Assertion: germanium's compound | /r/CapableOf | facilitate superconductivity
Facets:
value: at about minus 300 degrees
type: OTHER
Source sentences:
text: Physicist Paul Chu and his team at the University of Houston discovered that a compound of yttrium, barium and copper oxide (known as Yttrium 123) could facilitate superconductivity at about minus 300 degrees F (minus 184.4 degrees C).