Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
semiconductor material
allotrope of silicon |
| gptkbp:alternativeName |
a-Si
|
| gptkbp:bandGap |
~1.7 eV
|
| gptkbp:chemicalFormula |
a-Si
|
| gptkbp:density |
~2.3 g/cm³
|
| gptkbp:discoveredBy |
1970s
|
| gptkbp:doped_with |
gptkb:phosphorus
boron |
| https://www.w3.org/2000/01/rdf-schema#label |
amorphous silicon
|
| gptkbp:hydrogenated_form |
a-Si:H
|
| gptkbp:meltingPoint |
~1414°C (crystalline silicon)
|
| gptkbp:parent_element |
silicon
|
| gptkbp:structure |
non-crystalline
|
| gptkbp:used_in |
gptkb:liquid_crystal_displays
gptkb:thin-film_transistors thin-film solar cells |
| gptkbp:usedFor |
image sensors
photovoltaic cells |
| gptkbp:bfsParent |
gptkb:thin-film_transistor
gptkb:amorphous_semiconductors gptkb:thin-film_transistors gptkb:Thin_Film_Transistor_(TFT)_array gptkb:Plasma-Enhanced_CVD_(PECVD) |
| gptkbp:bfsLayer |
7
|