High Purity 12.7 mm Silicon Rod
High Purity 12.7 mm Silicon Rod
SKU:SIL-b0bc62
Premium 12.7 mm silicon rod with 99.999% purity, ideal for high-tech applications.
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$99.99
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High Purity 12.7 mm Silicon Rod
$99.99
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High Purity 12.7 mm Silicon Rod
$99.99
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The High Purity 12.7 mm Silicon Rod by Goodfellow Corp. offers exceptional purity of 99.999%. This rod, with a length of 100 mm, is ideal for various applications requiring high-grade silicon. With a crystal structure of Diamond, it boasts a thermal conductivity of 80.00 to 150.00 W m-1K-1, making it efficient in heat transfer processes. Additionally, its TAA compliance and adherence to NIST standards ensure quality and reliability, meeting the stringent requirements of federal procurement standards.
Product Specifications
Atomic Properties Atomic Number
14
Atomic Properties Atomic Radius Goldschmidt
0 nm
Atomic Properties Atomic Weight
28.08550 amu
Atomic Properties Crystal Structure
Diamond
Atomic Properties Electronic Structure
Ne3s²3p²
Atomic Properties Ionization Potential Number
1 | 2 | 3 | 4 | 5 | 6
Atomic Properties Ionization Potential Number 1
8.15 eV
Atomic Properties Ionization Potential Number 2
16.3 eV
Atomic Properties Ionization Potential Number 3
33.5 eV
Atomic Properties Ionization Potential Number 4
45.1 eV
Atomic Properties Ionization Potential Number 5
167 eV
Atomic Properties Ionization Potential Number 6
205 eV
Atomic Properties Natural Isotope Distribution Mass Number
28 | 29 | 30
Atomic Properties Natural Isotope Distribution Mass Number 28
92.23 %
Atomic Properties Natural Isotope Distribution Mass Number 29
4.67 %
Atomic Properties Natural Isotope Distribution Mass Number 30
3.10 %
Atomic Properties Photo Electric Work Function
4.20 eV
Atomic Properties Thermal Neutron Absorption Cross Section
0.1600 Barns
Atomic Properties Valences Shown
4
Electrical Properties Electrical Resistivity At 20 Degree Celsiu
23 x 1010 µΩ·cm
Electrical Properties Thermal Emf Against Pt Cold 0 Degree Celsi
-41.56 mV
Material Material
SiliconSilicon was discovered in 1824 by J.J. Berzelius in Stockholm, Sweden. After carbon, silicon is the most abundant element on earth, the abundance being 277,000 ppm. It is generally present as a silicate, these being found in many rocks, clays and soils. Silicon is obtained by reducing silica (sand, SiOâ), with carbon. Further purification of the element for applications requiring high purity material (e.g. semi conductor devices) is achieved by zone refining, the resulting purity being better than 1:10â¹. Silicon exists in two allotropic forms; brown silicon is a powder, whereas crystalline (metallic) silicon is grey and it is the latter which is more widely used. Bulk silicon is unreactive towards oxygen, water, acids (excluding HF), but is soluble in hot alkalis. Silicon has many applications in various industries; for example, ultra high purity silicon is used in the semiconductor industry as a result of its semiconducting properties. Silicon is also used as an alloying element in the manufacture of certain alloys (e.g. ferrosilicon, an alloy of iron and silicon which is used to introduce silicon into steel and cast iron). It is also used in the manufacture of glass.
Mechanical Properties Bulk Modulus Polycrystalline
100.0 GPa
Mechanical Properties Hardness Mohs Polycrystalline
7.00
Mechanical Properties Material Condition
Polycrystalline
Mechanical Properties Poissons Ratio Polycrystalline
0.420
Mechanical Properties Tensile Modulus Polycrystalline
113.00 GPa
Physical Properties Boiling Point
2355 ºC
Physical Properties Density
2.340 g·cm-3
Specifications Diameter
12.7 mm
Specifications Form
Rod
Specifications Length
100 mm
Specifications Orientation
Not Identified
Specifications Purity
99.999 %
Thermal Properties Coefficient Of Thermal Expansion At 0 To 100
4.700 to 7.600 x10-6 K-1
Thermal Properties Latent Heat Of Evaporation
13700 Jg-1
Thermal Properties Latent Heat Of Fusion
1650.00 Jg-1
Tolerances Tolerance For 10 Millimeter Mm Diameter
5 %