6533b82afe1ef96bd128c147
RESEARCH PRODUCT
Diffusive motions in HD films physisorbed on graphite
M. BienfaitH. WiechertM. JohnsonB. Leinböcksubject
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 Experimentdescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-05-01 | Physica B: Condensed Matter |