Nickel Metal Nickel Single Crystal Substrate 5x5 10x10 20x20 1453°C Density 8.9 g/cm3 High Hardness
Nickel (Ni) substrates, particularly in the form of nickel wafers, are extensively used in material science and electronics research due to their versatile properties. Available in dimensions of 5x5x0.5 mm, 10x10x1 mm, and 20x20x0.5 mm, these substrates are oriented along key crystallographic planes such as <100>, <110>, and <111>. These orientations are critical in influencing thin-film deposition, epitaxial growth, and surface studies, as they allow for precise lattice matching with various materials. Nickel substrates are commonly employed in applications involving catalysis, magnetic materials, and superconductors due to their excellent thermal and electrical conductivity. Their high mechanical strength and resistance to corrosion also make them suitable for advanced coating techniques, sensor development, and nanoelectronics. The combination of crystallographic precision, dimensional flexibility, and high-quality nickel material ensures that these substrates provide optimal performance in experimental and industrial applications. With their ability to support a wide range of thin films and coatings, Ni substrates are integral to the development of new materials and devices across various high-tech fields.
Features
- High hardness and strength, can be hard to 48-55 HRC.
- It has good corrosion resistance, especially to chemical media such as acids and alkalis.
- Good electrical conductivity and magnetic properties are one of the main components in the manufacture of electromagnetic alloys.
- Low coefficient of thermal expansion, good elongation with other metals, ceramics and other materials.
- Good processing performance, can be used smelting, forging, extrusion and other molding processes.
- The price is relatively high, and it is a relatively expensive precious metal.
Technical Parameters
| Main Parameters of Nickel Single Crystal Substrates |
| SKUs: | WA1510-WA1512 |
| Material | Ni |
| CAS# | 7440-02-0 |
| Purity | 99.99% (4N) |
| Crystal structure | Cubic |
| Unit cell constant | a = 3.5238 Å |
| Melt point | 1,453 ºC |
| Density | 8.9 g/cm3 |
| Thermal expansion | 13.3 x 10-6 K-1 |
| Sizes | 10 mm x 10 mm x 0.5 mm |
| Other sizes are available upon request |
| Surface polishing | Single side polished is standard, double side polished upon request |
| Crystal orientations | (100), (110), (111) |
| Surface roughness, Ra | < 10 nm |
| Package | Sealed in class 100 clean bags packed in class 1000 clean room |
Applications
1. Electrical and electronic field: as conductive materials and contact materials for electronic components. It is used in the manufacture of electromagnetic equipment such as batteries, motors, and transformers. It is used in electrical systems such as electronic connectors and transmission lines.
2. Chemical industry: as a structural material for chemical equipment, vessels, pipelines, etc. It is used in the manufacture of chemical reaction equipment with high corrosion resistance requirements. It is used in pharmaceutical, petrochemical and other fields with strict requirements for material corrosion resistance.
3. Aerospace field: used to manufacture key components of aerospace equipment such as aircraft and rockets. It is used in high-temperature and high-pressure components such as turbine engines and missile tail nozzles. It is widely preferred for its excellent mechanical properties and high temperature resistance.
4. Decoration and others: used as decorative materials such as jewelry and handicrafts. It is used in the production of high-quality metal alloy materials such as stainless steel. It is used in emerging industrial fields such as catalysts and batteries.
Our services
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