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Plasma-Material Interaction Data Set 343
Solubility of H in Pt
$$
K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Pt
- Method: Experiment
- Data scaled for isotope mass? No
- Ks0 = 0.21 mol m-3 Pa-1/2
- Es = 0.47 eV
- T = 300 – 973 K
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- B126: Y. Ebisuzaki, W. J. Kass, M. O'Keeffe, "Solubility and Diffusion of Hydrogen and Deuterium in Platinum
", The Journal of Chemical Physics 49, 3329-3332 (1968). [10.1063/1.1670604]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).