Accession Number:

ADA429607

Title:

Characterization of High Curie Temperature Piezocrystals: doped Pb(Yb1/2Nb1/2)O3-PbTiO3 and BiScO3-PbTiO3

Descriptive Note:

Conference paper

Corporate Author:

PENNSYLVANIA STATE UNIV UNIVERSITY PARK MATERIALS RESEARCH INST

Report Date:

2003-01-01

Pagination or Media Count:

8.0

Abstract:

Conclusions and Future Works High Curie temperature single crystal PYNT and BSPT have been grown using flux method Large Coercive field domain stability Ec10-30kVcm Promising piezoelectric and electromechanical properties in rhombohedral phase which expand the application temperature range to about 300 deg C d33800-2000pCN Tetragonal BSPT crystal has very low dielectric constant at room temperature which is candidate for the single-element transducer K300 Try to find new method to grow large rhombohedral phase BSPT and PYNT crystals, explore excellent properties of the new materials.

Subject Categories:

  • Crystallography
  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE