Assertion: solar cell's efficiency | /r/HasProperty | comparable to those by ru dyes
Facets:
value: by ru dyes
type: OTHER
Source sentences:
text: Though the efficiencies offered by these dyes are less comparable to those by Ru dyes, their application is vast as they are potentially very cheap because of the incorporation of rare noble metals in organic dyes; thus, their cost mainly depends on the number of synthesis steps involved.