Exploring the polarization reorientation in polycrystalline ferroelectric thin films from the macroscopic and nanoscopic perspectives

•Preferential orientation change from in-plane [100] to mixed in PZT thin films.•Combined macro-nanoscopic techniques help to understand the reorientation process.•A phenomenological model describes the ε′(E) dependence for ferroelectrics.•Nanoscale features of domain structure are related to macros...

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Veröffentlicht in:	Journal of alloys and compounds 2021-11, Vol.880, p.160369, Article 160369
Hauptverfasser:	Gonçalves, André Marino, Jiménez, Rolando Placeres, Eiras, José Antonio
Format:	Artikel
Sprache:	eng
Schlagworte:	Density Domain switching Domain walls Electric fields Ferroelectric materials Ferroelectricity Ferroelectrics Linear polarization Mathematical models Parameters Piezoresponse force microscopy Polycrystals Structural analysis Thin films Zirconium
Online-Zugang:	Volltext
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