TY - JOUR
KW - Room temperature
KW - Electric fields
KW - Multiferroics
KW - Ferromagnetism
KW - Energy utilization
KW - Electric-field control
KW - Ferromagnetic materials
KW - Magnets
KW - Superconducting materials
KW - Magnetoelectronics
KW - Magnetic couplings
KW - Ferromagnets
KW - Non-volatile
KW - Low energies
KW - Low Power
KW - Magnetic switching
KW - Magnetoelectric devices
KW - Spintronic device
KW - Engineering exhibitions
KW - Magnetization reversal
AU - J.T Heron
AU - M Trassin
AU - K Ashraf
AU - M Gajek
AU - Q He
AU - S.Y Yang
AU - Y.-H Chu
AU - S Salahuddin
AU - Ramamoorthy Ramesh
AB - A reversal of magnetization requiring only the application of an electric field can lead to low-power spintronic devices by eliminating conventional magnetic switching methods. Here we show a nonvolatile, room temperature magnetization reversal determined by an electric field in a ferromagnet- multiferroic system. The effect is reversible and mediated by an interfacial magnetic coupling dictated by the multiferroic. Such electric-field control of a magnetoelectric device demonstrates an avenue for next-generation, low-energy consumption spintronics. © 2011 American Physical Society.
BT - Physical Review Letters
DO - 10.1103/PhysRevLett.107.217202
LA - eng
M1 - 21
N1 - cited By 303
N2 - A reversal of magnetization requiring only the application of an electric field can lead to low-power spintronic devices by eliminating conventional magnetic switching methods. Here we show a nonvolatile, room temperature magnetization reversal determined by an electric field in a ferromagnet- multiferroic system. The effect is reversible and mediated by an interfacial magnetic coupling dictated by the multiferroic. Such electric-field control of a magnetoelectric device demonstrates an avenue for next-generation, low-energy consumption spintronics. © 2011 American Physical Society.
PY - 2011
T2 - Physical Review Letters
TI - Electric-field-induced magnetization reversal in a ferromagnet-multiferroic heterostructure
VL - 107
SN - 00319007
ER -