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| A NEW VIEWPOINT ON MECHANISM OF PREFERENTIAL SPUTTERING OF Au-Cu ALLOYS |
| by LI Risheng (Institute of Metal Research; Academia Sinica; Shenyang) (Manuscript received 30 December; 1985; revised manuscript 15 June; 1986) |
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Cite this article:
by LI Risheng (Institute of Metal Research; Academia Sinica; Shenyang) (Manuscript received 30 December; 1985; revised manuscript 15 June; 1986). A NEW VIEWPOINT ON MECHANISM OF PREFERENTIAL SPUTTERING OF Au-Cu ALLOYS. Acta Metall Sin, 1987, 23(4): 253-261.
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Abstract A new viewpoint on the mechanism of preferential sputtering of Au-Cu alloys suggests that the so-called preferential sputtering in Au-Cu alloys may be caused by the bombardment-induced Gibbsian segregation, but when ion energy decreases to,ward a near-threshold condition, the maBs-correlating preferential sputtering also plays a role.
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Received: 18 April 1987
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