Hydrogenography

Hydrogenography is a combinatorial method based on the observation of optical changes on the metal surface by hydrogen absorption.[1] The method allows the examination of thousands of combinations of alloy samples in a single batch.

History

In the 1996 report of the method, thin films were coated with yttrium and lanthanum topped with a layer of palladium for the diffusion of hydrogen. The rate of absorption of hydrogen resulted in typical optical properties.[2] In the 2008 report magnesium, titanium and nickel are eroded and sputtering deposited in different ratios onto a transparent film in a thin layer of 100 nanometres following exposure to hydrogen in different amounts resulting in optical differences,[3]

gollark: <@151391317740486657> From the potatOS privacy policy: We will never sell your data! Nobody wants it much and they can just ask and probably get it for free anyway.
gollark: It is merely the hardware survey.
gollark: If anyone has samples of previous potatOS exploit code, I'd like them to submit it so that I can look for commonalities to filter on.
gollark: Yeß?
gollark: And do you want the incident report logs thing or not?

See also

References

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.