Uniaxial-stress induced phase transitions in [001]c-poled 0.955Pb(Zn1/3Nb2/3)O3-0.045PbTiO3

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dc.creatorJanolin, P. -E.
dc.creatorDavis, M.
dc.creatorDkhil, B.
dc.creatorDamjanovic, D.
dc.creatorSetter, N.
dc.date2007-03-23
dc.date.accessioned2026-07-07T07:53:23Z
dc.date.available2026-07-07T07:53:23Z
dc.descriptionFirst-order, rhombohedral to orthorhombic, stress-induced phase transitions have been evidenced by bulk charge-stress measurements and X-ray diffraction derived lattice strain measurements in [001]c-poled PZN-4.5PT. The transitions are induced by uniaxial, compressive loads applied either along or perpendicular to the poling direction. In each case, they occur via rotation of the polar vector in the Cm monoclinic plane and the induced lattice strain is hysteretic yet reversible. Although no depoling is observed in the transverse mode, net depolarization is observed under longitudinal stress which is important for the use of [001]c-poled PZN-PT and PMN-PT single crystals in Tonpilz-type underwater projectors.
dc.descriptionTo be published in Applied Physics Letters, 16 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0703615
dc.identifierhttp://arxiv.org/abs/cond-mat/0703615
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/126231
dc.subjectMaterials Science
dc.titleUniaxial-stress induced phase transitions in [001]c-poled 0.955Pb(Zn1/3Nb2/3)O3-0.045PbTiO3
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