Magnetization Reversal achieved at room temperature using only an electric field

Scientists at Tokyo Tech achieved magnetization reversal in cobalt-substituted bismuth ferrite by applying only an electric field. Such an effect had been sought after for over a decade in order to make new types of low-power-consumption magnetic memory devices.

• Tokyo Tech News: Magnetization Reversal achieved at room temperature using only an electric field

• Laboratory for Materials and Structures
• Azuma Group