Jennifer Niedziela Senior Research and Development Staff Contact NIEDZIELAJL@ORNL.GOV All Publications Computational investigations of Dienes defect- and vacancy-induced changes in the electronic and vibrational properties of carbon fiber structural units Inelastic Neutron Spectra of Uranium Tetrafluoride Hydrate, UF 4 (H 2 O) 2.5 ALCC 2021-2022 Quarterly Report Q1 Quantitative analysis of Raman spectral parameters for carbon fibers: practical considerations and connection to mechanical properties 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 and spin contributions to entropy and thermal transport in biferroic yttrium orthochromite Magnetoelastic coupling, negative thermal expansion, and two-dimensional magnetic excitations in FeAs 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 calculations Controlling phonon lifetimes via sublattice disordering in AgBiSe2... Extended anharmonic collapse of phonon dispersions in SnS and SnSe Structural features of solid-solid phase transitions and lattice dynamics in U3O8 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 Formation of a uranyl hydroxide hydrate via hydration of [(UO 2 F 2)(H 2 O)] 7 ·4H 2 O Additional complexity in the Raman spectra of U3O8 Analysis of Water Coupling in Inelastic Neutron Spectra of Uranyl Fluoride MECHANICAL CLASSIFICATION OF CARBON FIBERS FROM RAMAN AND X-RAY SCATTERING Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Page 3 … Next page ›â¶Äº Last page Last » Key Links Organizations National Security Sciences Directorate User Facilities
