Molecular orientation and lattice ordering of C-60 molecules on the polar FeO/Pt(111) surface

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 原子分子光物理研究部

	Molecular orientation and lattice ordering of C-60 molecules on the polar FeO/Pt(111) surface
	Qin, Zhihui 1; Liu, Cunding 1; Chen, Jian 1,2; Guo, Qinmin 1; Yu, Yinghui 1; Cao, Gengyu 1,2
刊名	JOURNAL OF CHEMICAL PHYSICS
	2012-01-14
卷号	136 期号:2
英文摘要	C-60 molecules assemble into close packing layer under the domination of the intermolecular interaction when deposited onto Pt(111)-supported FeO layer kept at 400 K. From corresponding high resolution scanning tunneling microscopy (STM) image, a kind of C-60 molecular orientational ordering stabilized by the intermolecular interaction is revealed as C-60/FeO(111)-(root 133 x root 133) R17.5 degrees structure and determined from the commensurability between the C-60 nearest-neighbor distance and the lattice of the underlying oxygen layer. Moreover, due to the inhomogeneously distributed work function of the underlying FeO layer, the C-60 molecular electronic state is periodically modulated resulting in a bright-dim STM contrast. In addition, one coincidence lattice ordering is determined as 8 x 8 superstructure with respect to the C-60 primitive cell, which overlays a 3 x 3 moire cell of the underlying FeO layer. (C) 2012 American Institute of Physics. [doi:10.1063/1.3676087]
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Atomic, Molecular & Chemical
研究领域[WOS]	Physics
关键词[WOS]	PT(111) ; FILMS ; FEO ; GROWTH
收录类别	SCI
语种	英语
WOS记录号	WOS:000299126400049
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/1710]
专题	武汉物理与数学研究所_原子分子光物理研究部
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Qin, Zhihui,Liu, Cunding,Chen, Jian,et al. Molecular orientation and lattice ordering of C-60 molecules on the polar FeO/Pt(111) surface[J]. JOURNAL OF CHEMICAL PHYSICS,2012,136(2).
APA	Qin, Zhihui,Liu, Cunding,Chen, Jian,Guo, Qinmin,Yu, Yinghui,&Cao, Gengyu.(2012).Molecular orientation and lattice ordering of C-60 molecules on the polar FeO/Pt(111) surface.JOURNAL OF CHEMICAL PHYSICS,136(2).
MLA	Qin, Zhihui,et al."Molecular orientation and lattice ordering of C-60 molecules on the polar FeO/Pt(111) surface".JOURNAL OF CHEMICAL PHYSICS 136.2(2012).