3mm Germanium Sputtering Target
3mm Germanium Sputtering Target
SKU:GER-db21bb
High-purity 3mm Germanium Sputtering Target for efficient ion bombardment in sputtering processes.
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$2,499.99
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$2,499.99
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3mm Germanium Sputtering Target
$2,499.99
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3mm Germanium Sputtering Target
$2,499.99
Quantity: 1
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The 3mm Thickness Germanium Sputtering Target is a high-purity material crucial for sputtering processes. With a purity level of 99.999%, this target, manufactured by Goodfellow Corp., features precise dimensions and low impurity levels, making it ideal for various applications that demand exceptional performance and reliability. Germanium's semiconductor properties and compatibility with different production processes make it a sought-after material in industrial and research settings.
Product Specifications
Atomic Properties Atomic Number
32
Atomic Properties Atomic Radius Goldschmidt
0 nm
Atomic Properties Atomic Weight
72.59000 amu
Atomic Properties Crystal Structure
Diamond
Atomic Properties Electronic Structure
Ar3d104s24p2
Atomic Properties Ionization Potential Number 1
7.90 eV
Atomic Properties Ionization Potential Number 3
34.22 eV
Atomic Properties Ionization Potential Number 4
45.7 eV
Atomic Properties Ionization Potential Number 5
93.5 eV
Atomic Properties Natural Isotope Distribution Mass Number 70
20.5 %
Atomic Properties Natural Isotope Distribution Mass Number 72
27.4 %
Atomic Properties Natural Isotope Distribution Mass Number 73
7.8 %
Atomic Properties Natural Isotope Distribution Mass Number 74
36.5 %
Atomic Properties Natural Isotope Distribution Mass Number 76
7.8 %
Atomic Properties Photo Electric Work Function
4.80 eV
Atomic Properties Thermal Neutron Absorption Cross Section
2.3000 Barns
Atomic Properties Valences Shown
2 | 4
Electrical Properties Electrical Resistivity At 22 Degree Celsiu
46 x 106 µΩ·cm
Electrical Properties Thermal Emf Against Pt Cold 0 Degree Celsi
33.90 mV
Material Material
GermaniumDiscovered in 1886 by C.A. Winkler at Freiberg, Germany. Germanium is a silvery white brittle metalloid member of the carbon group of elements, its physical properties being similar to those of silicon, the element which precedes it in the group. Other elements within the carbon group are relatively common, but germanium is found only in trace amounts in some coals and as a minor component in some ores, the principle one being argyrodite, a double sulphide of silver and germanium (the mineral from which germanium was first isolated). It has an abundance within the Earth's crust of 1.8 ppm and the element is produced by reduction of the oxide, ultra-high purity material being obtained by zone refining (a process in which the element is formed into a rod which is then heated at one end to produce a narrow molten zone. The heater is moved along the length of the rod so that the molten zone travels from one end of the rod to the other. Impurities are more soluble in the molten metal than in the solid and thus concentrate in the liquid zone as it moves to one end of the rod). Germanium is stable in air and water and is unaffected by alkalis and acids, with the exception of nitric acid. It is a poor conductor of electricity but has exceptional properties as a semiconductor material and it is in this area where germanium is primarily used. However, other applications for the material include its use as an alloying element in the production of specific alloys and as an addition to glass in the manufacture of infrared devices.
Mechanical Properties Bulk Modulus Polycrystalline
73.9 GPa
Mechanical Properties Hardness Mohs Polycrystalline
6.25
Mechanical Properties Material Condition
Polycrystalline
Mechanical Properties Poissons Ratio Polycrystalline
0.320
Mechanical Properties Tensile Modulus Polycrystalline
79.90 GPa
Note Note
These targets are normally available for immediate shipment from stock. Other sizes are available to special order.
Physical Properties Boiling Point
2830 ºC
Physical Properties Density At 20 Degree Celsius C Temperature
5.320 g·cm-3
Specifications Diameter
25.4 to 50.8 mm
Specifications Purity
99.999 %
Specifications Thickness
3 mm
Thermal Properties Coefficient Of Thermal Expansion At 0 To 100
5.750 x10-6 K-1
Thermal Properties Latent Heat Of Evaporation
4516 Jg-1
Thermal Properties Latent Heat Of Fusion
465.00 Jg-1
Thermal Properties Melting Point
937.40 ºC
Thermal Properties Specific Heat At 25 Degree Celsius C Temperat
322.0 J K-1 kg-1
Thermal Properties Thermal Conductivity At 0 To 100 Degree Celsi
60.20 W m-1K-1
Tolerances Disc Diameter Tolerance
0.5 mm
Tolerances Thickness Tolerance
0.5 mm