ION-BOMBARDMENT-ENHANCEC DIFFUSION PHENOMENON IN Pb-Sn ALLOY
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Abstract
The surface phenomena of Pb-Sn alloy under the Ar+ ion bombardment have been investigated by using a PHI-590 scanning Auger microprobe at room temperature. Theoretical analysis of experimental data showed that ion-bombardment-enhanced diffusion had occurred with a diffusion coefficient up to 10-15cm2 /sec. A possible explanation is given.
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NI Yuhong, ZHANG Qiangji, LU Quankang, HUA Zhongyi. ION-BOMBARDMENT-ENHANCEC DIFFUSION PHENOMENON IN Pb-Sn ALLOY[J]. Chin. Phys. Lett., 1987, 4(9): 393-396.
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NI Yuhong, ZHANG Qiangji, LU Quankang, HUA Zhongyi. ION-BOMBARDMENT-ENHANCEC DIFFUSION PHENOMENON IN Pb-Sn ALLOY[J]. Chin. Phys. Lett., 1987, 4(9): 393-396.
|
NI Yuhong, ZHANG Qiangji, LU Quankang, HUA Zhongyi. ION-BOMBARDMENT-ENHANCEC DIFFUSION PHENOMENON IN Pb-Sn ALLOY[J]. Chin. Phys. Lett., 1987, 4(9): 393-396.
|
NI Yuhong, ZHANG Qiangji, LU Quankang, HUA Zhongyi. ION-BOMBARDMENT-ENHANCEC DIFFUSION PHENOMENON IN Pb-Sn ALLOY[J]. Chin. Phys. Lett., 1987, 4(9): 393-396.
|
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