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Terbium Sputtering Target
Available Configurations
Properties common to all products in this list
Contact us for pricingPOA
No Minimum order
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Material Properties
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 65 |
| Crystal structure | Hexagonal close packed |
| Electronic structure | Xe 4f⁹ 6s² |
| Valences shown | 3,4 |
| Atomic weight( amu ) | 158.9254 |
| Thermal neutron absorption cross-section( Barns ) | 30 |
| Photo-electric work function( eV ) | 3 |
| Atomic radius - Goldschmidt( nm ) | 0.177 |
| Ionisation potential( No./eV ) | 2/ 11.52 |
| Ionisation potential( No./eV ) | 1/ 5.85 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Polycrystalline |
| Poisson's ratio | 0.265 |
| Bulk modulus( GPa ) | 40.8 |
| Tensile modulus( GPa ) | 57.5 |
| Hardness - Vickers( kgf mm⁻² ) | 60 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 116@20°C |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 3123 |
| Density( gcm⁻³ ) | 8.272@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1356 |
| Latent heat of evaporation( J g⁻¹ ) | 1840 |
| Latent heat of fusion( J g⁻¹ ) | 103 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 183@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 11.1@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 7@0-100°C |
Tolerances
Disk
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | =<0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
| Diameter | ±0.5mm |