High thermal stability of piezoelectric properties in (Na0.5Bi0.5TiO3)(x)-(BaTiO3)(y)-(Na0.5K0.5NbO3)(1-x-y) ceramics

Simple item page
dc.contributorVirginia Techen
dc.contributor.authorGupta, Sanjayen
dc.contributor.authorPriya, Shashanken
dc.contributor.departmentCenter for Energy Harvesting Materials and Systems (CEHMS)en
dc.contributor.departmentCenter for Intelligent Material Systems and Structures (CIMSS)en
dc.contributor.departmentMechanical Engineeringen
dc.date.accessed2014-01-10en
dc.date.accessioned2014-01-21T19:28:03Zen
dc.date.available2014-01-21T19:28:03Zen
dc.date.issued2013-01-01en
dc.description.abstractWe report the piezoelectric and ferroelectric properties of (Na0.5Bi0.5TiO3)(x)-(BaTiO3)(y)-(Na0.5K0.5NbO3)(1-x-y) ceramics for Na0.5K0.5NbO3 rich end of composition (x, y <= 0.04 mol. %). These compositions were found to exhibit significantly improved thermal stability of piezoresponse. Variation of dielectric constant as a function of temperature revealed that orthorhombic-tetragonal (To-t) and tetragonal-cubic (T-c) transition temperatures for these compositions were in the vicinity of 0 degrees C and 330 degrees C, respectively. Dynamic scaling and temperature dependent X-ray diffraction analysis were conducted. Results are discussed in terms of intrinsic and extrinsic contributions to the piezoelectric response explaining the temperature dependent behavior. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4773983]en
dc.description.sponsorshipKorean Institute of Material Science (KIMS), South Koreaen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationGupta, Shashaank; Priya, Shashank, "High thermal stability of piezoelectric properties in (Na0.5Bi0.5TiO3)(x)-(BaTiO3)(y)-(Na0.5K0.5NbO3)(1-x-y) ceramics," Appl. Phys. Lett. 102, 012906 (2013); http://dx.doi.org/10.1063/1.4773983en
dc.identifier.doihttps://doi.org/10.1063/1.4773983en
dc.identifier.issn0003-6951en
dc.identifier.urihttp://hdl.handle.net/10919/24921en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/102/1/10.1063/1.4773983en
dc.language.isoen_USen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectPiezoceramicsen
dc.subjectPhysicsen
dc.titleHigh thermal stability of piezoelectric properties in (Na0.5Bi0.5TiO3)(x)-(BaTiO3)(y)-(Na0.5K0.5NbO3)(1-x-y) ceramicsen
dc.title.serialApplied Physics Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
1.4773983.pdf
Size:
1.21 MB
Format:
Adobe Portable Document Format
Description:
Main article
Download

Collections

Scholarly Works, Mechanical Engineering
Scholarly Works, Center for Energy Harvesting Materials and Systems (CEHMS)
Scholarly Works, Center for Intelligent Material Systems and Structures (CIMSS)