Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:CAS_Registry_Number
|
| gptkbp:appearance |
black solid
|
| gptkbp:chemicalFormula |
YBa2Cu3O7
|
| gptkbp:hasComponentElement |
gptkb:Oxygen
gptkb:Barium gptkb:Yttrium Copper |
| https://www.w3.org/2000/01/rdf-schema#label |
12033-89-5
|
| gptkbp:isDiscoveredIn |
1987
|
| gptkbp:knownFor |
superconductivity above liquid nitrogen temperature
|
| gptkbp:meltingPoint |
>1000 °C
|
| gptkbp:molecularWeight |
666.19 g/mol
|
| gptkbp:otherName |
gptkb:YBCO
Yttrium barium copper oxide superconductor Yttrium barium copper(II) oxide |
| gptkbp:refersTo |
Yttrium barium copper oxide
|
| gptkbp:usedFor |
high-temperature superconductors
|
| gptkbp:bfsParent |
gptkb:silicon_nitride
|
| gptkbp:bfsLayer |
7
|