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Description
Lead Zirconate Titanate (PZT) Nanopowder / Nanoparticles
Purity: 99.5+% | Average Particle Size: <150 nm | CAS No.: 12626-81-2
Product Overview
Lead Zirconate Titanate (PZT) is a ferroelectric ceramic material with exceptional piezoelectric, dielectric, and pyroelectric properties, making it one of the most commonly used materials in sensors, actuators, and transducers. In nanoscale form, PZT offers enhanced surface area and domain mobility, leading to improved electromechanical coupling and responsiveness.
PZT nanoparticles are widely used in the development of miniaturized and high-precision devices, especially in the fields of ultrasonics, MEMS/NEMS, and aerospace instrumentation.
Technical Properties
| Property | Value |
|---|---|
| Purity (%) | 99.5+ |
| Average Particle Size (nm) | <150 |
| CAS Number | 12626-81-2 |
| Formula | PZT |
Elemental Composition (ppm):
| Element | Max Content | Element | Max Content | |
|---|---|---|---|---|
| Cu | ≤ 2.30 | Mn | ≤ 0.00 | |
| Fe | ≤ 20.00 | Zn | ≤ 0.05 | |
| Mg | ≤ 0.02 | Pb | ≤ 0.00 | |
| Co | ≤ 10.00 | Tb | ≤ 0.05 | |
| Sn | ≤ 0.02 | O | ≤ 0.00 | |
| Y | ≤ 12.00 | Dy | ≤ 10.00 | |
| Zr | ≤ 12.00 | N | ≤ 0.00 | |
| Cr | ≤ 10.00 | C | ≤ 0.05 |
SEM Image of the Product:
Key Applications
Lead Zirconate Titanate (PZT) nanoparticles are integral to high-precision electroceramic applications, especially where responsiveness and stability under thermal and mechanical stress are crucial. Common applications include:
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Ultrasound Transducers: High sensitivity in medical imaging and nondestructive testing (NDT).
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Piezoelectric Actuators: Used in atomic force microscopy (AFM), scanning tunneling microscopy (STM), and precision nano-positioning.
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Ceramic Capacitors: For energy storage and frequency tuning in compact electronic circuits.
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Resonators and Filters: Ensuring reference timing accuracy in communication and radar systems.
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Microelectromechanical Systems (MEMS): Enhancing actuation and sensing elements.
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Infrared Sensors and Pyroelectric Devices: For heat detection and motion sensing.
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Additional information
| Gram | 5 g, 25 g, 100 g, 500 g, 1000 g |
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