We present an overview of the current interest in non-collinear magnetism in multiferroic
perovskite crystals. We first describe the different microscopic mechanisms giving rise to the …

Hexagonal manganites belong to an exciting class of materials exhibiting strong interactions
between a highly frustrated magnetic system, the ferroelectric polarization, and the lattice …

The recent research on multiferroics has provided solid evidence that the breaking of
inversion symmetry by spin order can induce ferroelectric polarization P. This type of …

Flexible ferroelectric devices have been a hot-spot topic because of their potential wearable
applications as nonvolatile memories and sensors. Here, high-quality (111)-oriented BiFeO3 …

The orthorhombic rare-earth manganates and ferrites multiferroics are promising candidates
for the next generation multistate spintronic devices. However, their ferroelectric polarization …

Reversible regulation of ferroelectric polarization possesses great potentials recently in
bionic neural networks. Photoinduced cis–trans isomers have changeable dipole moments …

Magnetoelectric multiferroics have received much attention in the past decade due to their
interesting physics and promising multifunctional performance. For practical applications …

Reversal of magnetization M by an electrical field E has been a long-sought phenomenon in
materials science because of its potential for applications such as memory devices …

Flexible hafnia-based ferroelectric memories are arousing much interest with the ever-
growing demands for nonvolatile data storage in wearable electronic devices. Here, high …

The perovskite orthoferrite SmFeO 3 was synthesized by the hydrothermal method. The Néel
temperature of this material was found to be 655 K by temperature-dependent magnetization …