Electric field induced monoclinic phase stability in Ca doped Na0.5Bi0.5TiO3: Case of 0.93Na0.5Bi0.5 TiO3 – 0.07CaTiO3 ferroelectric ceramics
Source abstract
Abstract
The ferroelectric perovskite complex 0.93Na0.5Bi0.5TiO3 – 0.07CaTiO3 (NBT –0.07CT) ceramics were studied by a simple X-ray diffraction upon application of an increasing electric field. It is shown that the field induced rhombohedral (R3c) to monoclinic (Cc) phase transition at room temperature. This induced phase is stable after removal the electric field. Our results has been interpreted by intrinsic polarization rotation theory, in comparison with Pb-base system such as PMT-PT, PZN-PT, …near the morphotropic phase boundary (MPB) region. Apparently, the NBT – 0.07CT pretends to have a ferroelectric and structural instability around room temperature.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Ferroelectric and Piezoelectric Materials · Multiferroics and related materials · Microwave Dielectric Ceramics Synthesis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Université de Bourgogne Laboratoire Interdisciplinaire Carnot de Bourgogne UMR 6303 CNRS, , 9 Avenue Alain Savary, 21078 Dijon, France
References (30)
Show source-provided references
1. 1971
2. Appl. Phys. Lett. · 1999 · 74 · 205910.1063/1.123756 ↗
3. Materials Science and Engineering: B · 2003 · 98 · 1010.1016/S0921-5107(02)00576-7 ↗
4. J. Eur. Ceram. Soc. · 2002 · 22 · 211510.1016/S0955-2219(02)00027-4 ↗
5. Mater. Lett. · 2004 · 58 · 140510.1016/j.matlet.2003.09.036 ↗
6. Solid. State. Commun. · 2011 · 151 · 7110.1016/j.ssc.2010.10.022 ↗
7. J. Phys. D: Appl. Phys. · 2011 · 44 · 35540410.1088/0022-3727/44/35/355402 ↗
8. J. Phys.: Cond. Mat. · 2004 · 16 · 271910.1088/0953-8984/16/15/022 ↗
9. J. Electroceram. · 2011 · 27 · 4510.1007/s10832-011-9648-5 ↗
10. Pramana · 2009 · 72 · 99910.1007/s12043-009-0092-x ↗
11. J. Appl. Phys. · 2010 · 108 · 08410210.1063/1.3490781 ↗
12. J. Eur. Ceram. Soc. · 2010 · 30 · 97110.1016/j.jeurceramsoc.2009.10.006 ↗
13. J. Elec. Mater. · 2011 · 40 · 223410.1007/s11664-011-1731-9 ↗
14. J. Appl. Phys. · 2009 · 106 · 12351210.1063/1.3268443 ↗
15. Phy. Rev. B · 2010 · 82 · 10411210.1103/PhysRevB.82.104112 ↗
16. Appl. Phys. Lett. · 2009 · 95 · 16290310.1063/1.3253412 ↗
17. Appl. Phys. Lett. · 2009 · 95 · 03290410.1063/1.3182679 ↗
18. J. Solid State Chem. · 2012 · 187 · 30910.1016/j.jssc.2012.01.027 ↗
19. Phys. Rev. B · 2012 · 86 · 13410310.1103/PhysRevB.86.134103 ↗
20. Appl. Phys. Lett. · 2009 · 95 · 04290410.1063/1.3193658 ↗
21. Appl. Phys. Lett. · 2011 · 98 · 15290110.1063/1.3573826 ↗
22. J. Appl. Phys. · 2011 · 109 · 01411010.1063/1.3530737 ↗
23. Phys. Rev. Lett. · 2001 · 86 · 389110.1103/PhysRevLett.86.3891 ↗
24. J. Appl. Phys. · 2004 · 96 · 162010.1063/1.1766087 ↗
25. R. Roukos, Ph.D. thesis, Université de Bourgogne – Franche-Comté, Dijon, 2015.
26. Phys. Rev. B · 2001 · 63 · 09410810.1103/PhysRevB.63.094108 ↗
27. Nature · 2000 · 403 · 28110.1038/35002022 ↗
28. Phys. Rev. Lett. · 2000 · 84 · 542310.1103/PhysRevLett.84.5423 ↗
29. 2011
30. Phys. Rev. B · 2007 · 75 · 21411110.1103/PhysRevB.75.214111 ↗