| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1618162 | Journal of Alloys and Compounds | 2010 | 5 Pages |
Abstract
0.94(Na0.5Bi0.5)TiO3-0.06BaTiO3 thin film was fabricated by metal-organic decomposition, and the butterfly-shaped piezoelectric response curve was measured by a scanning probe microscopy system. The remanent polarization 2Pr and coercive field Ec are 24 μC/cm2 and 103 kV/cm under 782 kV/cm, and the dielectric constant and dielectric loss are 504 and 0.05 at 1 kHz. The average values of effective piezoelectric coefficient d33* and electrically induced strain are 94 pm/V and 0.3% under the bipolar driving field of 391 kV/cm, and the mechanisms concerning the dependence of the high piezoelectric properties were also discussed.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
D.Z. Zhang, X.J. Zheng, X. Feng, T. Zhang, J. Sun, S.H. Dai, L.J. Gong, Y.Q. Gong, L. He, Z. Zhu, J. Huang, X. Xu,