Manipulation of magnetically ordered states by electrical means is a promising approach towards novel spintronics
devices. We report on the electric control of surface magnetism in Cr2O3 thin films and uniaxial anisotropy in
ferroelectric/ferromagnetic heterostructures, respectively. Artificial magnetoelectricity is realized in a BaTiO3/Fe
heterostructure. Here, thermally induced coercivity changes of the Fe hysteresis loop are used to derive the stress
imposed by the ferroelectric BaTiO3 substrate on the adjacent Fe film. Electrically induced coercivity changes give rise
to a giant magnetoelectric susceptibility in the vicinity of the magnetic coercive field.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.