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Title: Morphotropic phase boundaries in (BiScO{sub 3}){sub 1-x}(PbTiO{sub 3}){sub x} (0.60<x<0.75) and their relation to chemical composition and polar order

Abstract

We have performed a structural study of the morphotropic phase boundary system (1-x)BiScO{sub 3-x}PbTiO{sub 3} in which both A and B sites of the perovskite are randomly occupied. A M{sub A} monoclinic phase coexisting with a tetragonal phase has been evidenced for concentration 0.60<x<0.70. No evidence of local cations ordering nor chemical inhomogeneity has been found. Taking into account data of Eitel et al. [Jpn. J. Appl. Phys., Part 1 40, 5999 (2001); Jpn. J. Appl. Phys. 41, 2099 (2002)] and our results, a global phase diagram has been drawn. This phase diagram reveals some similarities with that of lead zirconate titanate. The results are discussed in relation with previous works in morphotropic phase boundary systems.

Authors:
; ;  [1];  [1]
  1. Laboratoire Structures, Proprietes et Modelisation des Solides, Ecole Centrale Paris, CNRS-UMR8580, Grande voie des Vignes, 92295 Chatenay-Malabry Cedex (France)
Publication Date:
OSTI Identifier:
21055181
Resource Type:
Journal Article
Journal Name:
Physical Review. B, Condensed Matter and Materials Physics
Additional Journal Information:
Journal Volume: 76; Journal Issue: 9; Other Information: DOI: 10.1103/PhysRevB.76.094111; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1098-0121
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BISMUTH COMPOUNDS; CATIONS; CHEMICAL COMPOSITION; MONOCLINIC LATTICES; PEROVSKITE; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; PZT; SOLIDS

Citation Formats

Chaigneau, J, Malibert, C, Bogicevic, C, Kiat, J M, and Laboratoire Leon Brillouin, CE Saclay CNRS-UMR12, 91991 Gif-sur-Yvette Cedex. Morphotropic phase boundaries in (BiScO{sub 3}){sub 1-x}(PbTiO{sub 3}){sub x} (0.60<x<0.75) and their relation to chemical composition and polar order. United States: N. p., 2007. Web. doi:10.1103/PHYSREVB.76.094111.
Chaigneau, J, Malibert, C, Bogicevic, C, Kiat, J M, & Laboratoire Leon Brillouin, CE Saclay CNRS-UMR12, 91991 Gif-sur-Yvette Cedex. Morphotropic phase boundaries in (BiScO{sub 3}){sub 1-x}(PbTiO{sub 3}){sub x} (0.60<x<0.75) and their relation to chemical composition and polar order. United States. https://doi.org/10.1103/PHYSREVB.76.094111
Chaigneau, J, Malibert, C, Bogicevic, C, Kiat, J M, and Laboratoire Leon Brillouin, CE Saclay CNRS-UMR12, 91991 Gif-sur-Yvette Cedex. 2007. "Morphotropic phase boundaries in (BiScO{sub 3}){sub 1-x}(PbTiO{sub 3}){sub x} (0.60<x<0.75) and their relation to chemical composition and polar order". United States. https://doi.org/10.1103/PHYSREVB.76.094111.
@article{osti_21055181,
title = {Morphotropic phase boundaries in (BiScO{sub 3}){sub 1-x}(PbTiO{sub 3}){sub x} (0.60<x<0.75) and their relation to chemical composition and polar order},
author = {Chaigneau, J and Malibert, C and Bogicevic, C and Kiat, J M and Laboratoire Leon Brillouin, CE Saclay CNRS-UMR12, 91991 Gif-sur-Yvette Cedex},
abstractNote = {We have performed a structural study of the morphotropic phase boundary system (1-x)BiScO{sub 3-x}PbTiO{sub 3} in which both A and B sites of the perovskite are randomly occupied. A M{sub A} monoclinic phase coexisting with a tetragonal phase has been evidenced for concentration 0.60<x<0.70. No evidence of local cations ordering nor chemical inhomogeneity has been found. Taking into account data of Eitel et al. [Jpn. J. Appl. Phys., Part 1 40, 5999 (2001); Jpn. J. Appl. Phys. 41, 2099 (2002)] and our results, a global phase diagram has been drawn. This phase diagram reveals some similarities with that of lead zirconate titanate. The results are discussed in relation with previous works in morphotropic phase boundary systems.},
doi = {10.1103/PHYSREVB.76.094111},
url = {https://www.osti.gov/biblio/21055181}, journal = {Physical Review. B, Condensed Matter and Materials Physics},
issn = {1098-0121},
number = 9,
volume = 76,
place = {United States},
year = {Sat Sep 01 00:00:00 EDT 2007},
month = {Sat Sep 01 00:00:00 EDT 2007}
}