Diamond nucleation by energetic pure carbon bombardment

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	Diamond nucleation by energetic pure carbon bombardment
	Yao Y ; Liao MY ; Kohler T ; Frauenheim T ; Zhang RQ ; Wang ZG ; Lifshitz Y ; Lee ST
刊名	physical review b
	2005
卷号	72 期号:3 页码:art.no.035402
关键词	ION-BEAM DEPOSITION
ISSN号	1098-0121
通讯作者	yao, y, city univ hong kong, ctr super diamond & adv films, hong kong, hong kong, peoples r china. 电子邮箱地址: apshay@cityu.edu.hk
中文摘要	deposition of 1000 ev pure carbon ions onto si(001) held at 800 degrees c led to direct nucleation of diamond crystallites, as proven by high-resolution transmission electron microscopy and electron energy loss spectroscopy. molecular dynamic simulations show that diamond nucleation in the absence of hydrogen can occur by precipitation of diamond clusters in a dense amorphous carbon matrix generated by subplantation. once the diamond clusters are formed, they can grow by thermal annealing consuming carbon atoms from the amorphous matrix. the results are applicable to other materials as well.
学科主题	半导体材料
收录类别	SCI
语种	英语
公开日期	2010-03-17
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/8608]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Yao Y,Liao MY,Kohler T,et al. Diamond nucleation by energetic pure carbon bombardment[J]. physical review b,2005,72(3):art.no.035402.
APA	Yao Y.,Liao MY.,Kohler T.,Frauenheim T.,Zhang RQ.,...&Lee ST.(2005).Diamond nucleation by energetic pure carbon bombardment.physical review b,72(3),art.no.035402.
MLA	Yao Y,et al."Diamond nucleation by energetic pure carbon bombardment".physical review b 72.3(2005):art.no.035402.