Copper single crystal

Single crystal copper is widely used in matrix metals, alloy thin film materials and biomaterials. Copper is a reddish metal, it is soft and ductile, with high conductivity, is an ideal material for making wires, which is probably its most important commercial application.

Copper, which does not react with air and water, is often used as a roof material for some public buildings, gradually weathering into an attractive copper-aluminum shiny copper carbonate. Copper was an important metal used for the first time in history, especially bronze alloys. Currently, it is also used in coins.


Product Description

Single crystal copper is widely used in matrix metals, alloy thin film materials and biomaterials. Copper is a reddish metal, it is soft and ductile, with high conductivity, is an ideal material for making wires, which is probably its most important commercial application.

Copper, which does not react with air and water, is often used as a roof material for some public buildings, gradually weathering into an attractive copper-aluminum shiny copper carbonate. Copper was an important metal used for the first time in history, especially bronze alloys. Currently, it is also used in coins.


Product Parameters

Main performance   parameters
Molecular formulaCu
Crystalline systemFace center cubic   lattice, cubic crystal system
Lattice constantsa=3.607Å
DensityDx=8.989(g/cm3);Dm=8.95(g/cm3)
Melting point1083℃
Growing directionsCrucible descent   method (Bridgman method)
Purity>4N
Conventional crystal   orientation<100>;<110>;<111>.
Crystallographic   tolerance±0.5°
Dimensions and tolerances103,105,1010,1515,2015,2020,   or customized
Thickness and   tolerance0.5mm,1.0mm
PolishingSingle or   double-sided
Surface roughnessRa<5 nm(5×5μm)
Package100 clean bag, 1000   ultra-clean room, easy oxidation, vacuum moisture-proof preservation


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