Back to results
US 2009/0291324 A1Published application
Class of Pure Piezoelectric Materials
AssigneeCarnegie Institution of Washington
InventorsRonald Cohen, Panchapakesan Ganesh
Life of this patent
Estimating the term…
Abstract
A modification of PbTiO3 perovskite wherein at least part of Pb is replaced by a smaller atom with a similar ionic charge.
Claims8
A modification of PbTiO3 perovskite wherein at least part of Pb is replaced by a smaller atom with a similar ionic charge.
A compound selected from the group consisting of Pb1/2Sn1/2TiO3, Pb1/2Ge1/2TiO3 and Sn1/2Ge1/2TiO3.
Dependencies are inferred from the claim text.