Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
yellow-orange crystals
|
| gptkbp:bandGap |
indirect
2.26 eV |
| gptkbp:CASNumber |
12063-98-8
|
| gptkbp:chemicalFormula |
gptkb:GaP
|
| gptkbp:color |
yellow
|
| gptkbp:containsElement |
gptkb:phosphorus
gptkb:gallium |
| gptkbp:crystalSystem |
gptkb:zinc_blende
|
| gptkbp:density |
4.138 g/cm³
|
| gptkbp:discoveredIn |
1950s
|
| https://www.w3.org/2000/01/rdf-schema#label |
gallium phosphide
|
| gptkbp:meltingPoint |
1467 °C
|
| gptkbp:molecularWeight |
100.7 g/mol
|
| gptkbp:refractiveIndex |
3.2 (at 589 nm)
|
| gptkbp:solubility |
insoluble
|
| gptkbp:spaceGroup |
F-43m
|
| gptkbp:thermalConductivity |
0.77 W/(cm·K)
|
| gptkbp:usedIn |
semiconductor devices
light-emitting diodes |
| gptkbp:bfsParent |
gptkb:LED
|
| gptkbp:bfsLayer |
5
|