دورية أكاديمية
Ferroelectricity in intergrowth Bi₃TiNbO₉–Bi₄Ti₃O₁₂ ceramics
| العنوان: | Ferroelectricity in intergrowth Bi₃TiNbO₉–Bi₄Ti₃O₁₂ ceramics |
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| المؤلفون: | Yi, Z. G., Wang, Y., Li, Y. X., Yin, Q. R. |
| المصدر: | Journal of Applied Physics |
| بيانات النشر: | American Institute of Physics (AIP) |
| المجموعة: | Australian National University: ANU Digital Collections |
| الوصف: | Monophase intergrowth Bi₃TiNbO₉–Bi₄Ti₃O₁₂ (BTN-BIT) ceramics were synthesized by solid-state reaction method. In the temperature dependence of dielectricpermittivity, two anomalies appeared at 945 and 1114K, respectively. The ferroelectric hysteresis loop measurement revealed that the 2Pr is 20μC/cm², nearly as twice as that of the BTN ceramic. The crystal structure analysis indicated that the enhanced octahedral distortion along the a axis is the main contribution to the ferroelectricity of BTN-BIT. The increased 2Pr for the BTN-BIT ceramics is ascribed to its larger Ps than that of the BTN and easier domain switching under electric field than that of the BIT. ; This work was supported by the Ministry of Science and Technology of China through 973-Project No. 2002CB613307, the National Natural Science Foundation of China No. 50572113, and the Innovation Project of Shanghai Institute of Ceramics No. SCX200409. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| تدمد: | 0021-8979 |
| العلاقة: | http://hdl.handle.net/1885/16835Test; https://openresearch-repository.anu.edu.au/bitstream/1885/16835/5/Yi+et+al+Ferroelectricity+2006.pdf.jpgTest; https://openresearch-repository.anu.edu.au/bitstream/1885/16835/7/01_Yi_Ferroelectricity_in_2006.pdf.jpgTest |
| DOI: | 10.1063/1.2199751 |
| الإتاحة: | https://doi.org/10.1063/1.2199751Test http://hdl.handle.net/1885/16835Test https://openresearch-repository.anu.edu.au/bitstream/1885/16835/5/Yi+et+al+Ferroelectricity+2006.pdf.jpgTest https://openresearch-repository.anu.edu.au/bitstream/1885/16835/7/01_Yi_Ferroelectricity_in_2006.pdf.jpgTest |
| حقوق: | http://www.sherpa.ac.uk/romeo/issn/0021-8979Test."Publishers version/PDF may be used on author's personal website, institutional website or institutional repository" from SHERPA/RoMEO site (as at 26/11/15). Copyright 2006 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Journal of Applied Physics and may be found at https://doi.org/10.1063/1.2199751Test |
| رقم الانضمام: | edsbas.21A3C23 |
| قاعدة البيانات: | BASE |
| تدمد: | 00218979 |
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| DOI: | 10.1063/1.2199751 |