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Tin Disc Single Crystal

Goodfellow offers 89 variations of single crystal tin discs. These high-purity crystals have no grain boundaries and a specific orientation, making them ideal for applications in fundemental research. The tin discs can serve as crystal monochromators or analyzers for x-rays and neutrons. Their precise structure also enables investigations into materials properties and catalytic chemistry. With no defects, the oriented tin crystals support fundamental physics research as well. By customizing the purity, orientation and dimensions, Goodfellow provides researchers with ideal tin crystal specimens.
Formula: Sn
Percentage Purity: 99.999%
Thickness: 2mm
Diameter: 10mm
Orientation: -111
Orientation Accuracy: =< 0.4°
Polish: Polished
Surface Finish: =< 0.03µm Ra
CAS Number: 7440-31-5
UOM Code: 222-368-48
SKU: 1000092491
Product Code: SN00-SC-000238

Tolerances

Single Crystal
Orientation See Item
Thickness +2% / -1%
Length +2% / -1%
Disc
Diameter +2% / -1%
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
$2,013.86
each
  • Buy 5 for $1,631.22 each and save 19%
  • Buy 10 for $1,490.25 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 50
Crystal structure Tetragonal
Electronic structure Kr 4d¹⁰ 5s² 5p²
Valences shown 2,4
Atomic weight( amu ) 118.69
Thermal neutron absorption cross-section( Barns ) 0.63
Photo-electric work function( eV ) 4.3
Natural isotope distribution( Mass No./% ) 122/ 4.6
Natural isotope distribution( Mass No./% ) 124/ 5.6
Natural isotope distribution( Mass No./% ) 114/ 0.7
Natural isotope distribution( Mass No./% ) 120/ 32.4
Natural isotope distribution( Mass No./% ) 118/ 24.3
Natural isotope distribution( Mass No./% ) 112/ 1.0
Natural isotope distribution( Mass No./% ) 116/ 14.7
Natural isotope distribution( Mass No./% ) 115/ 0.4
Natural isotope distribution( Mass No./% ) 117/ 7.7
Natural isotope distribution( Mass No./% ) 119/ 8.6
Atomic radius - Goldschmidt( nm ) 0.158
Ionisation potential( No./eV ) 2/ 14.63
Ionisation potential( No./eV ) 5/ 72.3
Ionisation potential( No./eV ) 3/ 30.5
Ionisation potential( No./eV ) 4/ 40.7
Ionisation potential( No./eV ) 1/ 7.34
Mechanical Properties
Element Value
Hardness - Mohs 1.5-1.8
Material condition Polycrystalline
Poisson's ratio 0.357
Bulk modulus( GPa ) 58.2
Tensile modulus( GPa ) 49.9
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 12.6@20@20°C
Superconductivity critical temperature( K ) 3.722
Temperature coefficient( K⁻¹ ) 0.0046@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 0.42
Physical Properties
Element Value
Boiling point( C ) 2270
Density( gcm⁻³ ) 7.28@20°C
Thermal Properties
Element Value
Melting point( C ) 231.9
Latent heat of evaporation( J g⁻¹ ) 2497
Latent heat of fusion( J g⁻¹ ) 59.6
Specific heat( J K⁻¹ kg⁻¹ ) 213@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 66.8@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 23.5@0-100°C
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