The past decade has witnessed dramatic progress related to various aspects of emergent
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …

Materials with a coexistence of magnetic and ferroelectric order—multiferroics—provide an
efficient route for the control of magnetism by electric fields. The study of multiferroics dates …

Control and detection of spin order in ferromagnetic materials is the main principle enabling
magnetic information to be stored and read in current technologies. Antiferromagnetic …

Among the different types of multiferroic compounds, bismuth ferrite (BiFeO 3; BFO) stands
out because it is perhaps the only one being simultaneously magnetic and strongly …

The electrical manipulation of magnetism and magnetic properties has been achieved
across a number of different material systems. For example, applying an electric field to a …

Voltage control of magnetism (VCM) is attracting increasing interest and exciting significant
research activity driven by its profound physics and enormous potential for application. This …

Spin insulatronics covers efforts to generate, detect, control, and utilize high-fidelity pure
spin currents and excitations inside magnetic insulators. Ultimately, the new findings may …

Multiferroics are those materials with more than one ferroic order, and magnetoelectricity
refers to the mutual coupling between magnetism (spins and/or magnetic field) and …

Molecular ferroelectrics are highly desirable for their easy and environmentally friendly
processing, light weight, and mechanical flexibility. We found that diisopropylammonium …

Ever since its discovery the notion of Berry phase has permeated through all branches of
physics. Over the past three decades it was gradually realized that the Berry phase of the …