![Gold surface oxidation (darkening) due to O2/N2 plasma; the need for O2 only recipe. - UCSB Nanofab Wiki Gold surface oxidation (darkening) due to O2/N2 plasma; the need for O2 only recipe. - UCSB Nanofab Wiki](https://wiki.nanofab.ucsb.edu/w/images/thumb/0/0f/Au_oxidation_by_O2-N2_ash.jpg/900px-Au_oxidation_by_O2-N2_ash.jpg)
Gold surface oxidation (darkening) due to O2/N2 plasma; the need for O2 only recipe. - UCSB Nanofab Wiki
In celebration of Te Wiki o Te Reo Māori (Māori Language Week), a throwback to Blair Tuke last year in Saint-Tropez, explaining one way we… | Instagram
![The Wikipedia page on cooling baths seems to be particularly excited about using aniline and liquid N2 : r/chemistry The Wikipedia page on cooling baths seems to be particularly excited about using aniline and liquid N2 : r/chemistry](https://preview.redd.it/ds5d0w0ga4r31.png?auto=webp&s=da88bc0c011926aca9fbe57858b37d11650cc68f)