1,Description:
Material: Molybdenum sputter targets are made from pure molybdenum (Mo) metal.
Density: Molybdenum has a high density, typically ranging from 10.2 to 10.3 grams per cubic centimeter (g/cm³).
Melting Point: Molybdenum has a very high melting point of approximately 2,623 degrees Celsius (4,753 degrees Fahrenheit), which allows it to withstand high-temperature sputtering processes.
Thermal Conductivity: Molybdenum exhibits good thermal conductivity, facilitating efficient heat dissipation during sputtering.
Electrical Conductivity: Molybdenum is a relatively poor electrical conductor compared to materials like copper or aluminum.
2,Specifications:
| Property | Description |
|---|---|
| Material | Pure Molybdenum (Mo) |
| Density (g/cm³) | 10.2 to 10.3 |
| Melting Point (°C) | Approximately 2,623 |
| Thermal Conductivity (W/m·K) | 138 to 142 |
| Electrical Conductivity | Relatively poor electrical conductivity |
| Purity | Typically 99.95% to 99.99% or higher |
| Grain Structure | Fine-grained structure |
| Corrosion Resistance | Excellent resistance to corrosion and oxidation |
| Coefficient of Thermal Expansion (CTE) (ppm/°C) | 4.8 to 5.3 |
