Atomistic studies of helium trapping in metals
- 1 January 1983
- journal article
- research article
- Published by Taylor & Francis in Radiation Effects
- Vol. 78 (1-4) , 25-36
- https://doi.org/10.1080/00337578308207357
Abstract
The various levels of approximations of the following interatomic potentials are discussed: empirical potentials and ab initio potentials based on density functional theory. The discussion is primarily centered on the intrinsic merit of the potential functions considered and the realism of the results obtained using pair-wise interaction functions in the description of He clusters in Ni and Mo.Keywords
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