Ferroelectrics and multiferroics

Xing, Y. et al. Monitoring the formation of infinite-layer transition metal oxides through in situ atomic-resolution electron microscopy.…

Structure and polar skyrmion of the as-grown thin film The model system used in this study was the…

Schubert, M. et al. Anisotropy, phonon modes, and free charge carrier parameters in monoclinic β-gallium oxide single crystals.…

In this issue we present three papers on the topological properties or structure of ferroelectrics, which are interlinked.…

$Ultrafast dynamics of ferroelectric polarization of NbOI2 captured with femtosecond electron diffraction$

Characterization of NbOI2 nanocrystals Figure 1 a shows the crystal lattice of NbOI2. The lattice constants of NbOI2 are…

Characterizations of ferroelectricity in WTe2 WTe2 exhibits various crystal structures, such as 2H, 1T’, and Td. In the…