| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5362741 | Applied Surface Science | 2012 | 5 Pages |
Abstract
⺠Ar+ bombardment of the CeO2 surface causes the appearance of the reduced oxidation state Ce3+. ⺠The reduction of CeO2 is attributed to a preferential sputtering of oxygen from the surface. ⺠The thickness of the oxygen depletion layer induced by Ar+ bombardment can be quantitatively determined.
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Authors
G.D. Wang, D.D. Kong, Y.H. Pan, H.B. Pan, J.F. Zhu,