Interface Magnetism in La0.7Ca0.3MnO3/PrBa2Cu3O7 Epitaxial Heterostructures

All oxide magnetic tunnel junctions based on epitaxial La0.7Ca0.3MnO3 (LCMO)(8 nm)/PrBa2Cu3O7 (PBCO) (3–8 nm)/LCMO(25–50 nm) heterostructures grown on (100) SrTiO3 are examined. Manganite electrodes show large (bulk‐like) magnetic moments and exhibit different magnetic anisotropies with different ea...

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Veröffentlicht in:	Physica status solidi. A, Applications and materials science Applications and materials science, 2018-10, Vol.215 (19), p.n/a
Hauptverfasser:	Cuellar, Fabian A., Hernandez‐Martin, David, Tornos, Javier, Gallego, Fernando, Orfila, Gloria, Rivera‐Calzada, Alberto, Sefrioui, Zouhair, Leon, Carlos, Santamaria, Jacobo
Format:	Artikel
Sprache:	eng
Schlagworte:	Coupling Electric field strength Electrical junctions Electrodes Ferromagnetism Heterostructures Magnetic moments Magnetism oxide interfaces Spintronics Strontium titanates Tunnel junctions
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