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Formula: Re
Form: Sputtering Target
Material: Rhenium
CAS Number: 7440-15-5
Commodity: Metals
Purity:
99.99%
Our Rhenium Sputtering Targets are available in 3 variations. These high-purity rhenium disks are ideal for thin film deposition via sputtering. Their exceptional hardness, high melting point and corrosion resistance make them suitable for coating applications requiring thermal stability and durability, such as semiconductor devices, solar cells and optical coatings. Sputtered rhenium films are also used in high-temperature thermocouples and radiation detection devices.
Material Properties for Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 75 |
| Crystal structure | Hexagonal close packed |
| Electronic structure | Xe 4f¹⁴ 5d⁵ 6s² |
| Valences shown | -1,1,2,3,4,5,6,7 |
| Atomic weight( amu ) | 186.207 |
| Thermal neutron absorption cross-section( Barns ) | 85 |
| Photo-electric work function( eV ) | 5 |
| Natural isotope distribution( Mass No./% ) | 187/ 62.6 |
| Natural isotope distribution( Mass No./% ) | 185/ 37.4 |
| Atomic radius - Goldschmidt( nm ) | 0.138 |
| Ionisation potential( No./eV ) | 1/ 7.87 |
| Ionisation potential( No./eV ) | 2/ 16.6 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Soft |
| Material condition | Hard |
| Poisson's ratio | 0.26 |
| Poisson's ratio | 0.26 |
| Bulk modulus( GPa ) | 334 |
| Bulk modulus( GPa ) | 334 |
| Tensile modulus( GPa ) | 466 |
| Tensile modulus( GPa ) | 466 |
| Hardness - Vickers( kgf mm⁻² ) | 280 |
| Hardness - Vickers( kgf mm⁻² ) | 700 |
| Tensile strength( MPa ) | 2225 |
| Tensile strength( MPa ) | 1125 |
| Yield strength( MPa ) | 315 |
| Yield strength( MPa ) | 2150 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 18.7@20@20°C |
| Superconductivity critical temperature( K ) | 1.7 |
| Temperature coefficient( K⁻¹ ) | 0.0045@0-100°C |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 5627 |
| Density( gcm⁻³ ) | 21@20 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 3180 |
| Latent heat of evaporation( J g⁻¹ ) | 3824 |
| Latent heat of fusion( J g⁻¹ ) | 179.9 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 138@25 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 48@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 6.6@0-100°C |
Other Customers Purchased
-
Rhenium Spooled Wire Formula: Re
Percentage Purity: 99.97%
Product Shape: Spooled
Diameter: 0.2mm
Length: 1m
Temper: Annealed
CAS Number: 7440-15-5
UOM Code: 005-411-67
eachStarting at $265.11
Discounts applied for volume purchases -
Rhenium Rod Formula: Re
Percentage Purity: 99.99%
Diameter: 1.5mm
Length: 25mm
Temper: Annealed
CAS Number: 7440-15-5
UOM Code: 131-491-76
eachStarting at $339.41
Discounts applied for volume purchases -
Nickel/Iron/Molybdenum Alloy Sputtering Target (Ni80/Fe15.5/Mo 4.5) Formula: Ni80/Fe15.5/Mo 4.5
Thickness: 3mm
Diameter: 50.8mm
UOM Code: 934-571-32
eachStarting at $361.99
Discounts applied for volume purchases -
Nickel/Vanadium Alloy Sputtering Target (Ni93/V 7) Formula: Ni93/V 7
Thickness: 3mm
Diameter: 76.2mm
UOM Code: 300-832-51
eachStarting at $449.41
Discounts applied for volume purchases -
Rhenium Pellets Formula: Re
Percentage Purity: 99.99%
Maximum Lump Size: 15mm
Weight: 76.5g
Type: Nominally 6mm Thickness x 12mm Diameter
CAS Number: 7440-15-5
UOM Code: 299-730-05
eachStarting at $206.72
Discounts applied for volume purchases -
Rhenium Foil Formula: Re
Percentage Purity: 99.99%
Temper: Annealed
Thickness: 0.0125mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-15-5
UOM Code: 156-866-46
eachStarting at $380.90
Discounts applied for volume purchases
