Uniaxial magnetic anisotropy in La0.7Sr0.3MnO3 thin films induced by multiferroic BiFeO3 with striped ferroelectric domains

• Main Authors: You, Lu, Lu, Cheng-Liang, Yang, Pan, Han, Guchan, Wu, Tom, Luders, Ulrike, Prellier, Wilfrid, Yao, Kui, Chen, Lang, Wang, Junling
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/90407; http://hdl.handle.net/10220/7508
• Institution: Nanyang Technological University

Uniaxial magnetic anisotropy has been observed in La0.7Sr0.3MnO3 thin films grown on top of multiferroic BiFeO3 with ferroelectric stripe domains (see Figure). The magnetic easy axis of La0.7Sr0.3MnO3 correlates with the ferroelectric stripe domains. A possible spin coupling model at the La0.7Sr0.3M...