Bismuth ferrite (BiFeO3) is one of the most widely studied multiferroics. The coexistence of
ferroelectricity and antiferromagnetism in this compound has driven an intense search for …

The magnetic-field-dependent spin ordering of strained BiFeO3 films is determined using
nuclear resonant scattering and Raman spectroscopy. The critical field required to destroy …

More than twenty years ago, multiferroic compounds combining in particular magnetism and
ferroelectricity were rediscovered. Since then, BiFeO 3 has emerged as the most …

After decades of study, BiFeO3 is still the most promising single‐phase multiferroic material
due to its large polarization and high operating temperature, drawing much attention. As a …

The pressure evolution of the Raman active electronic excitations of the transition metal
dichalcogenides 2 H-TaS 2 is followed through the pressure phase diagram embedding …

First-principles calculations, in combination with the four-state energy mapping method, are
performed to extract the magnetic interaction parameters of multiferroic BiFeO 3. Such …

An ab initio procedure allowing the computation of the deformation of ferroelectric-based
materials under light is presented. This numerical scheme consists in structurally relaxing …

Despite being usually considered two competing phenomena, charge-density wave and
superconductivity coexist in few systems, the most emblematic one being the transition …

Understanding and manipulating complex spin texture in multiferroics can offer new
perspectives for electric field-controlled spin manipulation. In BiFeO3, a well-known room …

Bi Fe O 3 is a rich room-temperature multiferroic material in which noncollinear
antiferromagnetic spin cycloids can be deterministically controlled by an electric field …