Important Info About Metallic Substrate: Cu

MTI supplies copper single crystal and substrate up to 2" diameter x 3" length in various orientations.   

 

  • 2" Single-crystal boule of Cu

  • Grown by Bridgemen method

 

 

General Properties  for  Copper

  • Symbol:                               Cu
  • Atomic Number:                  29
  • Atomic Weight:                   63.546(3
  • Crystal structure:                FCC -Face centered cubic
  • Density:                                8.96 g/cm3
  • Melting Point:                      1357.77 K ​(1084.62 °C, ​1984.32 °F)
  • Boiling Point:                       2835 K ​(2562 °C, ​4643 °F)
  • The heat of Fusion:
  • The heat of evaporation:            300.4 kJ/mol
  • Thermal expansion:            16.5 µm/(m·K) (at 25 °C)
  • Thermal conductivity:        401 W/(m·K)
  • Electrical Resistivity:          16.78 nΩ·m (at 20 °C)

 

U.S. Dept. of Commerce requires End User Certificate for exporting this product. For certain oversea customer , we may request you to fill the form of STATEMENT BY ULTIMATE CONSIGNEE AND PURCHASER

 

Resource:

 

Back to Knowledge Base