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Plasma-Material Interaction Data Set 346
Solubility of H in Au
$$
K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Au
- Method: Experiment
- Data scaled for isotope mass? No
- Ks0 = 78.0 mol m-3 Pa-1/2
- Es = 1.03 eV
- T = 773 – 873 K
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- B141: M.R. Louthan Jr., G.R. Caskey Jr., "Hydrogen transport and embrittlement in structural metals", International Journal of Hydrogen Energy 1, 291-305 (1976). [https://doi.org/10.1016/0360-3199(76)90024-0]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).