Madon, BenjaminKang, Han ByulKang, Min-GyuMaurya, DeepamMagill, Brenden A.Alves, Marcos J.P.Wegrowe, Jean-EricDrouhin, Henri-JeanPriya, ShashankKhodaparast, Giti A.2019-01-182019-01-182018-10-30http://hdl.handle.net/10919/86769We synthesized epitaxial BTO-BFO heterostructure with decreased leakage and simultaneously improved the multiferroic properties. This study provides new direction for ferromagnetic resonance studies, in high quality BTO-BFO films grown on LSMO. We observed small Gilbert damping (=0.004) and the absence of large inhomogeneous broadening, in a film with 80 nm thickness of BTO-BFO on LSMO (110). This fact offers opportunities for employing this material system for spin transfer in multifunctional materials where controlling magnetization by a flow of spin angular momentum, or spin current, is crucial toward developing nanoscale spin-based memory and devices. Magnetic insulators, such as BTO-BFO on LSMO, are potentially excellent candidates for pure spin current without the existence of charge current.9 pagesapplication/pdfen-USCreative Commons Attribution-NonCommercial 4.0 InternationalArticle - Refereedhttps://doi.org/10.1063/1.50371658