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Molybdenum Top Hat Single Crystal
Molybdenum Top Hat Single Crystal is one of over 15 variations within Goodfellow's range of molybdenum single crystals. As a pure, oriented, single-grain material, molybdenum crystals are highly valued in research and industrial applications. For example, the crystals may be used as monochromators to select specific wavelengths of X-rays or neutrons for spectroscopy. Other uses include fundemental physics research and studies of materials properties and crystal structure. The purity and grain orientation of these single crystals make them ideal for investigating fundamental physical phenomena and properties.
Formula: Mo
Percentage Purity: 99.999%
Top Section Thickness: 1mm
Bottom Section Thickness: 1mm
Outside Diameter: 10mm
Inside Diameter: 8mm
Orientation: -110
Orientation Accuracy: =< 1°
Polish: Unpolished
CAS Number: 7439-98-7
UOM Code: 901-089-11
Percentage Purity: 99.999%
Top Section Thickness: 1mm
Bottom Section Thickness: 1mm
Outside Diameter: 10mm
Inside Diameter: 8mm
Orientation: -110
Orientation Accuracy: =< 1°
Polish: Unpolished
CAS Number: 7439-98-7
UOM Code: 901-089-11
SKU: 1000170044
Product Code: MO00-SC-000197
Tolerances
Single Crystal
| Orientation | See Item | |
|---|---|---|
| Thickness | +2% / -1% | |
| Length | +2% / -1% |
Top Hat
| Inside Diameter | +2% / -1% | |
|---|---|---|
| Outside Diameter | +2% / -1% | |
| Bottom Section Thickness | +2% / -1% | |
| Top Section Thickness | +2% / -1% |
Tolerances
Single Crystal
| Orientation | See Item | |
|---|---|---|
| Thickness | +2% / -1% | |
| Length | +2% / -1% |
Top Hat
| Inside Diameter | +2% / -1% | |
|---|---|---|
| Outside Diameter | +2% / -1% | |
| Bottom Section Thickness | +2% / -1% | |
| Top Section Thickness | +2% / -1% |
$1,990.23
each
- Buy 5 for $1,612.09 each and save 19%
- Buy 10 for $1,472.77 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 42 |
| Crystal structure | Body centred cubic |
| Electronic structure | Kr 4d⁵ 5s¹ |
| Valences shown | 2, 3, 4, 5, 6 |
| Atomic weight( amu ) | 95.94 |
| Thermal neutron absorption cross-section( Barns ) | 2.65 |
| Photo-electric work function( eV ) | 4.2 |
| Natural isotope distribution( Mass No./% ) | 95/ 15.9 |
| Natural isotope distribution( Mass No./% ) | 96/ 16.7 |
| Natural isotope distribution( Mass No./% ) | 98/ 24.1 |
| Natural isotope distribution( Mass No./% ) | 97/ 9.6 |
| Natural isotope distribution( Mass No./% ) | 92/ 14.8 |
| Natural isotope distribution( Mass No./% ) | 94/ 9.3 |
| Natural isotope distribution( Mass No./% ) | 100/ 9.6 |
| Atomic radius - Goldschmidt( nm ) | 0.14 |
| Ionisation potential( No./eV ) | 2/ 16.15 |
| Ionisation potential( No./eV ) | 5/ 61.2 |
| Ionisation potential( No./eV ) | 68 |
| Ionisation potential( No./eV ) | 1/ 7.10 |
| Ionisation potential( No./eV ) | 3/ 27.2 |
| Ionisation potential( No./eV ) | 4/ 46.4 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Hard |
| Material condition | Soft |
| Poisson's ratio | 0.293 |
| Poisson's ratio | 0.293 |
| Bulk modulus( GPa ) | 261.2 |
| Bulk modulus( GPa ) | 261.2 |
| Tensile modulus( GPa ) | 324.8 |
| Tensile modulus( GPa ) | 324.8 |
| Hardness - Vickers( kgf mm⁻² ) | 250 |
| Hardness - Vickers( kgf mm⁻² ) | 200 |
| Tensile strength( MPa ) | 485-550 |
| Tensile strength( MPa ) | 620-690 |
| Yield strength( MPa ) | 550 |
| Yield strength( MPa ) | 415-450 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 5.7@20@20°C |
| Superconductivity critical temperature( K ) | 0.915 |
| Temperature coefficient( K⁻¹ ) | 0.00435@0-100°C |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | 1.45 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 4612 |
| Density( gcm⁻³ ) | 10.22@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 2617 |
| Latent heat of evaporation( J g⁻¹ ) | 6153 |
| Latent heat of fusion( J g⁻¹ ) | 290 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 251@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 138@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 5.1@0-100°C |
Other Customers Purchased
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Molybdenum Rod Formula: Mo
Percentage Purity: 99.9%
Diameter: 40mm
Length: 25mm
Production Method: Centreless Ground
CAS Number: 7439-98-7
UOM Code: 008-632-32
eachStarting at $180.63
Discounts applied for volume purchases -
Molybdenum Pellets Formula: Mo
Percentage Purity: 99.9%
Maximum Lump Size: 10mm
Weight: 50g
CAS Number: 7439-98-7
UOM Code: 000-962-74
eachStarting at $175.50
Discounts applied for volume purchases -
Molybdenum Powder Formula: Mo
Percentage Purity: 99.9%
Mean Particle Size (FSSS): <5µm
Weight: 100g
CAS Number: 7439-98-7
UOM Code: 002-867-58
eachStarting at $208.23
Discounts applied for volume purchases -
Gold Plated Molybdenum Spooled Wire Formula: Mo
Percentage Purity: 99.95%
Product Shape: Spooled
Diameter: 0.05mm
Length: 200m
Coating: Gold Plated coated
CAS Number: 7439-98-7
UOM Code: 004-480-73
eachStarting at $317.11
Discounts applied for volume purchases -
Molybdenum Foil Formula: Mo
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.02mm
Length 1: 140mm
Length 2: 140mm
CAS Number: 7439-98-7
UOM Code: 081-214-84
eachStarting at $121.14
Discounts applied for volume purchases -
Molybdenum Spooled Wire Formula: Mo
Percentage Purity: 99.95%
Product Shape: Spooled
Diameter: 1mm
Length: 5m
Temper: Annealed
CAS Number: 7439-98-7
UOM Code: 012-065-26
eachStarting at $199.11
Discounts applied for volume purchases
