4:00 PM - 6:00 PM
[7p-PB7-38] Magnetic coupling of Fe3O4/ spinel structural barrier/ Fe3O4
Keywords:Fe3O4, TMR, magnetic interlayer coupling
Recent studies have indicated that the spin polarization dramatically decreases at the surface/interface. In this study, we use Fe3O4 as both electrodes and spinel structural oxide as the barrier layer to fabricate full spinel MTJ, and first, we are establishing the technique to control parallel/anti-parallel state of Fe3O4 / spinel barrier / Fe3O4(001).