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Antimony Sputtering Targets (Sb)

Antimony Sputtering Targets (Sb)
Material Type Antimony
Symbol Sb
Atomic Weight 121.76
Atomic Number 51
Color/Appearance Silvery, Lustrous Gray, Semi-metallic
Thermal Conductivity 24 W/m.K
Melting Point (°C) 630
Coefficient of Thermal Expansion 11 x 10-6/K
Theoretical Density (g/cc) 6.68
Z Ratio 0.768
Sputter RF, DC
Max Power Density*
(Watts/Square Inch)
Type of Bond Indium, Elastomer
Comments Evaporates well.


Antimony is a chemical element with symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl.Metallic antimony was also known, but it was erroneously identified as lead upon its discovery. In the West, it was first isolated by Vannoccio Biringuccio and described in 1540.

Material Notes

Antimony Sputtering Targets, Purity is 99.99-99.99999%;
Circular: Diameter  <= 14inch, Thickness >= 1mm;
Block: Length <= 32inch, Width <=12inch, Thickness >= 1mm.

Other Infomation of Antimony Sputtering Targets


• Electronics

• Semiconductor

• Flat panel displays


• Competitive pricing

• High purity

• Grain refined, engineered microstructure

• Semiconductor grade

Manufacturing Process:

• Refining, Three-layer electrolytic process

• Melting and casting, Electrical resistance furnace - Semi-continuous casting

• Grain refinement, Thermomechanical treatment

• Cleaning and final packaging - Cleaned for use in vacuum, Protection from environmental contaminants, Protection during shipment


• 99.99% minimum purity

• Semiconductor grade antimony available

Bi0.5Sb1.5Te3, Sb2S3, Ge2Sb2Te5, Sb2O3, In/Sb, Sb2Te3, Sb2Se3

• Sputtering target bonding service

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