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Exploring the morphotropic phase boundary in copper(II)-modified Pb[Zr0.54Ti0.46]O3 ferroelectrics

Eichel, Rüdiger-A. ; Dinse, Klaus-Peter ; Kungl, Hans ; Hoffmann, Michael J. ; Ozarowski, Andrew ; van Tol, Johan ; Brunel, Louis Claude :
Exploring the morphotropic phase boundary in copper(II)-modified Pb[Zr0.54Ti0.46]O3 ferroelectrics.
In: Applied Physics A, 80 (1) pp. 51-54.
[Artikel], (2005)
Note:

SFB 595 Cooperation A2, B1

Kurzbeschreibung (Abstract)

Copper(II)-doped Pb[Zr0.54Ti0.46]O3 (PZT) ferroelectrics with a dopant concentration of 0.25 molthinsp% were investigated at high magnetic fields, enabling an enhanced resolution of the structural distortion at the dopant site. The results obtained suggest that Cu2+ substitutes as an acceptor centre for [Zr,Ti]4+ in oxygen octahedra with tetragonal, monoclinic and rhombohedral distortion, confirming the model of mesoscopic mixing at the morphotropic phase boundary.

Typ des Eintrags: Artikel
Erschienen: 2005
Autor(en): Eichel, Rüdiger-A. ; Dinse, Klaus-Peter ; Kungl, Hans ; Hoffmann, Michael J. ; Ozarowski, Andrew ; van Tol, Johan ; Brunel, Louis Claude
Titel: Exploring the morphotropic phase boundary in copper(II)-modified Pb[Zr0.54Ti0.46]O3 ferroelectrics
Sprache: Englisch
Kurzbeschreibung (Abstract):

Copper(II)-doped Pb[Zr0.54Ti0.46]O3 (PZT) ferroelectrics with a dopant concentration of 0.25 molthinsp% were investigated at high magnetic fields, enabling an enhanced resolution of the structural distortion at the dopant site. The results obtained suggest that Cu2+ substitutes as an acceptor centre for [Zr,Ti]4+ in oxygen octahedra with tetragonal, monoclinic and rhombohedral distortion, confirming the model of mesoscopic mixing at the morphotropic phase boundary.

Titel der Zeitschrift, Zeitung oder Schriftenreihe: Applied Physics A
Band: 80
(Heft-)Nummer: 1
Fachbereich(e)/-gebiet(e): Fachbereich Chemie
Fachbereich Chemie > Physikalische Chemie
Zentrale Einrichtungen > Sonderforschungsbereich 595 > A - Synthese > A2
Zentrale Einrichtungen > Sonderforschungsbereich 595 > B - Charakterisierung > B1
Zentrale Einrichtungen > Sonderforschungsbereich 595 > A - Synthese
Zentrale Einrichtungen > Sonderforschungsbereich 595 > B - Charakterisierung
Zentrale Einrichtungen > Sonderforschungsbereich 595
Zentrale Einrichtungen
Hinterlegungsdatum: 20 Nov 2008 08:21
Zusätzliche Informationen:

SFB 595 Cooperation A2, B1

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