Temperature dependent local structure coherence of surface-modified BaTiO 3 nanocubes
BaTiO 3 nanocubes capped by polar tetrafluoroborate (BF 4 − ) ligands are shown to have enhanced ferroelectric order and undergo sharper ferroelectric to paraelectric phase transitions relative to nanocubes capped with nonpolar oleic acid (OA) ligands.
Jiang, Bo↗