Considerable knock-on displacement of metal atoms under a low energy electron beam
Abstract Under electron beam irradiation, knock-on atomic displacement is commonly thought to occur only when the incident electron energy is above the incident-energy threshold of the material in question. However, we report that when exposed to intense electrons at room temperature at a low incide...
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Main Authors: | Hengfei Gu, Geping Li, Chengze Liu, Fusen Yuan, Fuzhou Han, Lifeng Zhang, Songquan Wu |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2017
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Subjects: | |
Online Access: | https://doaj.org/article/62ba102256e54fc9b8422962f848151e |
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