Author:
Donaev S B,Normuminov J A,Rakhimov A M,Muminova D,Nishonova L H
Abstract
Abstract
The influence of ion implantation Ba+ on the composition, structure and secondary emission properties of polycrystalline samples of Pd and Pd-Ba. It is shown that at low doses (D <1015 cm-2) formed separate nanocluster phase, and at high doses (D ≥ 1016 cm-2) - coarse sites Pd2Ba, Pd-Ba with sharp edges, the dimensions of which lie in the range 2 -10 microns. It has been established that ion-implanted samples exhibit relatively high emission efficiency than activated alloys.
Cited by
2 articles.
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