Energetics and defect clustering trends for trivalent rare earth cations substituted in UO₂

Engineering & Materials Science

• Positive ions 100%
• Rare earths 98%
• Oxygen 64%
• Density functional theory 59%
• Defects 54%
• Fission products 51%
• Spent fuels 47%
• Solid solutions 45%
• Ions 36%
• Oxides 34%

Physics & Astronomy

• rare earth elements 69%
• cations 67%
• trends 60%
• spent fuels 53%
• fission products 48%
• defects 44%
• oxygen ions 44%
• tendencies 35%
• solid solutions 32%
• density functional theory 30%
• oxides 24%
• oxygen 24%

Chemical Compounds

• Lanthanoid Atom 60%
• Spent Fuel Radioactive Waste 52%
• Fission Product 50%
• Ion Mobility 47%
• Cation 46%
• Dioxygen 39%
• Solid Solution 33%
• Density Functional Theory 24%
• Oxide 21%