Jennifer L Niedziela Senior Research and Development Staff Contact niedzielajl@ornl.gov | 865.341.3251 All Publications Antiferromagnetic ordering and possible lattice response to dynamic uranium valence in U3O8... Reviewing computational studies of defect formation and behaviors in carbon fiber structural units... Magnetoelastic coupling, negative thermal expansion, and two-dimensional magnetic excitations in FeAs... Magnetoelastic coupling and spin contributions to entropy and thermal transport in biferroic yttrium orthochromite... Influence of Temperature on Accessible Pyrolysis Pathways of Homopolymerized Bisphenol A/F Epoxies and Copolymers... Structural, Spectroscopic, and Kinetic Insight into the Heating Rate Dependence of Studtite and Metastudtite Dehydration... Temperature-dependent phonon lifetimes and thermal conductivity of silicon by inelastic neutron scattering and ab initio calc... Controlling phonon lifetimes via sublattice disordering in AgBiSe2... Structural features of solid-solid phase transitions and lattice dynamics in U3O8... Extended anharmonic collapse of phonon dispersions in SnS and SnSe... Clathrate BaNi 2 P 4 : An Interplay of Heat and Charge Transport Due to Strong Host–Guest Interactions... Computationally Guided Investigation of the Optical Spectra of Pure β-UO3... Magnetically driven phonon instability enables the metal–insulator transition in h-FeS... Characterizing the degradation of [(UO2F2)(H2O)]7 4H2O under humid conditions... Anharmonic lattice dynamics and superionic transition in AgCrSe2... Lattice dynamics of the hybrid improper ferroelectrics (Ca,Sr)3Ti2O7... Characterization of shielding materials used in neutron scattering instrumentation... Additional complexity in the Raman spectra of U3O8... Formation of a uranyl hydroxide hydrate via hydration of [(UO 2 F 2)(H 2 O)] 7 ·4H 2 O... Analysis of Water Coupling in Inelastic Neutron Spectra of Uranyl Fluoride... MECHANICAL CLASSIFICATION OF CARBON FIBERS FROM RAMAN AND X-RAY SCATTERING... Vibrational properties of uranium fluorides... The Impact of Coordination Environment on the Thermodynamic Stability of Uranium Oxides... Elucidation of the structure and vibrational spectroscopy of synthetic metaschoepite and its dehydration product... Coexistence of Ferromagnetic and Stripe Antiferromagnetic Spin Fluctuations in SrCo2As2... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID Organizations National Security Sciences Directorate User Facilities Spallation Neutron Source Oak Ridge Leadership Computing Facility High Flux Isotope Reactor
