209 citations · 394 across the 6 of their papers we have counts for
5 papers · 1 filter
Magnetoelectric domains and their switching mechanism in a Y-type hexaferrite
Francis P Chmiel, Dharmalingam Prabahakaran, Paul Steadman +4
By employing resonant X-ray microdiffraction, we image the magnetisation and magnetic polarity domains of the Y-type hexaferrite BaSrMgFeO. We sho…
Strain and Magnetic Field Induced Spin-Structure Transitions in Multiferroic BiFeO3
A. Agbelele, D. Sando, C. Toulouse +17
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 t…
Non-ferroelectric nature of the conductance hysteresis in CH3NH3PbI3 perovskite-based photovoltaic devices
J. Beilsten-Edmands, G. E. Eperon, R. D. Johnson +2
We present measurements of conductance hysteresis on CH3NH3PbI3 perovskite thin films, performed using the double-wave method, in order to investigate the possibility of a ferroele…
Magnetically-induced ferroelectricity in the (ND4)2[FeCl5(D2O)] molecular compound
Jose Alberto Rodriguez-Velamazan, Oscar Fabelo, Angel Millan +3
The number of magnetoelectric multiferroic materials reported to date is scarce, as magnetic structures that break inversion symmetry and induce an improper ferroelectric polarizat…
First-principles study of structurally modulated multiferroic CaMnO
Kun Cao, Roger D. Johnson, Natasha Perks +2
We study the electronic and magnetic structures of multiferroic CaMnO by first-principle calculations, based on the experimentally determined modulated crystal structure…