| Catalogue Code | IN-PZTNb-01 IN-PZTNb-02 |
| CAS No. | 12626-81-2 |
| Chemical Formula | PbZr0.52Ti0.48O3 with 1 at% Nb |
| Compound Name | Lead Zirconate Titanate with Niobium |
| Purity (%) | >99.9 |
| Dimensions | Dia. 1”, Thick. 0.125” Dia. 2”, Thick. 0.25” |
Introduction
Lead Zirconate Titanate doped with Niobium (PZT: Nb) is a versatile ceramic material widely used in thin-film deposition for advanced electronic applications. Niobium doping enhances the ferroelectric and piezoelectric properties of PZT, making it highly desirable for producing functional thin films in various devices. PZT: Nb offers exceptional consistency and compositional control as a sputtering target, ensuring high-quality thin films with excellent performance.
Properties
The table below contains all the critical properties of Lead Zirconate Titanate with Niobium:
| Properties | Description |
| Appearance and Shape | Solid, Thin film, Disc |
| Magnetic Type | Diamagnetic |
| Melting Point | Decomposes before melting |
Application
Here are some critical applications of Nb-doped PZT:
- High-performance Actuators: Nb-doped PZT is widely used in actuators where precise mechanical movements are required, such as microelectromechanical systems (MEMS), positioning systems, and inkjet printers.
- Automotive Sensors: These actuators can be found in automotive systems where control over small mechanical movements or vibrations is necessary, such as fuel injectors or valve control systems.
- High-k Capacitors: The enhanced dielectric properties of Nb-doped PZT are valuable in fabricating high-permittivity capacitors, which are used in electronics for energy storage.
- Non-Volatile Memory Devices: Thin films are ideal for ferroelectric random-access memory (FeRAM).
- Optoelectronic Devices: Applied in tunable optical filters and modulators.
FAQs
Answere: PZTN is commonly used to create thin films for piezoelectric, ferroelectric, and dielectric applications in sensors, actuators, and memory devices.
Answere: Niobium doping enhances electrical conductivity and modifies the ferroelectric and piezoelectric properties, improving the performance of thin films for specific applications.
Answere: PZTN targets are primarily used in RF or DC magnetron sputtering systems for thin-film deposition on substrates like silicon, glass, or ceramics.
Answere: Store in a dry, controlled environment to prevent contamination or degradation. Handle with clean gloves to avoid introducing impurities.
Answere: Factors include sputtering parameters (power, pressure, temperature), substrate preparation, and post-deposition annealing processes.
sachin
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