prov:value
| - A metal such as molybdenum (Mo), aluminum (Al), chromium (Cr), tungsten (W), niobium (Nb), tantalum (Ta), gold (Au), silver (Ag), titanium (Ti), cobalt (Co), zirconium (Zr), iron (Fe), platinum (Pt) or zinc (Zn); an alloy or compound containing therein corresponding one or ones of these metallic elements (for example, a nitride such as TiN, or silicide such as WSi2, MoSi2, TiSi2 or TaSi2); a semic
|