| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1617359 | Journal of Alloys and Compounds | 2011 | 5 Pages |
Abstract
⺠Lead-free piezoelectric ceramics (1 â x)K0.02Na0.98NbO3-xBaTiO3 with good piezoelectric properties were obtained. ⺠The crystal structures of (1 â x)K0.02Na0.98NbO3-xBaTiO3 ceramics change from monoclinic to orthorhombic, and then to tetragonal, with an increase in BaTiO3 content. ⺠The 0.9K0.02Na0.98NbO3-0.1BaTiO3 ceramics have high d33 (160 pC/N) with low ferroelectric-ferroelectric transition temperature (â15 °C).
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Jiangtao Zeng, Liaoying Zheng, Guorong Li, Zhenzhu Cao, Kunyu Zhao, Qingrui Yin, Ekaterina D. Politova,