Migration behaviour of carbon atoms on clean diamond (0 0 1) surface: A first principle study
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- 作者：Xuejie Liu ; xuejieliu2000@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Qing Xia ; Wenjuan Li ; Hao Luo ; Yuan Ren ; Xin Tan ; Shiyang Sun
- 关键词：Ultra-nanocrystalline diamond films ; Diffusion behaviour ; Activation energy ; First principle method
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：30 January 2016
- 年：2016
- 卷：362
- 期：Complete
- 页码：387-393
- 全文大小：1973 K
文摘
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To present the energy barriers of a single carbon adatom migrating on a clean diamond (0 0 1) surface.
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To present the configuration transformation energy barriers of two carbon adatoms on a clean diamond (0 0 1) surface.
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To indicate the reason of amorphous formation in the growth process of UNCD films.