Images are for guidance only and might not represent the final product.
Formula: Sn
Form: Thin Film
Material: Tin
CAS Number: 7440-31-5
Commodity: Metals
Purity: 99.999%
Goodfellow provides tin thin film disks with a maximum purity of 99.999% (5N), catering to specialized applications in electronics and materials science. In thin film form, tin offers unique possibilities for surface coatings, semiconductor devices, and optoelectronic applications. Its low melting point and excellent wetting properties make it valuable in the production of advanced interconnects and in studying thin film behavior. In the field of superconductivity research, high-purity tin thin films are essential for fabricating and studying Josephson junctions. Their use in the development of next-generation batteries and energy storage devices showcases their potential in emerging energy technologies. The ongoing exploration of tin-based 2D materials further emphasizes its importance in cutting-edge nanomaterials research and quantum electronics.
Technical Data Sheet Safety Data Sheet Tolerance Properties
each

We are collecting your products, please wait!...

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Thin Film
Thickness ±30%
Disk
Diameter ±20%

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

Can't find what you're looking for? For customized options

Other Customers Purchased
  1. Starting at $141.51

    each
    Discounts applied for volume purchases
    View Product
  2. Starting at $242.95

    each
    Discounts applied for volume purchases
    View Product
  3. Starting at $211.96

    each
    Discounts applied for volume purchases
    View Product
  4. Starting at $240.51

    each
    Discounts applied for volume purchases
    View Product