Ge Sputtering Targets
Alfa Chemistry provides high-purity germanium (Ge) sputtering targets in different specifications. Ge sputtering targets are hard in texture, and have good thermal conductivity and electrical conductivity. In addition, they have strong antioxidant capabilities. Based on these characteristics, Ge sputtering targets have been widely used. You can view detailed information about Ge sputtering targets below.
Basic Information
| Items | Ge Sputtering Targets |
|---|---|
| Catalog | ACAM-ST-CM010 |
| Material | Germanium |
| Symbol | Ge |
| Color | Grayish White |
| Thermal Conductivity (W/m·K) | 60 |
| Melting Point (°C) | 937 |
| Theoretical Density (g/cc) | 5.32 |
| Coefficient Of Thermal Expansion | 6 x 10-6/K |
| Bulk Resistivity | 5-40 ohm-cm |
Regular Size And Purity
| Size | Purity |
|---|---|
| 1.00" Diameter × 0.125" Thick | 99.999% |
| 1.00" Diameter × 0.250" Thick | 99.999% |
| 2.00" Diameter × 0.125" Thick | 99.999% |
| 2.00" Diameter × 0.250" Thick | 99.999% |
| 3.00" Diameter × 0.125" Thick | 99.999% |
| 3.00" Diameter × 0.250" Thick | 99.999% |
| 4.00" Diameter × 0.125" Thick | 99.999% |
| 4.00" Diameter × 0.250" Thick | 99.999% |
* Some of the Ge sputtering targets of the above sizes and purities are in stock, and other sizes and purities can be customized. Please send us an inquiry for more information.
Bonded Assemblies Specifications
| Material | Target Size | Purity | Bonding Type | Backing Plate Size |
|---|---|---|---|---|
| Germanium | 2.00" Diameter × 0.125" Thick | 99.999% | Indium | 2.00" Diameter × 0.125" Thick |
| Germanium | 2.00" Diameter × 0.125" Thick | 99.999% | Indium | 2.00" Diameter × 0.092" Thick |
| Germanium | 2.00" Diameter × 0.125" Thick | 99.999% | Elastomer | 2.00" Diameter × 0.125" Thick |
| Germanium | 3.00" Diameter × 0.125" Thick | 99.999% | Indium | 3.00" Diameter × 0.125" Thick |
| Germanium | 3.00" Diameter × 0.125" Thick | 99.999% | Indium | 3.00" Diameter × 0.092" Thick |
| Germanium | 3.00" Diameter × 0.125" Thick | 99.999% | Elastomer | 3.00" Diameter × 0.125" Thick |
| Germanium | 3.00" Diameter × 0.125" Thick | 99.999% | Elastomer | 3.00" Diameter × 0.092" Thick |
| Germanium | 4.00" Diameter × 0.125" Thick | 99.999% | Indium | 4.00" Diameter × 0.125" Thick |
| Germanium | 4.00" Diameter × 0.125" Thick | 99.999% | Elastomer | 4.00" Diameter × 0.125" Thick |
Material Forms
In addition to round Ge sputtering targets, we also provide Ge sputtering targets in other forms, such as square targets, tube targets, arc targets and special-shaped targets.
Applications
Ge sputtering targets are efficient and versatile materials that are widely used in various industries, such as optoelectronics industry, new energy, optical fiber communications, etc.
- Optoelectronics industry. Ge sputtering targets can be used to manufacture semiconductor devices such as diodes and transistors. In addition, they can also be used to prepare infrared optoelectronic devices, such as infrared detectors, infrared imaging equipment, and night vision equipment.
- New energy. Ge sputtering targets can be used to prepare the bottom cell layer of solar cells. This cell layer absorbs the long-wavelength portion of the solar spectrum, thereby increasing the photoelectric conversion efficiency of the solar cell.
- Optical fiber communication. In the optical fiber communication industry, Ge sputtering targets can be used to prepare optical amplifiers and optical fiber cores.
Alfa Chemistry specializes in the production of Ge sputtering targets with the highest possible density and highest possible purity. We'll help you choose the right target materials, manufacturing processes, bonded assemblies and backing plates. If you have any questions or needs, please do not hesitate to contact us.
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