OBSERVATION OF SPUTTERING DAMAGE ON AU(111)

被引：76
|
作者：
MICHELY, T
BESOCKE, KH
COMSA, G
机构：
[1] Institut für Grenzflächenforschung und Vakuumphysik, Forschungszentrum Jülich, D-5170 Jülich
来源：
SURFACE SCIENCE | 1990年 / 230卷 / 1-3期
关键词：
D O I：
10.1016/0039-6028(90)90002-P
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The morphology of a Au(111) surface has been observed with the STM (scanning tunneling microscope) after ion bombardment with 2.5 keV Ne+ ions at about 400 K. Mostly triangular and hexagonal shaped vacancy islands are seen in the STM topographs. They are bounded by monatomic steps, oriented along the closed packed 〈110〉 directions. The general morphology confirms the conclusions inferred from TEAS (thermal energy atom scattering) measurements on ion bombarded Pt(111) surfaces. The observation of a propensity for the formation of {100} microfacetted 〈110〉 ledges is discussed. © 1990.
引用
收藏
页码：L135 / L139
页数：5
相关论文
共 50 条
  • [31] Direct observation of thiolate displacement reactions on Au(111): the role of physisorbed disulfides
    Roper, MG
    Jones, RG
    LANGMUIR, 2005, 21 (25) : 11684 - 11689
  • [32] In air STM observation of Au(111) surface disturbance including Au magic fingers as modified by solvent choice
    Dodge, Dillon
    Dirks, Rowan
    Hornbrook, Lauren F.
    Hamidi, Nazila
    Iski, Erin, V
    SURFACE SCIENCE, 2025, 751
  • [33] Electron standing-wave observation in the Pd overlayer on Au(111) and Cu(111) surfaces by scanning tunneling microscopy
    Suzuki, T
    Hasegawa, Y
    Li, ZQ
    Ohno, K
    Kawazoe, Y
    Sakurai, T
    PHYSICAL REVIEW B, 2001, 64 (08): : 814031 - 814034
  • [34] Observation of a change of vibrational excitation mechanism with surface temperature: HCl collisions with Au(111)
    Ran, Q.
    Matsiev, D.
    Auerbach, D. J.
    Wodtke, A. M.
    PHYSICAL REVIEW LETTERS, 2007, 98 (23)
  • [35] Scanning Tunneling Microscopy Observation of Sulfur Adsorbates on Au(111) at Liquid Nitrogen Temperature
    Kurokawa, Shu
    Miyawaki, Yuu
    Sakai, Akira
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (08)
  • [36] Direct observation of sulfur dimers in alkanethiol self-assembled monolayers on Au(111)
    Kluth, GJ
    Carraro, C
    Maboudian, R
    PHYSICAL REVIEW B, 1999, 59 (16) : 10449 - 10452
  • [37] Observation of electrode poisoning during the electro-oxidation of aromatic alcohols on (111)Au
    Richard, KM
    Gewirth, AA
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (07) : 2088 - 2092
  • [38] DIRECT OBSERVATION OF AN ORDERED STEP SURFACE RECONSTRUCTION ON AU(111) BY SCANNING TUNNELING MICROSCOPY
    KAISER, WJ
    JAKLEVIC, RC
    SURFACE SCIENCE, 1987, 182 (03) : L222 - L233
  • [39] Direct Observation of Molecular Orbitals of Pentacene Physisorbed on Au(111) by Scanning Tunneling Microscope
    Soe, W. -H.
    Manzano, C.
    De Sarkar, A.
    Chandrasekhar, N.
    Joachim, C.
    PHYSICAL REVIEW LETTERS, 2009, 102 (17)
  • [40] In situ observation of Cu electrodeposition and dissolution behavior on Au(111) by high speed AFM
    Yoshioka, Taiki
    Matsushima, Hisayoshi
    Ueda, Mikito
    ELECTROCHIMICA ACTA, 2019, 302 : 422 - 427
12345