BiSbTe (Bismuth Antimony Telluride) Sputtering Targets
- Excellent Thermoelectric Performance: BiSbTe is known for its high thermoelectric efficiency, which makes it ideal for thermoelectric cooling and energy conversion applications.
- Wide Temperature Range: BiSbTe thin films perform effectively across a broad range of temperatures, particularly between 200 K and 400 K, making them suitable for various environmental conditions.
- Customizable Compositions: The composition of BiSbTe sputtering targets can be adjusted by varying the ratio of bismuth, antimony, and tellurium to meet specific thermoelectric performance requirements.
- High Purity: BiSbTe sputtering targets are available in high-purity grades to ensure the highest quality thin films for critical applications in energy harvesting and temperature regulation.
- Stable & Durable: Bismuth Antimony Telluride thin films exhibit excellent stability, long-term durability, and resistance to degradation under prolonged thermal cycling.
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Description
| Material | Bismuth Antimony Telluride (BiSbTe) |
| Purity | 99.9% – 99.9999% / 3N 3N5 4N 4N5 5N 5N5 6N |
| Shape | disc, plate, sheet, rod, customized |
| Size | can be customized (contact us) |
| Package | vacuum bag or customer’s request |
| MOQ | 1pcs |
| Supply Ability | 10000pcs per month |
| Lead Time | Qty: 1-100, Time: 3-10 days
Qty: >100, Time: to be negotiated |
Bismuth Antimony Telluride (BiSbTe) sputtering targets are used in the deposition of thermoelectric thin films. This compound is well-known for its excellent thermoelectric properties, making it an ideal material for thermoelectric devices, such as thermoelectric generators and coolers. BiSbTe alloys are widely used in the development of devices that convert heat to electricity or regulate temperature. These sputtering targets are typically used for thin-film deposition in semiconductor and energy harvesting applications.
Key Applications
- Thermoelectric Devices: BiSbTe films are widely used in thermoelectric generators (TEGs) and thermoelectric coolers (TECs) due to their high thermoelectric efficiency, particularly in the temperature range of 200 K to 400 K.
- Energy Harvesting: BiSbTe thin films are used in energy harvesting devices that convert waste heat into electrical energy, offering a solution for low-power electronics and portable devices.
- Semiconductor Applications: As an alloy, BiSbTe is used in semiconductor technologies that require efficient electrical conductivity, such as in sensors and devices that involve temperature regulation.
- Thermal Management Systems: BiSbTe is used in advanced thermal management systems, such as in automotive, aerospace, and electronics, where efficient heat dissipation and temperature control are crucial.
- Optoelectronics: Thin films of BiSbTe are also used in optoelectronic devices that operate in the mid-infrared range due to their ability to interact with infrared radiation.
Features and Benefits
- Excellent Thermoelectric Performance: BiSbTe is known for its high thermoelectric efficiency, which makes it ideal for thermoelectric cooling and energy conversion applications.
- Wide Temperature Range: BiSbTe thin films perform effectively across a broad range of temperatures, particularly between 200 K and 400 K, making them suitable for various environmental conditions.
- Customizable Compositions: The composition of BiSbTe sputtering targets can be adjusted by varying the ratio of bismuth, antimony, and tellurium to meet specific thermoelectric performance requirements.
- High Purity: BiSbTe sputtering targets are available in high-purity grades to ensure the highest quality thin films for critical applications in energy harvesting and temperature regulation.
- Stable & Durable: Bismuth Antimony Telluride thin films exhibit excellent stability, long-term durability, and resistance to degradation under prolonged thermal cycling.
Specifications
- Composition: Typically, the ratio of bismuth (Bi), antimony (Sb), and tellurium (Te) is varied, with common compositions such as Bi₂Sb₁Te₃, Bi₄Sb₁Te₁, or Bi₂Te₃Sb₁.
- Purity: Available in various purity levels, typically ≥ 99.9%, with options for ultra-high purity for high-performance applications.
- Size: Custom sizes are available, typically ranging from 50 mm to 150 mm in diameter.
- Density: The density of BiSbTe sputtering targets typically ranges from 7.5 to 8.0 g/cm³, depending on the specific composition.
- Form: Disc-shaped sputtering targets with uniform thickness for consistent deposition quality.
Customization Options
- Compositions & Ratios: BiSbTe targets can be customized with specific ratios of Bi, Sb, and Te to meet the thermoelectric performance requirements of your application.
- Size & Shape: Custom sizes and shapes available to suit your sputtering system’s needs, including standard disc shapes or custom target forms.
- Purity: Targets can be manufactured with varying levels of purity (99.9%, 99.99%, or higher) based on the specific demands of the application.
- Thickness & Density: Tailored thicknesses and densities for optimized sputtering performance and thin-film uniformity.
For more information on BiSbTe sputtering targets, including pricing, customization options, or to request a quote, please contact us today. We offer high-quality sputtering targets designed for thermoelectric and energy harvesting applications.
