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Ni Substrate Nickel Wafer 5x5x0.5/1mm 10x10x0.5/1mm 20x20x0.5/1mm <100> <110><111> Orientation
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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| Material: | Ni | Purity: | 99.99% (4N) |
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| 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 | Surface Roughness, Ra: | < 10 Nm |
| Highlight: | 10x10x0.5/1mm Ni Substrate,Ni Substrate Nickel Wafer,20x20x0.5/1mm Ni Substrate |
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Product Description
Ni Substrate Nickel wafer 5x5x0.5/1mm 10x10x0.5/1mm 20x20x0.5/1mm <100> <110><111> orientation
Ni Substrate's abstract
Nickel (Ni) wafers, available as substrates in sizes of 5x5x0.5 mm, 10x10x1 mm, and 20x20x0.5 mm, are key components in advanced materials research and electronics. These nickel substrates are oriented along crystallographic planes <100>, <110>, and <111>, which are essential for enabling controlled growth of thin films and epitaxial layers. Nickel's high thermal conductivity, electrical properties, and corrosion resistance make it a preferred substrate for catalysis, electronic sensors, and magnetic material research. The precise crystallographic orientation ensures effective lattice matching, crucial in semiconductor research and coating applications. Nickel substrates also offer excellent mechanical stability and support advanced applications in surface science, nanotechnology, and superconductivity studies. Their versatility and high-purity properties make them indispensable in the development of innovative technologies.
Ni Substrate's properties
Nickel (Ni) substrates offer several advantageous properties, making them a versatile material in technological applications. One significant feature is nickel's magnetic properties, which make Ni substrates suitable for use in magnetic material studies and spintronic devices. The crystallographic orientations <100>, <110>, and <111> are essential for epitaxial growth, ensuring compatibility and lattice matching with materials such as semiconductors, enabling high-quality thin films.
Nickel also boasts excellent chemical stability, resisting oxidation and corrosion even in challenging environments, which enhances the longevity of devices built on Ni substrates. This property is especially useful in catalysis, electrochemical sensors, and battery research. Furthermore, nickel’s mechanical robustness allows it to maintain structural integrity under high stress, making it ideal for industrial processing, including polishing, etching, and deposition techniques. Its combination of high thermal conductivity and low thermal expansion ensures that it maintains dimensional stability, even under temperature fluctuations, which is crucial for electronic devices and precision instruments. Together, these properties make nickel substrates a critical material for research and development in fields like nanotechnology, electronics, and surface engineering.
| 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.