Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
gray crystalline solid
|
| gptkbp:bandGap |
0.15 eV
|
| gptkbp:CASNumber |
1304-82-1
|
| gptkbp:chemicalFormula |
gptkb:Bi2Te3
|
| gptkbp:color |
gray
|
| gptkbp:containsElement |
tellurium
bismuth |
| gptkbp:crystalSystem |
rhombohedral
|
| gptkbp:density |
7.7 g/cm³
|
| gptkbp:discoveredBy |
gptkb:Jean_Charles_Galissard_de_Marignac
|
| gptkbp:discoveredIn |
1832
|
| gptkbp:electricalConductivity |
high
|
| gptkbp:IUPACName |
gptkb:bismuth_telluride
|
| gptkbp:meltingPoint |
585 °C
|
| gptkbp:molecularWeight |
800.76 g/mol
|
| gptkbp:primaryUse |
gptkb:microprocessor
thermoelectric material |
| gptkbp:solubility |
insoluble
|
| gptkbp:spaceGroup |
R-3m
|
| gptkbp:thermalConductivity |
1.6 W/(m·K)
|
| gptkbp:topologicalInsulator |
yes
|
| gptkbp:toxicity |
toxic if ingested
|
| gptkbp:bfsParent |
gptkb:Topological_insulators
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bi2Te3
|