Kinetic Monte Carlo simulation of film morphologies at the initial stages

doi:10.1007/s11433-007-0011-4

	Kinetic Monte Carlo simulation of film morphologies at the initial stages
	Zheng XiaoPing ; Zhang PeiFeng ; He DeYan ; Li Lian
	2008-01
发表期刊	SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
ISSN	1672-1799
卷号	51 期号:1 页码:56-63
摘要	The morphologies at the initial stages of thin film growth were studied by using Kinetic Monte Carlo techniques. A more efficient model was used to calculate the activity energy. The model involves incident atom attachment, diffusion, detachment from the surface, detached atom returning, and dimer diffusion. We edited a set of software of the model and simulated the surface morphologies by the principle of computer graphics. It is shown that the nucleuses formed at the initial stages and the surface morphologies at high temperatures are very different from those at low temperatures. The later surface growth depends on the nucleuses at the initial stages. The mechanism results from the atom thermal movement, the temperature determines the diffusion ability, and the deposition rate determines the diffusion time.
关键词	film initial stage morphologies simulation Kinetic Monte Carlo (KMC)
DOI	10.1007/s11433-007-0011-4
收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000251412500007
出版者	SCIENCE PRESS
EI入藏号	20082811356917
EI主题词	Monte Carlo methods
EI分类号	723.5 Computer Applications - 922.2 Mathematical Statistics - 931 Classical Physics ; Quantum Theory ; Relativity - 931.3 Atomic and Molecular Physics - 951 Materials Science
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/35561
专题	兰州理工大学
通讯作者	Zhang PeiFeng
作者单位	1.Lanzhou Univ, Post Doctor Working Stn, Lanzhou 730070, Peoples R China 2.Lanzhou Univ Technol, State Key Lab Adv Non Ferrous Mat, Lanzhou 730050, Peoples R China 3.Lanzhou City Univ, Inst Elect Informat Sci & Technol, Lanzhou 730070, Peoples R China
推荐引用方式 GB/T 7714	Zheng XiaoPing,Zhang PeiFeng,He DeYan,et al. Kinetic Monte Carlo simulation of film morphologies at the initial stages[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2008,51(1):56-63.
APA	Zheng XiaoPing,Zhang PeiFeng,He DeYan,&Li Lian.(2008).Kinetic Monte Carlo simulation of film morphologies at the initial stages.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,51(1),56-63.
MLA	Zheng XiaoPing,et al."Kinetic Monte Carlo simulation of film morphologies at the initial stages".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 51.1(2008):56-63.