Adsorption of water molecules in slit pores

被引:45
作者
Spohr, E
Trokhymchuk, A
Henderson, D
机构
[1] Natl Autonomous Univ Mexico, Inst Quim, Mexico City 04510, DF, Mexico
[2] Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA
[3] Univ Ulm, Abt Theoret Chem, D-89069 Ulm, Germany
[4] Natl Acad Sci Ukraine, Inst Condensed Matter Phys, Lviv 11, Ukraine
来源
JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1998年 / 450卷 / 02期
基金
美国国家科学基金会;
关键词
molecular dynamics; slit pores; water structure; surface force; adsorption; capillary condensation;
D O I
10.1016/S0022-0728(97)00645-1
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
We report molecular dynamics (MD) simulations on the adsorption of water in attractive and repulsive slit pores, where the slit and a bulk region are in contact with each other. Water structure, surface force and adsorption behavior are investigated as a function of the overall density in the bulk region. The gas-liquid transition in both types of pores occurs at similar densities of the bulk region. (C) 1998 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:281 / 287
页数:7
相关论文
共 23 条
  • [1] Allen M. P., 1987, J COMPUTER SIMULATIO, DOI DOI 10.2307/2938686
  • [2] THE ELECTRICAL DOUBLE-LAYER IN WALL-WALL HYPERNETTED-CHAIN APPROXIMATION WITH BRIDGE FUNCTIONS
    ATTARD, P
    MIKLAVIC, SJ
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1993, 99 (08) : 6078 - 6086
  • [3] THE MISSING TERM IN EFFECTIVE PAIR POTENTIALS
    BERENDSEN, HJC
    GRIGERA, JR
    STRAATSMA, TP
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (24) : 6269 - 6271
  • [4] MOLECULAR-DYNAMICS WITH COUPLING TO AN EXTERNAL BATH
    BERENDSEN, HJC
    POSTMA, JPM
    VANGUNSTEREN, WF
    DINOLA, A
    HAAK, JR
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1984, 81 (08) : 3684 - 3690
  • [5] Computer simulations of water between hydrophobic surfaces: The hydrophobic force
    Forsman, J
    Jonsson, B
    Woodward, CE
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (36) : 15005 - 15010
  • [6] Layering transitions and dynamics of confined liquid films
    Gao, JP
    Luedtke, WD
    Landman, U
    [J]. PHYSICAL REVIEW LETTERS, 1997, 79 (04) : 705 - 708
  • [7] Structure and solvation forces in confined films: Linear and branched alkanes
    Gao, JP
    Luedtke, WD
    Landman, U
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1997, 106 (10) : 4309 - 4318
  • [8] Origins of solvation forces in confined films
    Gao, JP
    Luedtke, WD
    Landman, U
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (20): : 4013 - 4023
  • [9] A SIMPLE THEORY FOR THE FORCE BETWEEN SPHERES IMMERSED IN A FLUID
    HENDERSON, D
    LOZADACASSOU, M
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1986, 114 (01) : 180 - 183
  • [10] Israelachvili JN, 1991, Intermolecular and surface forces, V2nd