Effect of strain on the energetics and kinetics of dissociation of Sb(4) on Ge(001)

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	Effect of strain on the energetics and kinetics of dissociation of Sb(4) on Ge(001)
	Wang, JT ; Chen, CF ; Wang, EG ; Wang, DS ; Mizuseki, H ; Kawazoe, Y
刊名	PHYSICAL REVIEW B
	2008
卷号	78 期号:7
关键词	SURFACES SI(001) ENERGY SB4
ISSN号	1098-0121
通讯作者	Wang, JT: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100080, Peoples R China.
中文摘要	A comprehensive search for the precursor dissociation of antimony tetramers on Ge(001) with strain was carried out using first-principles calculations. In contrast to previous theoretical studies on Si(001) [Phys. Rev. Lett. 97, 046103 (2006)] and in agreement with recent experiments, we reveal a square intermediate anisotropy dissociation pathway across the surface dimer row, where the dissociation energetics and kinetics can be qualitatively altered by the strain and lead to divergent dissociation pathways and patterns with substrate-dimer-bond breaking due to the weak interactions between Ge-Ge and Sb-Ge bonds.
收录类别	SCI
资助信息	NSFC; MOST of China; U.S. Department of Energy; Tohoku University [SR11000]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/36569]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Wang, JT,Chen, CF,Wang, EG,et al. Effect of strain on the energetics and kinetics of dissociation of Sb(4) on Ge(001)[J]. PHYSICAL REVIEW B,2008,78(7).
APA	Wang, JT,Chen, CF,Wang, EG,Wang, DS,Mizuseki, H,&Kawazoe, Y.(2008).Effect of strain on the energetics and kinetics of dissociation of Sb(4) on Ge(001).PHYSICAL REVIEW B,78(7).
MLA	Wang, JT,et al."Effect of strain on the energetics and kinetics of dissociation of Sb(4) on Ge(001)".PHYSICAL REVIEW B 78.7(2008).