Manipulating the magnetic structure with electric fields in multiferroic ErMn2O5.
Based on measurements of soft x-ray magnetic diffraction under in situ applied electric field, we report on significant manipulation and exciting of commensurate magnetic order in multiferroic ErMn2O5. The induced magnetic scattering intensity arises at the commensurate magnetic Bragg position whereas the initial magnetic signal almost persists. We demonstrate the possibility to imprint a magnetic response function in ErMn2O5 by applying an electric field.
Bodenthin
Y
Y
Swiss Light Source, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland.
Staub
U
U
García-Fernández
M
M
Janoschek
M
M
Schlappa
J
J
Golovenchits
E I
EI
Sanina
V A
VA
Lushnikov
S G
SG