Adsorption of Pyrazine on a Si(001) Surface Partially Covered with an Indium Dimer Structure

被引:0
作者
Shimomura, Masaru [1 ]
Kunihara, Chihiro [1 ]
机构
[1] Shizuoka Univ, Elect Res Inst, Hamamatsu, Shizuoka 4328011, Japan
关键词
SELF-DIRECTED GROWTH; PERPENDICULAR MOLECULAR LINES; CHAIN-REACTION; SI(100)-(2X1)-H SURFACE; NANOSTRUCTURES; SILICON; H-SI(100);
D O I
10.1143/JJAP.51.055703
中图分类号
O59 [应用物理学];
学科分类号
摘要
Pyrazine forms a molecular one-dimensional (1D) line on a bare Si(001)-2 x 1 surface across the Si dimer row. Indium also forms a 1D line across the Si dimer row. In this study, the adsorption of pyrazine on a Si(001)-2 x 1 surface on which the indium parallel dimer structure is formed was investigated using scanning tunneling microscopy (STM) and X-ray photoelectron spectroscopy (XPS). It was found by STM that pyrazine adsorbates were predominantly located at the lateral neighboring sites of the indium line structure during the initial stage of adsorption. This preferential adsorption of pyrazine can enhance the formation of long linear chains of pyrazine along the indium lines. (C) 2012 The Japan Society of Applied Physics
引用
收藏
页数:3
相关论文
共 21 条
  • [1] Room temperature nanofabrication of atomically registered heteromolecular organosilicon nanostructures using multistep feedback controlled lithography
    Basu, R
    Guisinger, NP
    Greene, ME
    Hersam, MC
    [J]. APPLIED PHYSICS LETTERS, 2004, 85 (13) : 2619 - 2621
  • [2] Dispersion interactions enable the self-directed growth of linear alkane nanostructures covalently bound to silicon
    DiLabio, GA
    Piva, PG
    Kruse, P
    Wolkow, RA
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (49) : 16048 - 16050
  • [3] Experimental and theoretical studies of trimethylene sulfide-derived nanostructures on p- and n-type h-silicon(100)-2 x 1
    Dogel, Stanislav A.
    DiLabio, Gino A.
    Zikovsky, Janik
    Pitters, Jason L.
    Wolkow, Robert A.
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (32) : 11965 - 11969
  • [4] Indium and gallium on Si(001): A closer look at the parallel dimer structure
    Evans, MMR
    Nogami, J
    [J]. PHYSICAL REVIEW B, 1999, 59 (11): : 7644 - 7648
  • [5] Dipole-directed assembly of lines of 1,5-dichloropentane on silicon substrates by displacement of surface charge
    Harikumar, K. R.
    Lim, Tingbin
    McNab, Iain R.
    Polanyi, John C.
    Zotti, Linda
    Ayissi, Serge
    Hofer, Werner A.
    [J]. NATURE NANOTECHNOLOGY, 2008, 3 (04) : 222 - 228
  • [6] Selective chain reaction of acetone leading to the successive growth of mutually perpendicular molecular lines on the Si(100)-(2x1)-H surface
    Hossain, Md. Zakir
    Kato, Hiroyuki S.
    Kawai, Maki
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (40) : 12304 - 12309
  • [7] Fabrication of interconnected 1D molecular lines along and across the dimer rows on the Si(100)-(2 x 1)-H surface through the radical chain reaction
    Hossain, MZ
    Kato, HS
    Kawai, M
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (49) : 23129 - 23133
  • [8] Selective bonding of pyrazine to silicon(100)-2x1 surfaces: The role of nitrogen atoms
    Huang, HG
    Huang, JY
    Ning, YS
    Xu, GQ
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2004, 121 (10) : 4820 - 4825
  • [9] Adsorption structure of pyrazine on Si(100): Density-functional calculations
    Jung, Sung Chul
    Kang, Myung Ho
    [J]. PHYSICAL REVIEW B, 2009, 80 (23):
  • [10] Linear chains of styrene and methylstyrene molecules and their heterojunctions on silicon: Theory and experiment
    Kirczenow, G
    Piva, PG
    Wolkow, RA
    [J]. PHYSICAL REVIEW B, 2005, 72 (24)