Biferroic properties of Fe-doped Ba(Ti,Zr)O3 materials

•Fe-doped Ba(Zr0.2Ti0.8)O3 compounds was synthesized.•The complex magnetic behavior were obtained in Fe doped Ba(Zr0.2Ti0.8)O3 compounds.•The electrical polarization of Fe-doped Ba(Zr0.2Ti0.8)O3 compounds were remained.•The extension of function of Ba(Ti0.8Zr0.2)O3 materials were archived. The bifer...

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Bibliographic Details
Published in:Materials letters 2021-01, Vol.283, p.128897, Article 128897
Main Authors: Dung, D.D., Huy, N.Q., Tuan, N.H., Quan, N.D., Loan, L.T., Linh, N.H., Thoan, N.H., Trung, N.N., Bac, L.H.
Format: Article
Language:English
Subjects:
Ba(Ti0.8Zr0.2)O3
Cations
Ferroelectric
Ferromagnetism
Iron
Lead-free
Materials science
Room temperature
Zirconium
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Summary:•Fe-doped Ba(Zr0.2Ti0.8)O3 compounds was synthesized.•The complex magnetic behavior were obtained in Fe doped Ba(Zr0.2Ti0.8)O3 compounds.•The electrical polarization of Fe-doped Ba(Zr0.2Ti0.8)O3 compounds were remained.•The extension of function of Ba(Ti0.8Zr0.2)O3 materials were archived. The biferroic properties of Fe-doped Ba(Ti0.8Zr0.2)O3 materials were obtained. The random incorporation of Fe cations into the host lattice of the Ba(Ti0.8Zr0.2)O3 materials reduced the optical band gap and exerted a strong influence on ferromagnetism at room temperature. The nonlinear polarization electric of the host Ba(Ti0.8Zr0.2)O3 materials remained even after the introduction of Fe cations. This work is importance because it extends the function of Ba(Ti0.8Zr0.2)O3 materials to smart electronic applications.
ISSN:0167-577X
1873-4979
DOI:10.1016/j.matlet.2020.128897