) increase of the third shell's DW...

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Bibliographische Detailangaben
Veröffentlicht in:Journal of synchrotron radiation. - 1999. - 8(2001), Pt 2 vom: 01. März, Seite 308-10
1. Verfasser: Bugaev, L A (VerfasserIn)
Weitere Verfasser: Shuvaeva, V A, Zhuchkov, K N, Rusakova, E B, Vedrinskii, R V
Format: Aufsatz
Sprache:English
Veröffentlicht: 2001
Zugriff auf das übergeordnete Werk:Journal of synchrotron radiation
Schlagworte:Journal Article