Assertion: titanium dioxide's nanoparticle | /r/HasProperty | prepared in cheng et al
Facets:
value: by using ticlas
type: MANNER
Source sentences:
text: Later, in Cheng et al.'s work, rodlike nanoparticles of rutile were prepared by using TiClas the titanium source, and the formation of rutile was ascribed to a growth unit with negative charge and consisting of Clanions.