Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Material
allotrope of silicon |
| gptkbp:appearance |
grey or black solid
|
| gptkbp:category |
electronic materials
photovoltaic materials |
| gptkbp:chemicalFormula |
gptkb:Si
|
| gptkbp:component |
monocrystalline silicon
multicrystalline silicon |
| gptkbp:density |
2.33 g/cm³
|
| https://www.w3.org/2000/01/rdf-schema#label |
polysilicon
|
| gptkbp:mainProducer |
gptkb:China
gptkb:Germany gptkb:South_Korea gptkb:United_States |
| gptkbp:meltingPoint |
1414°C
|
| gptkbp:producedBy |
gptkb:Siemens_process
fluidized bed reactor |
| gptkbp:purity |
99.9999% (6N) or higher
|
| gptkbp:usedFor |
semiconductors
solar cells photovoltaics |
| gptkbp:bfsParent |
gptkb:Chemical_Vapor_Deposition_(CVD)
gptkb:OCI_Company gptkb:p-type_MOSFETs gptkb:Wacker_Chemie |
| gptkbp:bfsLayer |
6
|