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- W3100644885 abstract "Low-energy hydrogen irradiation is known to induce bubble formation in tungsten, while its atomistic mechanisms remain little understood. Using first-principles calculations and statistical models, we studied the self-clustering behavior of hydrogen in tungsten. Unlike previous speculations that hydrogen self-clusters are energetically unstable owing to the general repulsion between two hydrogens, we demonstrated that hydrogen self-cluster becomes more favorable as the cluster size increases. We found that hydrogen atoms would form two-dimensional platelet-like structures along {100} planes. These hydrogen self-clustering behaviors can be quantitative understood by the competition between long-ranged elastic attraction and local electronic repulsion. Further statistical analysis showed that there exists a critical hydrogen concentration above which hydrogen self-clusters are thermodynamically stable and kinetically feasible. Based on this critical hydrogen concentration, the plasma loading conditions under which hydrogen self-clusters form were predicted. Our predictions showed excellent agreement with experimental results of hydrogen bubble formation in tungsten exposed to low-energy hydrogen irradiation. Finally, we proposed a possible mechanism for the hydrogen bubble nucleation via hydrogen self-clustering. This work provides mechanistic insights and quantitative models towards understanding of plasma-induced hydrogen bubble formation in plasma-facing tungsten." @default.
- W3100644885 created "2020-11-23" @default.
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- W3100644885 date "2018-07-10" @default.
- W3100644885 modified "2023-10-14" @default.
- W3100644885 title "Hydrogen bubble nucleation by self-clustering: density functional theory and statistical model studies using tungsten as a model system" @default.
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- W3100644885 cites W1973232804 @default.
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- W3100644885 cites W1985819441 @default.
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- W3100644885 doi "https://doi.org/10.1088/1741-4326/aacdb6" @default.
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