Two-dimensional to three-dimensional transition of tungsten clusters anchored on graphite surface

被引：0
|
作者：
Tetsuichiro Hayakawa
Hisato Yasumatsu
机构：
[1] Genesis Research Institute,East Tokyo Laboratory
[2] Inc.,Cluster Research Laboratory, Toyota Technological Institute: In East Tokyo Laboratory
[3] Genesis Research Institute,undefined
[4] Inc.,undefined
来源：
Journal of Nanoparticle Research | 2012年 / 14卷
关键词：
Tungsten clusters; Supported clusters; STM; Graphite; Monatomic-layered cluster disk;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Experimental studies have been performed on unisize tungsten clusters constructed on a graphite surface by means of the scanning tunneling microscopy. It was found that the geometry of the clusters changes instantaneously from a monatomic-layer tungsten disk to a diatomic-layer structure between the cluster size of 10 and 11. We concluded that this transition is driven by a change in the dominant interaction from the attractive electrostatic interaction between the cluster and the surface to intracluster cohesive metallic interaction.
引用
收藏
相关论文
共 50 条
  • [1] Two-dimensional to three-dimensional transition of tungsten clusters anchored on graphite surface
    Hayakawa, Tetsuichiro
    Yasumatsu, Hisato
    [J]. JOURNAL OF NANOPARTICLE RESEARCH, 2012, 14 (08)
  • [2] Three-dimensional surface and two-dimensional contour
    Nozawa, S
    [J]. PERCEPTION, 2002, 31 : 160 - 160
  • [3] Two-dimensional and three-dimensional Coulomb clusters in parabolic traps
    D'yachkov, L. G.
    Myasnikov, M. I.
    Petrov, O. F.
    Hyde, T. W.
    Kong, J.
    Matthews, L.
    [J]. PHYSICS OF PLASMAS, 2014, 21 (09)
  • [4] The transition from two-dimensional to three-dimensional foam structures
    S.J. Cox
    D. Weaire
    M. Fátima Vaz
    [J]. The European Physical Journal E, 2002, 7 : 311 - 315
  • [5] The transition from three-dimensional to two-dimensional foam structures
    Jones, S. A.
    Cox, S. J.
    [J]. EUROPEAN PHYSICAL JOURNAL E, 2011, 34 (08):
  • [6] The transition from two-dimensional to three-dimensional foam structures
    Cox, SJ
    Weaire, D
    Vaz, MF
    [J]. EUROPEAN PHYSICAL JOURNAL E, 2002, 7 (04): : 311 - 315
  • [7] On the transition from two-dimensional to three-dimensional water waves
    Dias, F
    Haragus-Courcelle, M
    [J]. STUDIES IN APPLIED MATHEMATICS, 2000, 104 (02) : 91 - 127
  • [8] The transition from three-dimensional to two-dimensional foam structures
    S. A. Jones
    S. J. Cox
    [J]. The European Physical Journal E, 2011, 34
  • [9] Transition from two-dimensional to three-dimensional magnetohydrodynamic turbulence
    Thess, Andre
    Zikanov, Oleg
    [J]. JOURNAL OF FLUID MECHANICS, 2007, 579 : 383 - 412
  • [10] Abrupt Transition between Three-Dimensional and Two-Dimensional Quantum Turbulence
    Muller, Nicolas P.
    Brachet, Marc-Etienne
    Alexakis, Alexandros
    Mininni, Pablo M.
    [J]. PHYSICAL REVIEW LETTERS, 2020, 124 (13)
12345