Isotopic Ordering in Adsorbed Hydrogen Single Layers

被引:0
|
作者
M. Bienfait
J. M. Gay
P. Zeppenfeld
O. E. Vilches
I. Mirebeau
H. J. Lauter
机构
[1] CRMC2–CNRS,Institut für Experimentalphysik
[2] Case 901,Dept. of Physics
[3] Campus de Luminy,undefined
[4] J.-Kepler–Universität,undefined
[5] Universiry of Washington,undefined
[6] Laboratoire Léon Brillouin,undefined
[7] CEA Saclay,undefined
[8] 91191 Gif–sur–Yvette,undefined
[9] France. Institut Laue–Langevin,undefined
来源
关键词
Hydrogen; Graphite; Magnetic Material; Small Angle; Single Layer;
D O I
暂无
中图分类号
学科分类号
摘要
The isotopic ordering of H2−D2 mixtures adsorbed at low temperature on graphite in the monolayer range is measured by small angle neutron scattering (SANS). We show that below 8 K, solid mixtures exhibit isotopic clustering at large density (monolayer completion) and a tendency towards the formation of ordered compounds for smaller density (near the commensurate structure).
引用
收藏
页码:555 / 560
页数:5
相关论文
共 50 条
  • [1] Isotopic ordering in adsorbed hydrogen single layers
    Bienfait, M
    Gay, JM
    Zeppenfeld, P
    Vilches, OE
    Mirebeau, I
    Lauter, HJ
    [J]. JOURNAL OF LOW TEMPERATURE PHYSICS, 1998, 111 (3-4) : 555 - 560
  • [2] Isotopic ordering in adsorbed hydrogen monolayers
    Bienfait, M
    Zeppenfeld, P
    Ramos, RC
    Gay, JM
    Vilches, OE
    Coddens, G
    [J]. PHYSICAL REVIEW B, 1999, 60 (16) : 11773 - 11782
  • [3] A simple model for ordering in adsorbed layers
    Erickson, JS
    Aranovich, GL
    Donohue, MD
    [J]. MOLECULAR PHYSICS, 2002, 100 (13) : 2121 - 2137
  • [4] ORIENTATIONAL ORDERING OF HYDROGEN MOLECULES ADSORBED ON GRAPHITE
    KUBIK, PR
    HARDY, WN
    GLATTLI, H
    [J]. CANADIAN JOURNAL OF PHYSICS, 1985, 63 (05) : 605 - 620
  • [5] The recombination of atomic hydrogen in adsorbed layers
    Leypunsky, O
    [J]. ACTA PHYSICOCHIMICA URSS, 1936, 5 : 271 - 298
  • [6] QUANTUM EFFECTS AND ORIENTATIONAL ORDERING IN ADSORBED LAYERS OF LINEAR-MOLECULES
    MARX, D
    SENGUPTA, S
    NIELABA, P
    [J]. BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1994, 98 (03): : 525 - 527
  • [7] ISOTOPIC ORDERING OF HYDROGEN AND DEUTERIUM IN SODIUM TRIHYDRO-DEUTEROSELENITE
    NOZIK, YZ
    [J]. GEOKHIMIYA, 1974, (02): : 228 - 232
  • [8] INTERACTIONS OF ADSORBED ORGANIC LAYERS WITH HYDROGEN ATOMS ON PLATINUM ELECTRODES
    BRUMMER, SB
    CAHILL, K
    [J]. DISCUSSIONS OF THE FARADAY SOCIETY, 1968, (45): : 67 - &
  • [9] Ordering of adsorbed proteins
    Zhdanov, VP
    Kasemo, B
    [J]. PROTEINS-STRUCTURE FUNCTION AND BIOINFORMATICS, 2000, 40 (04) : 539 - 542
  • [10] FLASH DESORPTION AND ISOTOPIC MIXING OF HYDROGEN AND DEUTERIUM ADSORBED ON TUNGSTEN IRIDIUM AND RHODIUM
    MIMEAULT, VJ
    HANSEN, RS
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1966, 45 (06): : 2240 - +