Emergent property Barium compounds 1 Charge transfer 1 Cluster distributions 1 Density functional theory 1 Device performance 1 Electron mobility 1 Electrons 1 Galaxies 1 Galaxies: star clusters: generals 1 Galaxy formations 1 Globular clusters 1 Globular clusters:general 1 High electron mobility 1 High mobility 1 High pressure regions 1 Lattice mismatch 1 Low-mass galaxies 1 Measurements of 1 Metallic conductivity 1 Perovskite 1 Power-law exponents 1 Residual resistance ratios 1 Rock salt 1 Square resistance 1 Strontium titanates 1 Titanium dioxide 1 Two dimensional electron gas 1 Two-dimensional electron gas 1 Two-dimensional electron gases (2DEG) 1