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CAS No.: | 12626-81-2 |
Linear Formula: | Pb[ZrxTi1-x]O3 |
Material: | Lead Zirconate Titanate |
Purity: | 99.9% |
Appearance: | Brown powder |
Curie Temperature: | 170-360 ℃ |
Structure: | Perovskite |
Young's Modulus: | 5.8-9.0 |
Relative Dielectric Constant: | 1000-4100 |
Crystal Structure: | Cubic |
Lead Zirconate Titanate Powder Description
Lead zirconate titanate, also called PZT, is a ceramic perovskite material that shows a marked piezoelectric effect. When applied electric field on it, the shape of the material can be changed. Due to its large electro-optic coefficient and fast response speed, its photoelectric effect can be used to make optical switches, light regulators, optical storage, gratings, and other devices.
The wide range of possible compositions, Pb(Zr0.4Ti0.3)O3 to Pb(Zr0.9Ti0.1)O3, provides a wide range of dielectric constant values, piezoelectric activity, and primary transition temperatures. These are normally greater than is possible with barium titanate. Small additions of niobium, strontium, barium, andantimony serve as modifiers.
PZT is the most widely used polycrystalline piezoelectric material. Its electrical output can measure pressure. It is used in hydrophones, which permit listening to sound transmitted through water.
Lead Zirconate Titanate Powder Applications and Related Industries
● Optical switches
● Light regulators
● Optical storage
● Gratings
● Hydrophones
● Research & Laboratory
Chemical Identifiers
Linear Formula | Pb[ZrxTi1-x]O3 |
MDL Number | N/A |
EC No. | 235-727-4 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 159452 |
IUPAC Name | lead(2+); oxygen(2-); titanium(4+); zirconium(4+) |
SMILES | [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] |
InchI Identifier | InChI=1S/5O.Pb.Ti.Zr/q5*-2;+2;2*+4 |
InchI Key | HFGPZNIAWCZYJU-UHFFFAOYSA-N |
PZT (Lead Zirconate Titanate) Properties (Theoretical)
Compound Formula | O5PbTiZr |
Molecular Weight | 426.29 |
Appearance | Crystalline |
Melting Point | N/A |
Boiling Point | N/A |
Density | 7.5-8 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 425.80386 |
Monoisotopic Mass | 425.80386 |
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