Lead Zirconate Titanate

Pb(Zr,Ti)O₃

IUPAC: PZT

CAS: 12626-81-2

Visão geral

PZT is the most widely used piezoelectric ceramic material, found in sensors, actuators, and ultrasound transducers. It converts mechanical stress to electricity and vice versa.

Composição

Elemento Símbolo Átomos Massa atômica
Oxygen O 3 15,9990
Titanium Ti 1 47,8670
Zirconium Zr 1 91,2240
Lead Pb 1 207,2000

Composição elemental

O
Oxygen ×3
15,8%
Ti
Titanium ×1
15,8%
Zr
Zirconium ×1
30,1%
Pb
Lead ×1
68,4%

Usos

  • • Ultrasound transducer
  • • Piezoelectric actuator
  • • Fuel injector
  • • Sonar

Curiosidades

  • ✦ Every medical ultrasound probe uses PZT ceramic to generate and detect sound waves

Segurança

  • ⚠ Contains lead (RoHS concern)

Structure

SMILES

[O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2]

Propriedades

Tipo
inorganic
Estado
solid
Massa molar
303,07 g/mol
Densidade
7,5000 g/cm³
Ponto de fusão
1300,0 °C
Solubilidade
insoluble

Molecular Descriptors

Exact Mass
425,8039
TPSA
5,0 Ų
H-Bond Donors
0
H-Bond Acceptors
5
Rotatable Bonds
0
Heavy Atoms
8
Complexity
0,0

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Frequently Asked Questions

What is Lead Zirconate Titanate?
Lead Zirconate Titanate (Pb(Zr,Ti)O₃) is a inorganic compound with the IUPAC name PZT.
What is the molecular weight of Lead Zirconate Titanate?
Lead Zirconate Titanate has a molar mass of 303.07 g/mol.
What state is Lead Zirconate Titanate at room temperature?
Lead Zirconate Titanate is a solid at room temperature.
Is Lead Zirconate Titanate organic or inorganic?
Lead Zirconate Titanate is classified as an inorganic compound.
What elements make up Lead Zirconate Titanate?
Lead Zirconate Titanate (Pb(Zr,Ti)O₃) is composed of Oxygen (O), Titanium (Ti), Zirconium (Zr), Lead (Pb).