Computational study of tungsten sputtering by nitrogen
نویسندگان
چکیده
منابع مشابه
A computational study on molecular adsorption states of nitrogen on a tungsten tetramer.
Molecular adsorption states of a dinitrogen (N(2)) on a free tungsten tetramer (W(4)) were investigated in detail by using a density functional theory method. It was found that adsorption states with end-on type geometries are the most energetically favorable for molecular adsorption. In the states, interaction between N(2) and W(4) is weak, and therefore the electronic structure of N(2) is not...
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ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 2020
ISSN: 0022-3115
DOI: 10.1016/j.jnucmat.2020.152465