Chromium Sputtering Target
Chromium is one of the most popular metals in the world. Chromium is a silvery, lustrous, hard, and brittle metal. It is known for its high mirror polish and corrosion resistance. It is widely used in the automobile industry to form a shiny coating found on wheels and bumpers. It is used in many vacuum applications such as automotive glass coatings, photovoltaic cell production, battery production, and decorative and corrosion-resistant coatings.
ARS provides pure Chromium products as well as Chromium sputtering targets with high-quality and competitive prices.
Chromium Sputtering Target Properties
| Material | Chromium |
| Molecular Weight | 52 |
| Appearance | Silvery |
| Melting Point | 1857 °C |
| Boiling Point | 2672 °C |
| Density | 7.18 g/cm3 |
| Electrical Resistivity | 12.9 microhm-cm @ 0 °C |
| Electronegativity | 1.6 Paulings |
| Heat of Fusion | 3.66 Cal/gm mole |
| Heat of Vaporization | 72.97 K-cal/gm atom at 2672 °C |
| Poisson’s Ratio | 0.21 |
| Specific Heat | 0.107 Cal/g/K @ 25 °C |
| Tensile Strength | N/A |
| Thermal Conductivity | 0.939 W/cm/K @ 298.2 K |
| Thermal Expansion | (25 °C) 4.9 µm·m-1·K-1 |
| Sputter | DC |
| Type of Bond | Indium, Elastomer |
Chromium Sputtering Target Specifications
Purity: 99.95%
Shape: Planar, rotary, custom sizes
Circular: Diameter <= 14inch, Thickness >= 1mm
Block: Length <= 32inch, Width <= 12inch, Thickness >= 1mm.
Chromium Sputtering Target Applications
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Electronics
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Semiconductor
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Flat panel displays
