A theoretical study of adsorption and the surfactant effect of Sb on the Ag(100) surface

被引：6
|
作者：
Jiang, M [1 ]
Zhou, XY
Qiu, M
Cao, PL
机构：
[1] Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China
[2] Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China
[3] Yantai Univ, Dept Phys, Yantai, Peoples R China
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 1998年 / 10卷 / 39期
关键词：
D O I：
10.1088/0953-8984/10/39/004
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The adsorption and the surfactant effect of Sb on the Ag(100) surface are studied using first-principIes calculations. Our calculated results show that the pre-adsorbed Sb atoms act as nucleation centres for the deposited Ag atoms, and surface-substitutional Sb atoms repel on-fee-site Ag atoms nearby. We suggest that the Sb repulsion network reduces the Ag-adatom mobility and leads to a high density of Ag islands which improve the smoothness of the layer-by-layer growth.
引用
收藏
页码：8653 / 8659
页数：7
相关论文
共 50 条
  • [31] Theoretical study of the adsorption of oxygen on a Cu(100) surface and the coadsorption with alkali atoms
    Luis Padilla-Campos
    Patricio Fuentealba
    Theoretical Chemistry Accounts, 2003, 110 : 414 - 420
  • [32] Theoretical study of O2 adsorption on the (100) surface of NiTi alloy
    Liu, X
    Meng, CG
    Liu, CH
    ACTA METALLURGICA SINICA, 2006, 42 (04) : 421 - 425
  • [33] Theoretical study of Al adsorption on the hydrogen-terminated Si(100) surface
    Tanida, Y
    Ikeda, M
    SURFACE SCIENCE, 1996, 357 (1-3) : 376 - 380
  • [34] Theoretical study of the adsorption of oxygen on a Cu(100) surface and the coadsorption with alkali atoms
    Padilla-Campos, L
    Fuentealba, P
    THEORETICAL CHEMISTRY ACCOUNTS, 2003, 110 (06) : 414 - 420
  • [35] THEORETICAL-STUDY OF THE ADSORPTION OF CARBON-MONOXIDE ON A NACL(100) SURFACE
    MAHMUD, S
    DAVIDSON, ER
    SURFACE SCIENCE, 1995, 322 (1-3) : 342 - 360
  • [36] Theoretical study of O2 adsorption on the (100) surface of NiTi alloy
    Department of Chemistry, Dalian University of Technology, Dalian 116024, China
    Jinshu Xuebao, 2006, 4 (421-425):
  • [37] Theoretical study of Al adsorption on the hydrogen-terminated Si(100) surface
    Fujitsu Lab Ltd, Kanagawa, Japan
    Surface Science, 1996, 357-358 (1-3): : 376 - 380
  • [38] A density functional theoretical study on the chemical adsorption of benzene on Au(100) surface
    Cao, MJ
    Chen, WK
    Liu, SH
    Xu, Y
    Li, JQ
    ACTA PHYSICO-CHIMICA SINICA, 2006, 22 (01) : 11 - 15
  • [39] Theoretical comparison of oxygen adsorption on Cu(100) surface
    Chen, WK
    Lu, CH
    Chen, ZH
    Li, Y
    Li, JQ
    CHINESE JOURNAL OF CHEMICAL PHYSICS, 2006, 19 (01) : 54 - 58
  • [40] Theoretical insight into chlorine adsorption on the Fe(100) surface
    Altarawneh, Mohammednoor
    Saraireh, Sherin A.
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, 16 (18) : 8575 - 8581
12345