Technical Data Sheet
Safety Data Sheet
Save to Favourites List

Copper Square Single Crystal

Within Goodfellow's range of single crystals is the Copper Square Single Crystal, which features 29 variations. These high-purity crystals, with their lack of grain boundaries and specific orientations, are ideal for fundamental research applications across physics, chemistry, and materials science. For example, copper single crystals may be used as crystal monochromators or analyzers for x-ray and neutron diffraction studies investigating materials properties. The precision and purity of the Copper Square Single Crystals make them well-suited for probing the fundamentals of matter.
Formula: Cu
Percentage Purity: 99.999%
Thickness: 1mm
Size: 4x4mm
Orientation: -110
Orientation Accuracy: =< 0.4°
Polish: Polished
Surface Finish: =< 0.03µm Ra
CAS Number: 7440-50-8
UOM Code: 955-736-71
SKU: 1000081021
Product Code: CU00-SC-000224

Tolerances

Single Crystal
Orientation See Item
Thickness +2% / -1%
Length +2% / -1%
Square
Size +2% / -1%
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
$2,123.30
each
  • Buy 5 for $1,719.88 each and save 19%
  • Buy 10 for $1,571.25 each and save 26%

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

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

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

Material Properties for Metals

Atomic Properties
Element Value
Atomic number 29
Crystal structure Face centred cubic
Electronic structure Ar 3d¹⁰ 4s¹
Valences shown 1, 2
Atomic weight( amu ) 63.546
Thermal neutron absorption cross-section( Barns ) 3.8
Photo-electric work function( eV ) 4.5
Natural isotope distribution( Mass No./% ) 65/ 30.8
Natural isotope distribution( Mass No./% ) 63/ 69.2
Atomic radius - Goldschmidt( nm ) 0.128
Ionisation potential( No./eV ) 4/ 55.2
Ionisation potential( No./eV ) 6/ 103
Ionisation potential( No./eV ) 1/ 7.73
Ionisation potential( No./eV ) 5/ 79.9
Ionisation potential( No./eV ) 3/ 36.8
Ionisation potential( No./eV ) 2/ 20.29
Mechanical Properties
Element Value
Material condition Soft
Material condition Hard
Poisson's ratio 0.343
Poisson's ratio 0.343
Bulk modulus( GPa ) 137.8
Bulk modulus( GPa ) 137.8
Tensile modulus( GPa ) 129.8
Tensile modulus( GPa ) 129.8
Izod toughness( J m⁻¹ ) 68
Izod toughness( J m⁻¹ ) 58
Hardness - Vickers( kgf mm⁻² ) 87
Hardness - Vickers( kgf mm⁻² ) 49
Tensile strength( MPa ) 314
Tensile strength( MPa ) 224
Yield strength( MPa ) 270
Yield strength( MPa ) 54
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 1.69@20@20°C
Temperature coefficient( K⁻¹ ) 0.0043@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 0.76
Physical Properties
Element Value
Boiling point( C ) 2567
Density( gcm⁻³ ) 8.96@20°C
Thermal Properties
Element Value
Melting point( C ) 1083
Latent heat of evaporation( J g⁻¹ ) 4796
Latent heat of fusion( J g⁻¹ ) 205
Specific heat( J K⁻¹ kg⁻¹ ) 385@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 401@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 17@0-100°C
Other Customers Purchased
  1. $2,064.97
    each
    Discounts applied for volume purchases
    View Product
  2. $2,298.30
    each
    Discounts applied for volume purchases
    View Product
  3. $2,123.30
    each
    Discounts applied for volume purchases
    View Product
  4. $2,064.97
    each
    Discounts applied for volume purchases
    View Product
  5. $2,298.30
    each
    Discounts applied for volume purchases
    View Product