Return to search
Plasma-Material Interaction Data Set 333
Diffusivity of H in Ag
$$
D = D_0 \exp\left(-\frac{E_\mathrm{d}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Ag
- Method: Experiment
- Data scaled for isotope mass? No
- D0 = 8.55e-07 m2 s-1
- Ed = 0.31 eV
- T = 947 – 1123 K
Download JSON
- B123: H. Katsuta, R. B. Mclellan, "Diffusivity of hydrogen in silver", Scripta Metallurgica 13, 65-66 (1979). [10.1016/0036-9748(79)90391-0]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).