Douglas L Abernathy Distinguished Scientist and Group Leader, Direct Geometry Spectroscopy Contact ABERNATHYDL@ORNL.GOV All Publications Temperature-dependent lattice dynamics in polycrystalline ZrN Lattice Structure and Dynamics of Sparse Molecular Crystals: OsO4 and RuO4 Spin dynamics in the itinerant antiferromagnet SrCr2As2... Crystal field splittings and magnetic ground state of the square-lattice antiferromagnets YbBi2ClO4 and YbBi2IO4 with Jeff = 1/2 Atomic dynamics in 𝑀Cr𝑋2 (𝑀=Ag,Cu;𝑋=S,Se) across magnetic and superionic transitions Resolving the dynamic correlated disorder in KTa1−xNbxO3 Phonon second harmonic generation in NaBr studied by inelastic neutron scattering and computer simulation Liquid-like dynamics in a solid-state lithium electrolyte Comment on 'Resonant inelastic x-ray scattering from U3O8 and UN' Atomistic origin of the entropy of melting from inelastic neutron scattering and machine learned molecular dynamics Spin Dynamics of the Centrosymmetric Skyrmion Material GdRu2Si2 Investigation of Low-Energy Lattice Dynamics and Their Role in Superionic Na Diffusion and Ultralow Thermal Conductivity of Na3PSe4 as a Solid-State Electrolyte Real-space atomic dynamics in metallic liquids investigated by inelastic neutron scattering Hybrid magnon-phonon localization enhances function near ferroic glassy states Real-space local self-motion of protonated and deuterated water New insight into tuning magnetic phases of RMn6Sn6 kagome metals Inelastic Neutron Scattering Study of Phonon Density of States of Iodine Oxides and First-Principles Calculations Advanced Modeling and Simulation Methods for Evaluation of Thermal Neutron Scattering Materials... Diffusive excitonic bands from frustrated triangular sublattice in a singlet-ground-state system Diffusive excitonic bands from frustrated triangular sublattice in a singlet-ground-state system Zero-point motion of liquid and solid hydrogen... Vibrational dynamics in the undercooled liquid of ultra-fragile metallic glasses Nonharmonic contributions to the high-temperature phonon thermodynamics of Cr Dynamic crystallography reveals spontaneous anisotropy in cubic GeTe Magnetic molecular orbitals in MnSi Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID ARCS Instrument Page Organizations Neutron Sciences Directorate Neutron Scattering Division Spectroscopy Section Direct Geometry Group
