Assertion: pyrite | /r/HasProperty | semiconductor
Facets:
Source sentences:
text: Pyrite is a semiconductor; that is, it is neither a conductor like metal nor an insulator like most rocks.
text: Furthermore, pyrite is a semiconductor, so the electrons are transferred from sulfur atoms at an anodic site, where oxygen atoms from water molecules attach to the sulfur atoms to form sulfoxy species, through the crystal to cathodic Fe(II) sites, where they are acquired by the oxidant species.