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 Electronic excitation induced amorphization in titanate pyrochlores: an ab initio molecular dynamics study The role of electronic energy loss in ion beam modification of materials Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys Electronic excitation induced amorphization in titanate pyrochlores: an ab initio molecular dynamics study Synergy of elastic and inelastic energy loss on ion track formation in SrTiO3 Radiation and Thermal Ageing of Nuclear Waste Glass... Strain-induced phase and oxygen-vacancy stability in ionic interfaces from first-principles calculations Theoretical Investigation of Thermodynamic Stability and Mobility of the Oxygen Vacancy in ThO2-UO2 Solid Solutions Material transformation: Interaction between nuclear and electronic energy losses New Ion Beam Materials Laboratory for Materials Modification and Irradiation Effects Research Interplay between atomic disorder, lattice swelling and defect energy in ion-irradiation-induced amorphization of SiC Swift Heavy Ion Track Formation in Gd2Zr2-xTixO7 Pyrochlore: Effect of Electronic Energy Loss... Irradiation-induced Microstructural Change in Helium-Implanted Single Crystal and Nano-Engineered SiC (001) SrTiO3 | (001) MgO interface and oxygen-vacancy stability from first-principles calculations... Investigation of oxygen point defects in cubic ZrO2 by density functional theory... Composition dependent intrinsic defect structures in SrTiO3 Angular distribution and recoil effect for 1 MeV Au+ ions through a Si3N4 thin foil... Evolution of spent nuclear fuel in dry storage conditions for millennia and beyond Annealing of paramagnetic centres in electron- and ion-irradiated yttria-stabilized zirconia: effect of yttria content A fast grain-growth mechanism revealed in nanocrystalline ceramic-oxides... Effects of boron-nitride substrates on Stone-Wales defect formation in graphene: An ab initio molecular dynamics study Swift heavy ion induced recrystallization in cubic silicon carbide: New insights from designed experiments and MD simulations... The Effect of Electronic Energy Loss on Irradiation-Induced Grain Growth in Nanocrystalline Oxides... Competing effects of electronic and nuclear energy loss on microstructural evolution in ionic-covalent materials... Annealing of ion tracks in olivine, apatite and britholite... Pagination First page « First Previous page ‹‹ … Page 6 Current page 7 Page 8 … 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
