Adsorption of HgCl2 molecules on Au(111) surfaces studied by scanning tunneling microscopy

被引：2
|
作者：
Laakso, A [1 ]
Lahtinen, J [1 ]
Levlin, M [1 ]
Hautojärvi, P [1 ]
机构：
[1] Helsinki Univ Technol, Phys Lab, HUT 02015, Finland
来源：
JOURNAL OF CHEMICAL PHYSICS | 2001年 / 115卷 / 08期
关键词：
D O I：
10.1063/1.1387977
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：
We have studied the adsorption of HgCl2 on Au surfaces by scanning tunneling microscopy (STM). HgCl2 was found to form a stable, ordered overlayer on Au(111) surface in ambient conditions and it was imaged with molecular resolution. We suggest that the revealed structure is (root 7x root7)R19.1 degrees -2HgCl(2). This model supposes that the HgCl2 molecule bends in the adsorption to have a 123 degrees angle between Cl-Hg bonds. In addition, the adsorption capacity of Au(111) surface for HgCl2 was determined to be 2:7. (C) 2001 American Institute of Physics.
引用
收藏
页码：3763 / 3768
页数：6
相关论文
共 50 条
  • [1] Adsorption of diferrocenylacetylene on Au(111) studied by scanning tunneling microscopy
    Quardokus, Rebecca C.
    Wasio, Natalie A.
    Forrest, Ryan P.
    Lent, Craig S.
    Corcelli, Steven A.
    Christie, John A.
    Henderson, Kenneth W.
    Kandel, S. Alex
    [J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2013, 15 (18) : 6973 - 6981
  • [2] AU(111) AUTOEPITAXY STUDIED BY SCANNING TUNNELING MICROSCOPY
    LANG, CA
    DOVEK, MM
    NOGAMI, J
    QUATE, CF
    [J]. SURFACE SCIENCE, 1989, 224 (1-3) : L947 - L955
  • [3] Co Nanoislands on Au(111) and Cu(111) Surfaces Studied by Scanning Tunneling Microscopy and Spectroscopy
    Chang, H. W.
    Wu, B. F.
    Yao, Y. D.
    Su, W. B.
    Chang, C. S.
    [J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2010, 10 (07) : 4663 - 4666
  • [4] Structure and dynamics of tetramethylthiourea adsorption on Au(111) studied by in situ scanning tunneling microscopy
    Bunge, E
    Nichols, RJ
    Roelfs, B
    Meyer, H
    Baumgartel, H
    [J]. LANGMUIR, 1996, 12 (12) : 3060 - 3066
  • [5] SnPc Molecules on Surfaces Studied by Scanning Tunneling Microscopy
    Ruoning Li
    Tianhao Wu
    Yifan Wang
    Chenyang Yuan
    Qiang Xue
    Na Li
    Shimin Hou
    Yongfeng Wang
    [J]. Journal of Cluster Science, 2019, 30 : 1259 - 1266
  • [6] SnPc Molecules on Surfaces Studied by Scanning Tunneling Microscopy
    Li, Ruoning
    Wu, Tianhao
    Wang, Yifan
    Yuan, Chenyang
    Xue, Qiang
    Li, Na
    Hou, Shimin
    Wang, Yongfeng
    [J]. JOURNAL OF CLUSTER SCIENCE, 2019, 30 (05) : 1259 - 1266
  • [7] Adsorption and reaction of NO on Si(111) studied by scanning tunneling microscopy
    Rottger, B
    Kliese, R
    Neddermeyer, H
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1996, 14 (02): : 1051 - 1054
  • [8] COADSORPTION OF COPPER AND HALOGENS ON PT(111) AND AU(111) ELECTRODE SURFACES STUDIED BY SCANNING-TUNNELING-MICROSCOPY
    MATSUMOTO, H
    ODA, I
    INUKAI, J
    ITO, M
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1993, 356 (1-2): : 275 - 280
  • [9] INITIAL-STAGE OF AU ADSORPTION ONTO A SI(111) SURFACE STUDIED BY SCANNING TUNNELING MICROSCOPY
    HASEGAWA, T
    TAKATA, K
    HOSAKA, S
    HOSOKI, S
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1991, 9 (02): : 758 - 760
  • [10] Molecules on vicinal Au surfaces studied by scanning tunnelling microscopy
    Kroeger, J.
    Neel, N.
    Jensen, H.
    Berndt, R.
    Rurali, R.
    Lorente, N.
    [J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2006, 18 (13) : S51 - S66
12345