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High Curie temperature BiInO3-PbTiO3 films.
| Content Provider | Europe PMC |
|---|---|
| Author | Lee, Sun Young Wang, Wei Trolier-McKinstry, Susan |
| Copyright Year | 2014 |
| Description | High Curie temperature piezoelectric thin films of xBiInO3-(1-x)PbTiO3 (x = 0.10, 0.15, 0.20, and 0.25) were prepared by pulsed laser deposition. It was found that the tetragonality of films decreased with increasing BI content. The dielectric constant and transverse piezoelectric coefficient (e31,f) exhibit the highest values of 665 and −13.6 C/m2 at x = 0.20. Rayleigh analyses were performed to identify the extrinsic contributions to dielectric nonlinearity with different x. The composition with x = 0.20 also exhibits the largest extrinsic contributions to dielectric nonlinearity. The Curie temperature (TC) is increased with increasing x content from 558 to 633 °C; TC at x = 0.20 is about 584 °C. |
| Abstract | High Curie temperaturepiezoelectricthin films ofxBiInO3-(1-x)PbTiO3(x = 0.10, 0.15, 0.20, and 0.25) were prepared by pulsed laser deposition. It was found thatthe tetragonality of filmsdecreased with increasing BI content. The dielectric constant and transverse piezoelectric coefficient(e31,f) exhibit the highest values of 665 and−13.6 C/m2 at x = 0.20. Rayleigh analyses were performed to identify theextrinsic contributions to dielectric nonlinearity with different x. Thecomposition with x = 0.20 also exhibits the largest extrinsic contributions todielectric nonlinearity. The Curietemperature (TC) is increased with increasingx content from 558 to 633 °C; TC atx = 0.20 is about 584 °C. |
| Related Links | https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC4187340&blobtype=pdf |
| Page Count | 5 |
| ISSN | 00218979 |
| Volume Number | 115 |
| DOI | 10.1063/1.4881797 |
| PubMed Central reference number | PMC4187340 |
| Issue Number | 22 |
| PubMed reference number | 25316952 |
| Journal | Journal of Applied Physics [J Appl Phys] |
| e-ISSN | 10897550 |
| Language | English |
| Publisher | American Institute of Physics |
| Publisher Date | 2014-06-11 |
| Access Restriction | Open |
| Rights License | 0021-8979/2014/115(22)/224105/5/$30.00 Copyright © 2014 AIP Publishing LLC |
| Subject Keyword | bismuth compounds ferroelectric ceramics ferroelectric Curie temperature ferroelectric thin films ferroelectricity indium compounds lead compounds permittivity piezoceramics piezoelectric thin films piezoelectricity pulsed laser deposition |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy Atomic and Molecular Physics, and Optics Condensed Matter Physics |
