Phase boundaries of nanometer scale c(2x2)-O domains on the Cu(100) surface

被引：107
|
作者：
Fujita, T
Okawa, Y
Matsumoto, Y
Tanaka, K
机构：
[1] The Institute for Solid State Physics, The University of Tokyo, Tokyo 106, 7-22-1 Roppongi, Minato-ku
来源：
PHYSICAL REVIEW B | 1996年 / 54卷 / 03期
关键词：
D O I：
10.1103/PhysRevB.54.2167
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A scanning tunneling microscope (STM) showed the formation of nanometer size c(2x2) domains of adsorbed oxygen on the Cu(100) surface when oxygen coverage is low, though large well-ordered c(2x2) domains were not observed. The STM image of the phase boundaries of these nanometer size c(2x2)-O domains showed complex zigzag bright lines surrounding the c(2x2) domains, and the low-energy electron diffraction pattern of this surface gave a ''four-spot'' pattern, which can be explained by a local c(2x2) domain model.
引用
收藏
页码：2167 / 2174
页数：8
相关论文
共 50 条
  • [1] Phase boundaries of nanometer scale c(2X2)-O domains on the Cu(100) surface
    Fujita, T.
    Okawa, Y.
    Matsumoto, Y.
    Tanaka, K.-I.
    Physical Review B: Condensed Matter, 54 (03):
  • [2] SURFACE VIBRATIONAL EXCITATIONS OF O IN P(2X2)O AND C(2X2)O STRUCTURES ON NI(100)
    ANDERSSON, S
    SOLID STATE COMMUNICATIONS, 1976, 20 (03) : 229 - 232
  • [3] Vibrational modes of the Cu(100)-c(2x2)-Pd surface
    Hannon, JB
    Ibach, H
    Stoltze, P
    SURFACE SCIENCE, 1996, 355 (1-3) : 63 - 70
  • [4] Photoelectron diffraction determination of the structure of the Cu(100)c(2x2)-Mn surface phase
    Toomes, R
    Theobald, A
    Lindsay, R
    Geissel, T
    Schaff, O
    Didszhun, R
    Woodruff, DP
    Bradshaw, AM
    Fritzsche, V
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1996, 8 (49) : 10231 - 10240
  • [5] LEED STRUCTURE DETERMINATION OF 2 ORDERED SURFACE ALLOYS - CU(100)-C(2X2)MN AND NI(100)-C(2X2)MN
    WUTTIG, M
    KNIGHT, CC
    FLORES, T
    GAUTHIER, Y
    SURFACE SCIENCE, 1993, 292 (1-2) : 189 - 195
  • [6] KINETICS OF SURFACE ALLOY FORMATION - CU(100)-C(2X2)PD
    POPE, TD
    GRIFFITHS, K
    ZHDANOV, VP
    NORTON, PR
    PHYSICAL REVIEW B, 1994, 50 (24): : 18553 - 18563
  • [7] STRUCTURE OF THE MN-INDUCED CU(100)-C(2X2) SURFACE
    NOH, HP
    HASHIZUME, T
    JEON, D
    KUK, Y
    PICKERING, HW
    SAKURAI, T
    PHYSICAL REVIEW B, 1994, 50 (04): : 2735 - 2738
  • [8] SURFACE PHONON-DISPERSION OF CU(100)C(2X2)N
    FRANCHY, R
    WUTTIG, M
    IBACH, H
    ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1986, 64 (04): : 453 - 459
  • [9] O/Rh(100) p(2x2)->c(2x2) order-disorder phase transition
    Baraldi, A
    Dhanak, VR
    Comelli, G
    Prince, KC
    Rosei, R
    PHYSICAL REVIEW B, 1996, 53 (07): : 4073 - 4077
  • [10] Structure determination of the Cu(100)c(2x2)-Mn and Cu(100)c(2x2)-Au surface alloy phases by medium-energy ion scattering
    Brown, D
    Noakes, TCQ
    Woodruff, DP
    Bailey, P
    Le Goaziou, Y
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1999, 11 (08) : 1889 - 1901
12345