Abstract
Single crystals in the ternary MPB PMNPZ-PT system with relatively high Tcs and Ecs were fabricated by the solid-state single crystal growth (SSCG) technique and their dielectric and piezoelectric properties characterized. The dc bias effect on TRT (or the application usage temperature range), the high field unipolar strain, and the strain fatigue behavior induced by a phase change were investigated. Compared to PMN-PT single crystals, the high TC/EC PMN-PZT single crystals (TRT=144°C and EC=4.6kV/cm) were found to exhibit a much wider usage range with respect to electric field as well as temperature, and thus are better candidates for application in transducers and actuators.
© 2008 IEEE
© 2008 IEEE
| Original language | English |
|---|---|
| Title of host publication | 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008 |
| Volume | 2 |
| DOIs | |
| Publication status | Published - 2008 |
| Externally published | Yes |
| Event | 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008 - Santa Fe, NM, United States Duration: 23 Feb 2008 → 28 Feb 2008 |
Publication series
| Name | IEEE International Symposium on Applications of Ferroelectrics |
|---|---|
| Volume | 2 |
Conference
| Conference | 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008 |
|---|---|
| Place | United States |
| City | Santa Fe, NM |
| Period | 23/02/08 → 28/02/08 |
Bibliographical note
Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].Funding
This work was supported by the ONR and NIH under No. P41-RR11795.
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