Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/70706
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dc.contributorDepartment of Applied Physics-
dc.creatorZhou, H-
dc.creatorLi, T-
dc.creatorZhang, N-
dc.creatorMai, MF-
dc.creatorYe, M-
dc.creatorLin, P-
dc.creatorHuang, CW-
dc.creatorZeng, XR-
dc.creatorHuang, HT-
dc.creatorKe, SM-
dc.date.accessioned2017-12-28T06:17:53Z-
dc.date.available2017-12-28T06:17:53Z-
dc.identifier.issn2073-4352-
dc.identifier.urihttp://hdl.handle.net/10397/70706-
dc.language.isoenen_US
dc.publisherMolecular Diversity Preservation International (MDPI)en_US
dc.rights© 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.rightsThe following publication Zhou, H., Li, T., Zhang, N., Mai, M. F., Ye, M., Lin, P., … Ke, S. M. (2017). A diagram of the structure evolution of pb(Zn1/3Nb2/3) o-3-9% pbTiO3 relaxor ferroelectric crystals with excellent piezoelectric properties. Crystals, 7(5), (Suppl. ), 130, - is available athttps://dx.doi.org/10.3390/cryst7050130en_US
dc.subjectPb(Zn1/3Nb2/3) O-3-9% PbTiO3en_US
dc.subjectRelaxor ferroelectric crystalsen_US
dc.subjectStructure phase transitionen_US
dc.subjectElectromechanical coupling factoren_US
dc.titleA diagram of the structure evolution of pb(Zn1/3Nb2/3) o-3-9% pbTiO3 relaxor ferroelectric crystals with excellent piezoelectric propertiesen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume7-
dc.identifier.issue5-
dc.identifier.doi10.3390/cryst7050130-
dcterms.abstractPiezoelectric properties are of significant importance to medical ultrasound, actuators, sensors, and countless other device applications. The mechanism of piezoelectric properties can be deeply understood in light of structure evolutions. In this paper, we report a diagram of the structure evolutions of Pb(Zn1/3Nb2/3)(0.91)Ti0.09O3 (PZN-9PT) crystals with excellent piezoelectric properties among orthorhombic, tetragonal, and cubic phases, with a temperature increasing from room temperature to 220 degrees C. Through fitting the temperature-dependent XRD curves with Gauss and Lorenz functions, we obtained the evolutions of the content ratio of three kinds of phases ( orthorhombic, tetragonal and cubic) and the lattice parameters of the PZN-9PT system with the changes of temperature. The XRD fitting results together with Raman and dielectric spectra show that the phase transitions of PZN-9PT are a typical continuous evolution process. Additionally, resonance and anti-resonance spectra show the excellent piezoelectric properties of these crystals, which probably originate from the nano twin domains, as demonstrated by TEM images. Of particular attention is that the thickness electromechanical coupling factor k(t) is up to 72%.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationCrystals, May 2017, v. 7, no. 5, 130, p. 1-10-
dcterms.isPartOfCrystals-
dcterms.issued2017-
dc.identifier.isiWOS:000402965400012-
dc.identifier.scopus2-s2.0-85019239976-
dc.identifier.ros2016006213-
dc.identifier.artn130-
dc.identifier.rosgroupid2016005948-
dc.description.ros2016-2017 > Academic research: refereed > Publication in refereed journal-
dc.description.validatebcrc-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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