Anisotropy of emission of exoelectrons in barium titanate in phase-transition regions
Rosenman G.I., Boikova E.I., Sevost'yanov M.A., Tomashpol'skii Yu.Ya.
Anisotropic radiation of exoelectrons emitted in the temperature intervals corresponding to the three known ferroelectric phase transitions of barium titanate have been observed in single crystals of this compound.