Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
black powder or crystals
|
| gptkbp:bandGap |
0.32 eV
|
| gptkbp:CASNumber |
1314-91-6
|
| gptkbp:chemicalFormula |
PbTe
|
| gptkbp:containsElement |
gptkb:lead
tellurium |
| gptkbp:crystalSystem |
gptkb:salt
|
| gptkbp:density |
8.16 g/cm³
|
| gptkbp:EC_number |
215-245-6
|
| gptkbp:meltingPoint |
924 °C
|
| gptkbp:molecularWeight |
334.8 g/mol
|
| gptkbp:PubChem_CID |
166829
|
| gptkbp:solubility |
insoluble
|
| gptkbp:uses |
infrared detector material
thermoelectric material |
| gptkbp:bfsParent |
gptkb:thermoelectric_generators
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
lead telluride
|