2016
DOI: 10.15407/ufm.17.03.209
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Effect of Low-Energy Inert-Gas Ion Bombardment of the Metal Surface on the Oxygen Adsorption and Oxidation

Abstract: It is well known that the metal-surface properties vary because of the ion sputtering of surface layers in a vacuum. This review contains results of the studies of kinetics change of both oxygen adsorption and oxidation on the surface of transition metals and alloys in a vacuum during the lowenergy ( 10 keV) Ar + ions' bombardment. Particularly, the results of the systematic studies of a surface of the Cu, Ni, Fe, Co single crystals, and Fe-Ni alloy are presented. The important role of such parameters as a do… Show more

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Cited by 14 publications
(3 citation statements)
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“…2d). The fine structure of the sample austenized at 400 o C is similar to that of 350 o C; the dislocation clusters and nanosized particles of cubic carbide (Nb,V)C [28] are also observed inside the plates of α-phase (Fig. 2f).…”
Section: Resultsmentioning
confidence: 68%
“…2d). The fine structure of the sample austenized at 400 o C is similar to that of 350 o C; the dislocation clusters and nanosized particles of cubic carbide (Nb,V)C [28] are also observed inside the plates of α-phase (Fig. 2f).…”
Section: Resultsmentioning
confidence: 68%
“…Ion treatment with the mode used helps to reduce the amount of O and C remained in the film after deposition stage, as well as to increase the concentration of Cu from 90% to almost 100%. The development of reduction processes at the internal interfaces is associated with the long-range effects induced by low-energy ions, which has been discussed in detail elsewhere [15]. Optimal ion treatment mode (energy of 800 eV and fluence of 5.6⋅10 16 ion/cm 2 ) caused a simultaneous passivation of all film layers with decreased presence of oxygen and carbon impurities.…”
Section: Discussionmentioning
confidence: 98%
“…The possible various effects of ion bombardment on the adhesion of different metals related to the degree of affinity of the irradiated metal to oxygen should be taken into account. Ion bombardment at low energies can cause both oxidation of the metal and reduction of already formed oxides [15].…”
Section: Introductionmentioning
confidence: 99%