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Ni Substrate Single Crystal Cubic Structure <100> <110><111> A=3.25A Purity 99.99% Density 8.91
Product Details:
| Place of Origin: | China |
| Brand Name: | ZMSH |
Payment & Shipping Terms:
| Delivery Time: | 2-4weeks |
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| Payment Terms: | T/T |
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Detail Information |
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| Surface Roughness, Ra: | < 10 Nm | Sizes: | 10 Mm X 10 Mm X 0.5 Mm Other Sizes Are Available Upon Request |
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| Thermal Expansion: | 13.3 X 10-6 K-1 | Density: | 8.9 G/cm3 |
| Melt Point: | 1,453 ºC | Crystal Structure: | Cubic |
| Purity: | 99.99% (4N) | Material: | Ni |
| Highlight: | single crystal Ni Substrate,cubic structure Ni Substrate,High Density Ni Substrate |
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Product Description
Ni Substrate single crystal cubic structure <100> <110><111> a=3.25A purity 99.99% density 8.91
Ni Substrate's abstract
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.
Ni Substrate's properties
Nickel (Ni) substrates exhibit a range of properties that make them highly valuable for various research and industrial applications. One of the key properties of nickel is its excellent thermal conductivity, which enables effective heat dissipation in high-temperature environments, making it ideal for use in electronics and power devices. Nickel also has high electrical conductivity, allowing it to serve as a reliable conductor in electronic circuits and sensors.
The crystallographic orientations of Ni substrates, such as <100>, <110>, and <111>, play a crucial role in determining the material’s surface and interaction properties. These orientations provide lattice matching capabilities with different thin-film materials, supporting precise growth of epitaxial layers. In addition, nickel's corrosion resistance makes it durable in harsh environments, which is beneficial for applications in aerospace, marine, and chemical processing. Its mechanical strength further ensures that Ni substrates can withstand the rigors of physical processing and experimentation without degrading, providing a stable base for thin-film deposition and coating technologies. This combination of thermal, electrical, and mechanical properties makes Ni substrates essential for advanced research in nanotechnology, surface science, and electronics.
| 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 |
Ni Substrate's applications
Nickel (Ni) substrates, due to their versatile physical, chemical, and crystallographic properties, find numerous applications across a variety of scientific and industrial fields. Below are some of the key applications of Ni substrates:
1. Thin Film Deposition and Epitaxy
Nickel substrates are extensively used in the deposition of thin films and epitaxial layers. The specific crystallographic orientations of Ni substrates, such as <100>, <110>, and <111>, provide lattice matching with various materials, allowing for precise and controlled growth of thin films. This makes them highly valuable in the semiconductor industry, where high-quality, defect-free films are essential for the production of microchips, sensors, and other electronic devices.
2. Magnetic Materials and Spintronics
Nickel’s inherent ferromagnetic properties make Ni substrates ideal for applications in magnetic material research and spintronics, a field of technology that exploits the intrinsic spin of electrons and their magnetic moment. Ni substrates are often used in the development of magnetic storage devices, sensors, and spintronic devices, where controlling electron spin is key to improving device performance.
3. Catalysis and Fuel Cells
Nickel substrates play a significant role in catalysis, particularly in the development of fuel cells and electrochemical sensors. Nickel is an excellent catalyst for hydrogen evolution reactions (HER) and oxygen evolution reactions (OER), which are critical in water splitting and fuel cell technology. Ni substrates are often used as support materials for catalytic coatings in these applications, contributing to efficient energy conversion processes.
4. Nanotechnology and Surface Science
Nickel substrates are widely used in nanotechnology and surface science research. Their stable crystal structure and high surface quality make them suitable for the growth of nanoparticles, nanowires, and other nanostructures. Ni substrates provide a reliable base for the fabrication of nanoscale devices and materials used in a wide range of applications, from advanced sensors to nanophotonic devices.
5. Superconductivity Research
Nickel substrates are used as a base for developing superconducting thin films. Superconductors, which have zero electrical resistance at very low temperatures, are vital in fields like quantum computing, medical imaging (MRI), and power grids. Nickel’s high electrical and thermal conductivity makes it a suitable substrate for research and development of these cutting-edge technologies.
6. Advanced Coatings and Corrosion Resistance
Nickel substrates are often employed in the development of advanced protective coatings, particularly in industries such as aerospace, marine, and automotive where materials are exposed to harsh environments. Nickel’s resistance to corrosion and oxidation enhances the durability of these coatings, making it a popular choice for long-lasting applications. Ni substrates are also used in the production of wear-resistant and thermal barrier coatings, providing enhanced performance in extreme conditions.
7. Electrochemical Devices and Sensors
Nickel substrates are commonly used in electrochemical devices such as batteries and sensors. Due to their high electrical conductivity and chemical stability, they provide a robust platform for the fabrication of electrochemical sensors, which are used for detecting various gases, chemicals, and biomolecules. In battery technology, nickel substrates support the development of energy storage devices with higher efficiency and longer life cycles.
8. Optoelectronics
Nickel substrates are also used in optoelectronic applications, such as LEDs, laser diodes, and photovoltaic cells. Their thermal and electrical conductivity, combined with their mechanical robustness, makes Ni substrates a good choice for supporting optoelectronic devices that require stable and efficient heat dissipation, critical for maintaining device performance over time.
In summary, Ni substrates play a pivotal role in fields such as thin film deposition, magnetic material research, catalysis, nanotechnology, superconductivity, and advanced coating development. Their combination of crystallographic precision, electrical and thermal conductivity, corrosion resistance, and mechanical strength makes them an essential material for a wide range of cutting-edge technologies.
Q&A
What is nickel Ni used for?
Nickel resists corrosion and is used to plate other metals to protect them. It is, however, mainly used in making alloys such as stainless steel.