Electron Microscopy Study of KxBa1−xNbO3

Ba1−xKxNbO3(x= 0 andx= 0.4) samples have been studied by electron microscopy. Diffraction patterns as well as high resolution images of thex= 0 sample showed the presence of small misoriented domains. From energy dispersive spectroscopy (EDS) analysis the (Ba + K)/Nb ratio was found to be equal to 1...

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Veröffentlicht in:	Journal of solid state chemistry 1996-05, Vol.123 (2), p.236-242
Hauptverfasser:	Chaillout, C., Gautier, E., Kopnin, E.M., Fournier, T., Antipov, E.V., Marezio, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Electron, ion, and scanning probe microscopy Exact sciences and technology Inorganic compounds Physics Salts Structure of solids and liquids crystallography Structure of specific crystalline solids Transmission, reflection and scanning electron microscopy(including ebic)
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Ba1−xKxNbO3(x= 0 andx= 0.4) samples have been studied by electron microscopy. Diffraction patterns as well as high resolution images of thex= 0 sample showed the presence of small misoriented domains. From energy dispersive spectroscopy (EDS) analysis the (Ba + K)/Nb ratio was found to be equal to 1. Neither superstructure reflections nor distortion from the cubic symmetry was detected.
ISSN:	0022-4596 1095-726X
DOI:	10.1006/jssc.1996.0173