Detection of morphotropic phase boundary in A-site/Ca-substituted Na0. 5Bi0. 5TiO3 complex oxides ferroelectric system

Roy Roukos, Sara Abou Dargham, Jimmy Romanos, Denis Chaumont

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2023
Evidence of a stable tetragonal (P4bm) phase in rhombohedral (R3c) complex perovskite (Na1/2Bi1/2)1-xCaxTiO3 lead-free piezoelectric materials
Roukos, R., Romanos, J., Abou Dargham, S. & Chaumont, D., Feb 2023, In: Materials Science and Engineering: B. 288, 116196.
Research output: Contribution to journal › Article › Academic › peer-review
2019
Complex structural contribution of the morphotropic phase boundary in Na0. 5Bi0. 5TiO3-CaTiO3 system
Roukos, R., Abou Dargham, S., Romanos, J. & Chaumont, D., Mar 2019, In: Ceramics International. 45, 4, p. 4467-4473 7 p.
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Open Access
Quantification of relaxor behavior in (1− x) Na0. 5Bi0. 5TiO3–xCaTiO3 lead-free ceramics system
Roukos, R., Romanos, J., Abou Dargham, S. & Chaumont, D., Jul 2019, In: Journal of the European Ceramic Society. 39, 7, p. 2297-2303 7 p.
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Open Access

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