Solid monolayers of heptane adsorbed to graphite from its liquid

被引:11
|
作者
Castro, MA
Clarke, SM
Inaba, A [1 ]
Arnold, T
Thomas, RK
机构
[1] Osaka Univ, Grad Sch Sci, Dept Chem, Toyonaka, Osaka 5600043, Japan
[2] Inst Ciencia Mat Sevilla, Seville, Spain
[3] Cavendish Lab, Cambridge CB3 0HE, England
[4] Phys & Theoret Chem Lab, Oxford OX1 3QZ, England
基金
英国工程与自然科学研究理事会;
关键词
interfaces; surfaces; neutron scattering; crystal structure; surface properties;
D O I
10.1016/S0022-3697(99)00152-3
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Adsorption at the interface between liquid n-heptane and a graphite substrate has been studied by incoherent elastic/quasielastic neutron scattering and coherent neutron diffraction, A solid monolayer of n-heptane persists above the bulk melting point (183 K) and melts at 206 K, which is in contrast to the fact that the monolayer adsorbed at submonolayer coverages melts at 151 K. The crystalline structure is significantly different between those two monolayers. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1495 / 1497
页数:3
相关论文
共 50 条
  • [1] Solid monolayers of heptane adsorbed to graphite from its liquid
    Castro, M.A.
    Clarke, S.M.
    Inaba, A.
    Arnold, T.
    Thomas, R.K.
    Journal of Physics and Chemistry of Solids, 60 (08): : 1495 - 1497
  • [2] The formation of solid monolayers of linear amines adsorbed on graphite from the liquid
    Cheah, NP
    Messé, L
    Clarke, SM
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (14): : 4466 - 4469
  • [3] Solid monolayers of fluorocarbons adsorbed on graphite from liquids
    Parker, J. E.
    Clarke, S. M.
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2007, 298 (1-2) : 145 - 147
  • [4] Mixing Behavior at the solid/liquid interface: Binary monolayers of linear alcohols adsorbed on graphite
    Messe, L
    Clarke, SM
    Arnold, T
    Dong, C
    Thomas, RK
    Inaba, A
    LANGMUIR, 2002, 18 (10) : 4010 - 4013
  • [5] Solid monolayers of glycerides adsorbed on the surface of graphite powder
    Li, Bing Lun
    Clarke, Stuart M.
    Wilson, D. Ian
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2011, 389 (1-3) : 180 - 187
  • [6] The crystalline structures of the odd alkanes pentane, heptane, nonane, undecane, tridecane and pentadecane monolayers adsorbed on graphite at submonolayer coverages and from the liquid
    Arnold, T
    Dong, CC
    Thomas, RK
    Castro, MA
    Perdigon, A
    Clarke, SM
    Inaba, A
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2002, 4 (14) : 3430 - 3435
  • [7] THE STRUCTURE OF CHLOROMETHANE MONOLAYERS ADSORBED ON GRAPHITE
    MORISHIGE, K
    TAJIMA, Y
    KITTAKA, S
    CLARKE, SM
    THOMAS, RK
    MOLECULAR PHYSICS, 1991, 72 (02) : 395 - 411
  • [8] The Structure of Dodecanamide Monolayers Adsorbed on Graphite
    Bhinde, Tej
    Arnold, Thomas
    Clarke, Stuart M.
    TRENDS IN COLLOID AND INTERFACE SCIENCE XXIII, 2010, 137 : 5 - 8
  • [9] FREEZING IN KRYPTON MONOLAYERS ADSORBED ON GRAPHITE
    SOKOLOWSKI, S
    STEELE, WA
    JOURNAL OF CHEMICAL PHYSICS, 1985, 82 (07): : 3413 - 3419
  • [10] DYNAMICS OF METHANE MONOLAYERS ADSORBED ON GRAPHITE
    QUATEMAN, JH
    BRETZ, M
    PHYSICAL REVIEW LETTERS, 1982, 49 (20) : 1503 - 1507