Nickel single crystal
Single crystal nickel is widely used in matrix metals, alloy thin film materials, and biomaterials. Nickel is a silver white, shiny, ductile, and ductile metal. It is corrosion-resistant, but soluble in acids (except for nitrite) and insoluble in alkalis. Commonly used in alloys, especially stainless steel, coins, metal electroplating, and catalysts.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Molecular formula | Ni |
| Crystalline system | cubic system |
| Lattice constants | a=3.5238 A |
| Density | D=8.9（g/cm3） |
| Melting point | 1453 ℃ |
| Growing directions | Crucible descent method (Bridgman method) |
| Purity | ＞4N |
| Thermal expansion coefficient | 13.3 x 10⁻⁶/K |
| Conventional crystal orientation | <100>;<110>;<111> |
| Crystallographic tolerance | ± 1° or 2° |
| Dimensions and tolerances | 5x5,105,1010,1515,2015,2020, or according to the customer's request |
| Thickness and tolerance | 0.5mm，1.0mm |
| Polishing | Single or double-sides |
| Surface roughness Ra [5×5μm] | Ra＜10 nm（5×5μm） |
| Package | 100 clean bag, 1000 ultra-clean room, easy oxidation, vacuum moisture-proof preservation |
Datasheet
Supplier Information
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