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Hydrostatic piezoelectric properties of [011] poled Pb(Mg 1/3Nb2/3)O3-PbTiO3 single crystals and 2-2 lamellar composites

Journal Article


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Abstract


  • The hydrostatic piezoelectric properties of [011] poled Pb(Mg 1/3Nb2/3)O3-PbTiO3 (PMN-PT) crystals and corresponding 2-2 crystal/epoxy composites were investigated. The crystal volume ratio and compositional dependencies of the hydrostatic charge and voltage coefficients (dh and gh) and hydrostatic figure of merit (FOM) dh × gh were determined, where large FOM value of 3.2 pm2/N with high stability as a function of hydrostatic pressure was achieved for rhombohedral crystal composites. In addition, the stress amplification effects of the face-plate and different epoxy matrixes were investigated, with maximum FOM value being on the order of 92 pm2/N, indicating that 2-2 crystal/epoxy composites are promising materials for hydrostatic applications. © 2014 AIP Publishing LLC.

UOW Authors


  •   Li, Lili (external author)
  •   Zhang, Shujun
  •   Xu, Zhuo (external author)
  •   Geng, Xuecang (external author)
  •   Wen, Fei (external author)
  •   Luo, Jun (external author)
  •   Shrout, Thomas R. (external author)

Publication Date


  • 2014

Citation


  • Li, L., Zhang, S., Xu, Z., Geng, X., Wen, F., Luo, J. & Shrout, T. R. (2014). Hydrostatic piezoelectric properties of [011] poled Pb(Mg 1/3Nb2/3)O3-PbTiO3 single crystals and 2-2 lamellar composites. Applied Physics Letters, 104 (3), 032909-1-032909-5.

Scopus Eid


  • 2-s2.0-84893424200

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2916&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1914

Has Global Citation Frequency


Start Page


  • 032909-1

End Page


  • 032909-5

Volume


  • 104

Issue


  • 3

Place Of Publication


  • United States

Abstract


  • The hydrostatic piezoelectric properties of [011] poled Pb(Mg 1/3Nb2/3)O3-PbTiO3 (PMN-PT) crystals and corresponding 2-2 crystal/epoxy composites were investigated. The crystal volume ratio and compositional dependencies of the hydrostatic charge and voltage coefficients (dh and gh) and hydrostatic figure of merit (FOM) dh × gh were determined, where large FOM value of 3.2 pm2/N with high stability as a function of hydrostatic pressure was achieved for rhombohedral crystal composites. In addition, the stress amplification effects of the face-plate and different epoxy matrixes were investigated, with maximum FOM value being on the order of 92 pm2/N, indicating that 2-2 crystal/epoxy composites are promising materials for hydrostatic applications. © 2014 AIP Publishing LLC.

UOW Authors


  •   Li, Lili (external author)
  •   Zhang, Shujun
  •   Xu, Zhuo (external author)
  •   Geng, Xuecang (external author)
  •   Wen, Fei (external author)
  •   Luo, Jun (external author)
  •   Shrout, Thomas R. (external author)

Publication Date


  • 2014

Citation


  • Li, L., Zhang, S., Xu, Z., Geng, X., Wen, F., Luo, J. & Shrout, T. R. (2014). Hydrostatic piezoelectric properties of [011] poled Pb(Mg 1/3Nb2/3)O3-PbTiO3 single crystals and 2-2 lamellar composites. Applied Physics Letters, 104 (3), 032909-1-032909-5.

Scopus Eid


  • 2-s2.0-84893424200

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2916&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1914

Has Global Citation Frequency


Start Page


  • 032909-1

End Page


  • 032909-5

Volume


  • 104

Issue


  • 3

Place Of Publication


  • United States