Noncentrosymmetric structural transitions in ultrashort ferroelectric AGa O3/A′Ga O3 superlattices

Engineering & Materials Science

• Superlattices 100%
• Ferroelectric materials 70%
• Polarization 48%
• Ground state 26%
• Density functional theory 26%
• Positive ions 22%

Chemical Compounds

• Superlattice 54%
• Polarization 40%
• Displacement 14%
• Ground State 14%
• Density Functional Theory 11%
• Chemistry 10%
• Cation 10%

Physics & Astronomy

• superlattices 50%
• polarization 28%
• chemistry 15%
• cations 15%
• density functional theory 13%
• ground state 11%