Effect of isovalent doping on grain boundary conductivity for La₂Mo₂O₉ oxide ion conductor: A distribution function of relaxation times approach

Engineering & Materials Science

• Electric space charge 100%
• Relaxation time 97%
• Doping (additives) 83%
• Distribution functions 77%
• Grain boundaries 76%
• Ions 69%
• Oxides 64%
• Oxygen vacancies 46%
• High resolution transmission electron microscopy 24%
• Acoustic impedance 22%
• Chemical analysis 19%
• Genetic programming 17%
• Spectroscopy 16%
• Activation energy 15%
• Oxygen 12%
• Scanning electron microscopy 11%
• Microstructure 10%
• Temperature 6%

Physics & Astronomy

• space charge 65%
• conductors 61%
• distribution functions 59%
• relaxation time 59%
• grain boundaries 55%
• conductivity 49%
• oxides 46%
• ions 35%
• oxygen 27%
• impedance 22%
• programming 17%
• depletion 13%
• activation energy 11%
• transmission electron microscopy 9%
• scanning electron microscopy 9%
• high resolution 9%
• microstructure 8%
• estimates 8%
• spectroscopy 7%
• temperature 4%

Chemistry

• Space Charge 96%
• Distribution Function 92%
• Grain Boundary 77%
• Conductor 75%
• Conductivity 50%
• Oxide 40%
• Ion 29%
• Time 27%
• Dioxygen 21%
• Doping Material 13%
• Impedance Spectroscopy 11%
• Reaction Activation Energy 10%
• Microstructure 10%
• Scanning Electron Microscopy 8%