new material
Lead telluride granules are high-purity semiconductor materials recognized for their excellent thermoelectric properties and stability in extreme conditions. They are commonly used in thermoelectric power generation, infrared sensors, and advanced semiconductor applications. With a refined composition and controlled granule size, lead telluride offers superior conductivity, making it an essential material for energy conversion and precision electronic devices.
Product Overview
Lead Telluride (PbTe) is a high-performance semiconductor material known for its excellent thermoelectric properties. It has a gray cubic crystal structure and is widely used in thermoelectric converters and infrared detectors. With a purity of 99.99%, PbTe demonstrates outstanding stability and reliability in high-precision applications.
Features
- High Purity (99.99%): Ensures superior thermoelectric conversion performance
- Density: 8.164 g/cm³; Melting Point: 924°C – ideal for high-temperature environments
- Precision Manufacturing: Uniform granule size for stable performance
- Efficient Thermoelectric Devices: Suitable for high-performance thermoelectric generators and coolers
Applications
- Thermoelectric Converters: Used in thermoelectric generators and coolers for energy conversion and temperature control systems
- Infrared Detectors: As a material for infrared detectors, PbTe provides high sensitivity and reliable optoelectronic response
- Tunnel Diodes: Suitable for high-frequency applications, enabling precise current flow control at the microscopic scale
| Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
| Li | Zn | Pb | |||||||||
| B | Ga | Bi | |||||||||
| F | Ge | Y | |||||||||
| Na | As | 0.5 | ppm | Th | |||||||
| Mg | 0.5 | ppm | Se | Er | |||||||
| Al | 0.5 | ppm | Zr | Ru | |||||||
| Si | Nb | Rh | |||||||||
| P | Mo | Os | |||||||||
| Cl | Pd | Cd | 1 | ppm | |||||||
| K | Ag | 0.2 | ppm | In | |||||||
| Ca | Sn | 1 | ppm | ||||||||
| Ti | Sb | ||||||||||
| V | Ba | ||||||||||
| Cr | Hf | ||||||||||
| Mn | Ta | C | |||||||||
| Fe | 0.5 | ppm | W | S | |||||||
| Co | 1 | ppm | Pt | O | |||||||
| Ni | 0.5 | ppm | Au | N | |||||||
| Cu | 0.5 | ppm | Hg | H |
