QQ客服 官方微博 反馈留言

	Molecular dynamics simulations of La_2O_3 thin films on SiO_2
	Mou Fang ; Stephen P.Kelty ; Xiangming He ; Mou Fang ; Stephen P. Kelty ; Xiangming He
	2016-03-30 ; 2016-03-30
关键词	molecular dynamics simulation heteroepitaxia thin film interface lattice mismatch equilibrium state TB383.2
其他题名	Molecular dynamics simulations of La_2O_3 thin films on SiO_2
中文摘要	Classical molecular dynamics is used to investigate the equilibrium state of the surface region and interface of heteroepitaxial La_2O_3 thin films.Due to the lattice mismatch,heteroepitaxial thin films are subject to very large stress.For this reason the behavior of La_2O_3 thin films at SiO_2interface becomes an important concern.Our result indicates that La_2O_3 can uniformly wet SiO_2 surface.The properties of the simulated films are analyzed and the lack of any discernible crystalline phase in epitaxial La_2O_3 on SiO_2 indicates that the lattice mismatch between SiO_2 and La_2O_3 is sufficiently large to prevent the formation of even short-range orders in La_2O_3 film.; Classical molecular dynamics is used to investigate the equilibrium state of the surface region and interface of heteroepitaxial La_2O_3 thin films.Due to the lattice mismatch,heteroepitaxial thin films are subject to very large stress.For this reason the behavior of La_2O_3 thin films at SiO_2interface becomes an important concern.Our result indicates that La_2O_3 can uniformly wet SiO_2 surface.The properties of the simulated films are analyzed and the lack of any discernible crystalline phase in epitaxial La_2O_3 on SiO_2 indicates that the lattice mismatch between SiO_2 and La_2O_3 is sufficiently large to prevent the formation of even short-range orders in La_2O_3 film.
语种	英语 ; 英语
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/143999]
专题	清华大学
推荐引用方式 GB/T 7714	Mou Fang,Stephen P.Kelty,Xiangming He,et al. Molecular dynamics simulations of La_2O_3 thin films on SiO_2[J],2016, 2016.
APA	Mou Fang,Stephen P.Kelty,Xiangming He,Mou Fang,Stephen P. Kelty,&Xiangming He.(2016).Molecular dynamics simulations of La_2O_3 thin films on SiO_2..
MLA	Mou Fang,et al."Molecular dynamics simulations of La_2O_3 thin films on SiO_2".(2016).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。