Ontology highlight
ABSTRACT:
SUBMITTER: Wu HC
PROVIDER: S-EPMC3652083 | biostudies-other | 2013
REPOSITORIES: biostudies-other
Wu Han-Chun HC Mryasov Oleg N ON Abid Mohamed M Radican Kevin K Shvets Igor V IV
Scientific reports 20130101
Charge-orbital ordering is commonly present in complex transition metal oxides and offers interesting opportunities for novel electronic devices. In this work, we demonstrate for the first time that the magnetization states of the spin valve can be directly manipulated by charge-orbital ordering. We investigate the interlayer exchange coupling (IEC) between two epitaxial magnetite layers separated by a nonmagnetic epitaxial MgO dielectric. We find that the state of the charge-orbital ordering in ...[more]