Electrical Grade Silicon Lump - 6.6mm Max Size
Electrical Grade Silicon Lump - 6.6mm Max Size
SKU:SIL-9d7d1e
High-purity 6.6mm Silicon Lump for reliable semiconductor applications. Optical Grade with 99.99% purity.
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$39.99
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$39.99
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Electrical Grade Silicon Lump - 6.6mm Max Size
$39.99
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Electrical Grade Silicon Lump - 6.6mm Max Size
$39.99
Quantity: 1
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Enhance your electrical projects with our Optical Grade Silicon Lump. With a maximum lump size of 6.6mm, purity of 99.99%, and N-Type electrical type, this polycrystalline lump ensures reliable performance. Ideal for semiconductor applications.
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 Electrical Type
N-Type
Specifications Form
Lump
Specifications Maximum Lump Size
6.6 mm
Specifications Purity
99.99 %
Specifications Structure
Polycrystalline
Specifications Weight
10 to 100 g
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
Thermal Properties Melting Point
1410.00 ºC