Multiferroics could lead to low-power devices
Tuesday, May 17, 2011 - 06:30
in Physics & Chemistry
(PhysOrg.com) -- Magnetic materials in which the north and south poles can be reversed with an electric field may be ideal candidates for low-power electronic devices, such as those used for ultra-high data storage. But finding a material with the right combination of magnetoelectric properties has proven a difficult challenge. Using a theoretical approach, Cornell theorists might have found one.