A photoelectron diffraction study of the structure of ultrathin iron films on Cu{100}

被引：15
|
作者：
Theobald, A
Bao, S
Fernandez, V
Schindler, KM
Schaff, O
Fritzsche, V
Bradshaw, AM
Booth, N
Woodruff, DP
机构：
[1] MAX PLANCK GESELL,FRITZ HABER INST,D-14195 BERLIN,GERMANY
[2] UNIV WARWICK,DEPT PHYS,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND
来源：
SURFACE SCIENCE | 1997年 / 385卷 / 01期
基金：
英国工程与自然科学研究理事会;
关键词：
copper; iron; growth; metal-metal interfaces; photoelectron diffraction;
D O I：
10.1016/S0039-6028(97)00212-4
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：
Using photoelectron diffraction in the scanned energy mode we have investigated the structure of ultrathin iron films on Cu(110). Up to a coverage of at least five monolayer equivalents (5 MLE) the film grows pseudomorphically. A quantitative analysis of the diffraction data at 1 MLE shows that the film has an island structure. The islands which consist of at least two to three layers are characterised by a strong contraction of the outermost Fe-Fe interlayer spacing compared to the bulk. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：107 / 114
页数：8
相关论文
共 50 条
  • [1] Photoelectron diffraction study of ultrathin Fe films on Cu{111}
    Theobald, A
    Schaff, O
    Hirschmugl, CJ
    Fernandez, V
    Schindler, KM
    Polcik, M
    Bradshaw, AM
    Woodruff, DP
    [J]. PHYSICAL REVIEW B, 1999, 59 (03): : 2313 - 2319
  • [2] Photoelectron diffraction determination of the structure of ultrathin vanadium films on Cu(001)
    Waddill, GD
    Moore, DP
    Ozturk, O
    [J]. PHYSICAL REVIEW B, 2000, 61 (11) : 7301 - 7304
  • [3] GROWTH, STRUCTURE AND MORPHOLOGY OF ULTRATHIN IRON FILMS ON CU(100)
    THOMASSEN, J
    FELDMANN, B
    WUTTIG, M
    [J]. SURFACE SCIENCE, 1992, 264 (03) : 406 - 418
  • [4] Crystallographic structure of ultrathin Fe films on Cu(100)
    Biedermann, A
    Tscheliessnig, R
    Schmid, M
    Varga, P
    [J]. PHYSICAL REVIEW LETTERS, 2001, 87 (08) : 86103 - 1
  • [5] COVERAGE AND STRUCTURE OF ULTRATHIN PD FILMS ON CU(100)
    POPE, TD
    ANDERSON, GW
    GRIFFITHS, K
    NORTON, PR
    GRAHAM, GW
    [J]. PHYSICAL REVIEW B, 1991, 44 (20): : 11518 - 11520
  • [6] PHOTOELECTRON-DIFFRACTION STUDY OF ULTRATHIN FILMS OF AGBR ON AG(111)
    YANG, AB
    BROWN, FC
    REHR, JJ
    MASON, MG
    TAN, YT
    [J]. PHYSICAL REVIEW B, 1992, 45 (11): : 6188 - 6196
  • [7] Atomic structure and friction of ultrathin films of KBr on Cu(100)
    Filleter, T.
    Paul, W.
    Bennewitz, R.
    [J]. PHYSICAL REVIEW B, 2008, 77 (03):
  • [8] GROWTH, STRUCTURE AND STABILITY OF ULTRATHIN IRON FILMS ON CU(001)
    MEMMEL, N
    DETZEL, T
    [J]. SURFACE SCIENCE, 1994, 307 : 490 - 495
  • [9] Structure and growth of ultrathin iron films on Ni/Cu(001)
    Schirmer, B
    Wuttig, M
    [J]. SURFACE SCIENCE, 1998, 399 (01) : 70 - 79
  • [10] STRUCTURE OF CO FILMS GROWN ON CU(111) STUDIED BY PHOTOELECTRON DIFFRACTION
    TONNER, BP
    HAN, ZL
    ZHANG, J
    [J]. PHYSICAL REVIEW B, 1993, 47 (15): : 9723 - 9731
12345