prov:value
| - Gate 700 can be formed from metals such as titanium (Ti), tungsten (W), molybdenum (Mo), or tantalum (Ta), as well as other materials, e.g., titanium nitride (TiN), titanium silicon nitride (TiSiN), tungsten nitride (WN), tantalum nitride (TaN), tantalum silicide (TaSi), iridium (Ir), iridium oxide (IrO2), etc., that provide an appropriate workfunction, i.e., a workfunction of approximately 4???5.
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