YS/T 644-2007
Determination method of Pt-Rn alloy film.Determination of alloyed Pt content and alloyed Rn content by X-ray photoelectron spectroscopy (English Version)
- Standard No.
- YS/T 644-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Non-ferrous Metal
- Latest
- YS/T 644-2007
- Scope
- This standard specifies the determination method for the content (mass fraction) of alloyed platinum and alloyed ruthenium in platinum nail (Pt-Ru) alloy thin film materials. This standard is applicable to the determination of the mass fraction of alloyed platinum and alloyed ruthenium in platinum-ruthenium alloy thin film materials. It can also be applied to the determination of the mass fraction of alloyed platinum and other alloyed metals in various platinum alloy thin film materials. Measurement range: The mass fraction of alloyed platinum is not less than 3%, and the mass fraction of alloyed ruthenium is not less than 3%. This standard does not apply to layered films with a single layer thickness not greater than 10 nm.
YS/T 644-2007 history
- 2007 YS/T 644-2007 Determination method of Pt-Rn alloy film.Determination of alloyed Pt content and alloyed Rn content by X-ray photoelectron spectroscopy
