Publications (5)
Spin-orbit torque and spin pumping in YIG/Pt with interfacial insertion layers
Satoru Emori, Alexei Matyushov, Hyung-Min Jeon +8
We experimentally investigate spin-orbit torque and spin pumping in YFeO(YIG)/Pt bilayers with ultrathin insertion layers at the interface. An insertion layer of Cu…
Control of magnetic relaxation by electric-field-induced ferroelectric phase transition and inhomogeneous domain switching
Tianxiang Nan, Satoru Emori, Bin Peng +13
Electric-field modulation of magnetism in strain-mediated multiferroic heterostructures is considered a promising scheme for enabling memory and magnetic microwave devices with ult…
Tuning Perpendicular Magnetic Anisotropy by Oxygen Octahedral Rotations in (LaSrMnO)/(SrIrO) Superlattices
Di Yi, Charles L. Flint, Purnima P. Balakrishnan +13
Perpendicular magnetic anisotropy (PMA) plays a critical role in the development of spintronics, thereby demanding new strategies to control PMA. Here we demonstrate a conceptually…
Comparison of spin-orbit torques and spin pumping across NiFe/Pt and NiFe/Cu/Pt interfaces
Tianxiang Nan, Satoru Emori, Carl T. Boone +6
We experimentally investigate spin-orbit torques and spin pumping in NiFe/Pt bilayers with direct and interrupted interfaces. The damping-like and field-like torques are simultaneo…
Quantification of the spin-Hall anti-damping torque with a resonance spectrometer
Satoru Emori, Tianxiang Nan, Trevor M. Oxholm +6
We present a simple technique using a cavity-based resonance spectrometer to quantify the anti-damping torque due to the spin Hall effect. Modification of ferromagnetic resonance i…