Correlation between displacive-type ferroelectricity and electronic density of states near the Fermi level in SrBi2Ta2O9

The structural deformations around Sr, Bi, and Ta ions, and the electronic density of states near the Fermi level have been studied in paraelectric and ferroelectric phases of the layer pseudo‐perovskite compound, SrBi2Ta2O9 (SBT), by means of X‐ray absorption spectra (XAS) near the absorption edges...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physica Status Solidi (b) 2005-03, Vol.242 (4), p.899-908
Hauptverfasser:	Hidaka, M., Soejima, M., Noguchi, Y., Miyayama, M., Choi, Sun-Hee, Sung, Nark Eon, Kim, Min Gyu, Lee, Jay Min
Format:	Artikel
Sprache:	eng
Schlagworte:	61.10.Ht 71.20.Ps 77.80.−e 77.84.Dy Condensed matter: electronic structure, electrical, magnetic, and optical properties Dielectric properties of solids and liquids Dielectrics, piezoelectrics, and ferroelectrics and their properties Exact sciences and technology Ferroelectricity and antiferroelectricity Permittivity (dielectric function) Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!