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 …

Multiferroic materials have attracted much interest due to the unusual coexistence of
ferroelectric and (anti-) ferromagnetic ground states in a single compound. They offer an …

The Horace suite of programs has been developed to work with large multiple-measurement
data sets collected from time-of-flight neutron spectrometers equipped with arrays of position …

A parallel implementation of coupled spin–lattice dynamics in the LAMMPS molecular
dynamics package is presented. The approach is very general, and can be applied to simple …

Numerous attempts have been made to realize crossed coupling between ferroelectricity
and magnetism in multiferroic materials at room temperature. BiFeO3 is the most extensively …

An effective Hamiltonian is developed to investigate the magnetic cycloid of the BiFeO 3
(BFO) multiferroic. This approach reproduces many complex features of this cycloid, such as …

We have determined the full magnetic dispersion relations of multiferroic BiFeO 3. In
particular, two excitation gaps originating from magnetic anisotropies have been clearly …

Magnetic domains at the surface of a ferroelectric monodomain BiFeO 3 single crystal have
been imaged by hard x-ray magnetic scattering. Magnetic domains up to several hundred …