Assertion: antimony | /r/ObjectUse | used in semiconductor materials
Facets:
Source sentences:
text: Antimony is used in semiconductor materials as an alloying addition to germanium and silicon; it is also found in antimonides, for example, InSb.
text: Antimony is used in semiconductor materials as an alloying addition to germanium and silicon; it is also found in antimonides, for example, InSb.