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Aluminium Disc Single Crystal

Aluminium Disc Single Crystal is part of Goodfellow's range of single crystal products, with 354 variations available. Single crystals like these aluminium discs are valued in research for their precisely controlled crystal structure and orientation, which allows for detailed studies of intrinsic materials properties without the influence of grain boundaries. Applications include fundemental physics research, electrode materials, and x-ray/neutron monochromators or analyzers, where the purity and oriented crystal structure enable precise control over diffraction. By offering aluminium single crystals in a range of orientations, sizes, and purities, Goodfellow provides researchers with the ideal materials for revealing the fundamental properties of this versatile metal.
Thickness: 0.5mm
Orientation: (100)
Orientation Accuracy: =< 0.5°
Polish: Polished
Surface Finish: =< 0.03µm Ra
Diameter: 5mm
Formula: Al
Percentage Purity: 99.999%
Density: 2.699g/cm³
CAS Number: 7429-90-5
Product Shape: Disc
Quantity: 1 piece
UOM Code: 258-609-90
SKU: 1000030922
Product Code: AL00-SC-000196

Tolerances

Single Crystal
Orientation See Item
Thickness +2% / -1%
Length +2% / -1%
Disc
Diameter +2% / -1%
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€1,571.19
each
  • Buy 5 for €1,272.66 each and save 19%
  • Buy 10 for €1,162.68 each and save 26%

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Tolerances

Single Crystal
Orientation See Item
Thickness +2% / -1%
Length +2% / -1%
Disc
Diameter +2% / -1%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Metals

Atomic Properties
Element Value
Atomic number 13
Crystal structure Face centred cubic
Electronic structure Ne 3s² 3p¹
Valences shown 3
Atomic weight( amu ) 26.98154
Thermal neutron absorption cross-section( Barns ) 0.232
Photo-electric work function( eV ) 4.2
Atomic radius - Goldschmidt( nm ) 0.143
Ionisation potential( No./eV ) 4/ 120
Ionisation potential( No./eV ) 5/ 154
Ionisation potential( No./eV ) 6/ 190
Ionisation potential( No./eV ) 1/ 5.99
Ionisation potential( No./eV ) 3/ 28.4
Ionisation potential( No./eV ) 2/ 18.8
Mechanical Properties
Element Value
Material condition Soft
Material condition Hard
Poisson's ratio 0.345
Poisson's ratio 0.345
Bulk modulus( GPa ) 75.2
Bulk modulus( GPa ) 75.2
Tensile modulus( GPa ) 70.6
Tensile modulus( GPa ) 70.6
Hardness - Vickers( kgf mm⁻² ) 21
Hardness - Vickers( kgf mm⁻² ) 35-48
Tensile strength( MPa ) 130-195
Tensile strength( MPa ) 50-90
Yield strength( MPa ) 110-170
Yield strength( MPa ) Oct-35
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 2.67@20@20°C
Superconductivity critical temperature( K ) 1.175
Temperature coefficient( K⁻¹ ) 0.0045@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 0.42
Physical Properties
Element Value
Boiling point( C ) 2467
Density( gcm⁻³ ) 2.7@20°C
Thermal Properties
Element Value
Melting point( C ) 660.4
Latent heat of evaporation( J g⁻¹ ) 10800
Latent heat of fusion( J g⁻¹ ) 388
Specific heat( J K⁻¹ kg⁻¹ ) 900@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 237@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 23.5@0-100°C
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    Percentage Purity: 99.999%
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    Orientation Accuracy: =< 1°
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