Fig. 4: Polarization pattern in relaxed bilayer twisted h-BN.
From: Edge polarization topology integrated with sliding ferroelectricity in Moiré system
A IP polarization distribution in relaxed h-BN with twist angle of 0.99°. The length and color intensity of the arrows represent the magnitude of polarization. B OOP ferroelectricity distribution, as predicted by the DP-JAX model, in relaxed h-BN with a twist angle of 0.99°. C OOP polarization induced by piezoelectric effects.
