Spinterface Effects in Hybrid La_0.7Sr_0.3MnO₃/SrTiO₃/C₆₀/Co Magnetic Tunnel Junctions.

ABSTRACT: Orbital hybridization at the Co/C₆₀ interface been has proved to strongly enhance the magnetic anisotropy of the cobalt layer, promoting such hybrid systems as appealing components for sensing and memory devices. Correspondingly, the same hybridization induces substantial variations in the ability of the Co/C₆₀ interface to support spin-polarized currents and can bring out a spin-filtering effect. The knowledge of the effects at both sides allows for a better and more complete understanding of interfacial physics. In this paper we investigate the Co/C₆₀ bilayer in the role of a spin-polarized electrode in the La_0.7Sr_0.3MnO₃/SrTiO₃/C₆₀/Co configuration, thus substituting the bare Co electrode in the well

SUBMITTER: Bergenti I 

PROVIDER: S-EPMC9523579 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature