0000000000667220

AUTHOR

B. Leinböck

showing 2 related works from this author

Diffusive motions in HD films physisorbed on graphite

2003

Abstract High-resolution quasielastic neutron scattering was used to study diffusive motions in two-dimensional liquid and solid phases of deuterium hydride submonolayers adsorbed on graphite (Papyex). For the first time it could be unambiguously clarified that the novel reentrant fluid phase at the commensurate–incommensurate transition has the character of a viscous fluid.

Phase transitionMaterials scienceHydrogenCondensed matter physicsHydridechemistry.chemical_elementViscous liquidCondensed Matter PhysicsElectronic Optical and Magnetic MaterialsPhysics::Fluid DynamicsCondensed Matter::Materials SciencechemistryPhysisorptionDeuteriumChemical physicsQuasielastic neutron scatteringCondensed Matter::Strongly Correlated ElectronsGraphitePhysics::Chemical PhysicsElectrical and Electronic EngineeringNuclear ExperimentPhysica B: Condensed Matter
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Neutron-diffraction study of end-for-end ordering in commensurate submonolayers of carbon monoxide physisorbed on the graphite basal plane

1997

The head-tail (dipolar) ordering in commensurate submonolayer films of carbon monoxide adsorbed on graphite recently observed in heat-capacity measurements for T < 5.18 K has been investigated by neutron diffraction. It will be shown that the experimental results are consistent with an end-for-end ordered commensurate herringbone structure.

Condensed Matter::Quantum GasesMaterials scienceNeutron diffractionAnalytical chemistryCondensed Matter PhysicsElectronic Optical and Magnetic MaterialsCondensed Matter::Materials ScienceDipolechemistry.chemical_compoundAdsorptionchemistryCondensed Matter::SuperconductivityBasal planeGraphitePhysics::Chemical PhysicsElectrical and Electronic EngineeringPowder diffractionCarbon monoxidePhysica B: Condensed Matter
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