Assertion: germanium | /r/HasProperty | important component
Facets:
value: in semiconductors and fiber optics
type: LOCATION
Source sentences:
text: Shiny and silvery, yet very brittle, germanium is an important component in semiconductors and fiber optics.
text: Germanium and indium are two important elements used in electronics devices, flat-panel display screens, light-emitting diodes, night vision devices, optical fiber, optical lens systems, and solar power arrays.
text: Germanium is an important semiconductor, mainly used in transistors and integrated circuits.
text: Germanium and silicon are important semiconductors.