Assertion: reduced state titanium oxide | /r/HasProperty | doped with doping element
Facets:
Source sentences:
text: 3, it can be seen that an amorphous layer having a thickness of 1 nm or more, for example, 2 to 10 nm, is formed on the surface of the conductive titanium oxide (reduced titanium oxide or the reduced-state titanium oxide doped with a doping element).
text: Further, the surface color of the reduced-state titanium oxide or the reduced-state titanium oxide doped with the doping element is from yellow, green, brown, blue, gray to black according to conductivity, and the carrier concentration of the powder is 10 18 .