William J Weber UT-ORNL Governor’s Chair Professor in Radiation Effects in Materials at the University of Tennessee and Oak Ridge National Laboratory and the Director of the UT-ORNL Ion Beam Materials Laboratory Contact weberwj@ornl.gov | 865.574.6773 All Publications Irradiation Effects on Microstructure Change in Nanocrystalline Ceria – Phase, Lattice Stress, Grain Size and Boundaries... Molecular dynamics simulations of ion range profiles for heavy ions in light targets... Impact of point defects on electronic structure in Y2Ti2O7... Ab initio molecular dynamics simulations of low energy recoil events in ThO2, CeO2 and ZrO2... Anomalous grain growth in the surface region of a nanocrystalline CeO2 film under low-temperature heavy ion irradiation... Enhanced electronic conductivity by controlled self-doping in pyrochlores... A DFT + U study of cerium solubility in La2Zr2O7... First Principle Calculations of the Electronic Structure, Phase Transition and Properties of ZrSiO4 Polymorphs... Review of dynamic recovery effects on ion irradiation damage in ionic-covalent materials... Determination of the displacement energy of O, Si and Zr under electron beam irradiation... Dynamic recovery in silicate-apatite structures under irradiation and implications for long-term immobilization of actinides... Superlattice-like stacking fault array in ion-irradiated GaN... Near-surface and bulk behavior of Ag in SiC... Study of cerium solubility in Gd2Zr2O7 by DFT + U calculations... Paramagnetic Defects in Electron-Irradiated Yttria-Stabilized Zirconia: Effect of Yttria Content... Ab initio molecular dynamics simulation of pressure-induced phase transformation in BeO... Yield, variance and spatial distribution of electron-hole pairs in CsI... Lattice distortions and oxygen vacancies produced in Au+ irradiated nano-crystalline cubic zirconia... Nuclear reaction analysis of helium migration in silicon carbide... Irradiation Damage in Gd2Ti2O7 Single Crystals: Ballistic vs Ionization Processes... Study of the fragmentation of a displacement cascade in subcascades within the Binary Collision Approximation framework... Structural Modification of Nanocrystalline Ceria using Ion Beams... Trapping and diffusion of fission products in ThO2 and CeO2... Ab initio molecular dynamics simulations of low energy recoil events in ceramics... Oxygen vacancy formation and migration in CexTh1-xO2 (0≤x≤1) solid solution... Pagination First page « First Previous page ‹‹ … Page 8 Current page 9 Page 10 Next page ›› Last page Last » Key Links ORCID Organizations Physical Sciences Directorate Materials Science and Technology Division