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 All Publications Temperature-dependent void formation and growth at ion-irradiated nanocrystalline CeO2–Si interfaces... First-principles study of the stability and migration of Kr, I and Xe in ZrO2 Strained Ionic Interfaces: Effect on Oxygen Diffusivity from Atomistic Simulations... Impact of segregation energetics on oxygen conductivity at ionic grain boundaries... High-energy radiation damage in zirconia: modeling results... Electronic stopping power for heavy ions in SiC and SiO2... Nonlinear luminescence response of CaF2:Eu and YAlO3:Ce to single-ion excitation Stability and migration of charged oxygen interstitials in ThO2 and CeO2... Ab initio molecular dynamics simulations of threshold displacement energies in SrTiO3... Structure and properties of rare earth silicates with the apatite structure at high pressure... Stabilizing Nanocrystalline Grains in Ceramic-Oxides Ab initio molecular dynamics simulations of overlapping recoil events in ThO2 ... Study of intrinsic defects in 3C-SiC using first-principles calculation with a hybrid functional... Radiation damage in cubic-stabilized zirconia... Nature of the band gap and origin of the electro-/photo-activity of Co3O4 Response properties of YAlO3:Ce scintillation crystal under ion irradiation... Optimization of a hybrid exchange-correlation functional for silicon carbides Origin of radiation tolerance in 3C-SiC with nanolayered planar defects... Comparison between simulated and experimental Au-ion profiles implanted in nanocrystalline ceria Origin of radiation tolerance in 3C-SiC with nanolayered planar defects Ion distribution and electronic stopping power for Au ions in silicon carbide... Chapter 5: Radiation Damage in Cubic-Stabilized Zirconia (ZrO2-x) and Ceria (CeO2-x) Atomistic simulations of MeV ion irradiation of silica Ion-Beam-Induced Chemical Mixing at a Nanocrystalline CeO2–Si Interface... Improved zircon fission-track annealing model based on reevaluation of annealing data Pagination First page « First Previous page ‹‹ … Page 7 Current page 8 Page 9 … Next page ›› Last page Last » Key Links ORCID Organizations Physical Sciences Directorate Materials Science and Technology Division
Research Highlight Electronic energy loss in overlapping irradiation events contributes to local defect recombination
