DICP OpenIR
Photoelectron spectroscopy and density-functional study of Sc2Sin- (n=2-6) clusters
Xu, Hong-Guang; Zhang, Zeng-Guang; Feng, Yuan; Zheng, Weijun
刊名CHEMICAL PHYSICS LETTERS
2010-09-30
DOI10.1016/j.cplett.2010.08.027
498期:1-3页:22-26
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]Chemistry ; Physics
关键词[WOS]ELECTRONIC-PROPERTIES ; SILICON CLUSTERS ; SELECTIVE FORMATION ; CAGE CLUSTERS ; SI ; METAL ; ATOMS ; STABILITIES ; GEOMETRIES ; NANOTUBES
英文摘要We conducted a photoelectron spectroscopy and density-functional study on Sc2Sin (n = 2-6) clusters. The adiabatic detachment energies of Sc2Si2-6 were estimated to be 1.42 +/- 0.08, 1.37 +/- 0.08, 1.33 +/- 0.08, 1.9 +/- 0.2, and 2.0 +/- 0.2 eV respectively from their photoelectron spectra. Comparison of theoretical and experimental results indicates that each of these clusters has more than one isomer in the experiments. In the most stable structures of Sc2Si3-6 clusters, the silicon atoms form an n-membered silicon ring, and the two Sc atoms cap to the opposite sides of the ring. The Sc-Sc interaction in Sc2Sin clusters is very weak comparing to the strong V-V interaction in V2Sin clusters. (C) 2010 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000282161800005
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/141670
专题中国科学院大连化学物理研究所
作者单位Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Xu, Hong-Guang,Zhang, Zeng-Guang,Feng, Yuan,et al. Photoelectron spectroscopy and density-functional study of Sc2Sin- (n=2-6) clusters[J]. CHEMICAL PHYSICS LETTERS,2010,498(1-3):22-26.
APA Xu, Hong-Guang,Zhang, Zeng-Guang,Feng, Yuan,&Zheng, Weijun.(2010).Photoelectron spectroscopy and density-functional study of Sc2Sin- (n=2-6) clusters.CHEMICAL PHYSICS LETTERS,498(1-3),22-26.
MLA Xu, Hong-Guang,et al."Photoelectron spectroscopy and density-functional study of Sc2Sin- (n=2-6) clusters".CHEMICAL PHYSICS LETTERS 498.1-3(2010):22-26.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Xu, Hong-Guang]的文章
[Zhang, Zeng-Guang]的文章
[Feng, Yuan]的文章
百度学术
百度学术中相似的文章
[Xu, Hong-Guang]的文章
[Zhang, Zeng-Guang]的文章
[Feng, Yuan]的文章
必应学术
必应学术中相似的文章
[Xu, Hong-Guang]的文章
[Zhang, Zeng-Guang]的文章
[Feng, Yuan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。