Description
Si(Silicon) Crystals and Substrates
Single Crystal Silicon for solar energy applications includes p-type and n-type silicon. 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). Single Crystal Silicon is generally immediately available in most volumes.
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Orientation |
<100>，<110>，<111> |
|
Diameter(mm) |
1inch,2inch,3inch,4inch,5inch,6inch,8inch±0.3mm |
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Growth mode |
CZ |
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Doping type |
N type (Phosphorus Arsenic Antimony） Ptype(doped boron)
|
|
Resistivity |
0.001-50(Ω.cm) and customized is available |
|
Flatness |
＜3μm |
|
Roughness |
＜0.5nm |
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Graininess |
0.3μm＜30 for size |
