5 papers · 1 filter
Flexible orbital torque device with ultralow switching current
Liguang Gong, Jian Song, Bin Lao +2
Orbital torque (OT) offers a highly efficient way for electrical magnetization manipulation. However, its potential in the emerging field of flexible spintronics remains largely un…
Intrinsic Strain-Driven Topological Evolution in SrRuO3 via Flexural Strain Engineering
Liguang Gong, Hongping Jiang, Bin Lao +8
Strain engineering offers a powerful route to tailor topological electronic structures in correlated oxides, yet conventional epitaxial strain approaches introduce extrinsic factor…
Unveiling the anisotropy of linear and nonlinear charge-spin conversion in Weyl semimetal TaIrTe4
Tao Tang, Mengzhou Li, Bin Lao +7
In Weyl semimetals, the nonlinear planar Hall effect (NPHE) and spin-orbit torque (SOT) are prominent manifestations of nonlinear and linear charge-spin conversion, respectively. H…
Manipulating Momentum-Space and Real-Space Topological States in Metallic Strontium Ruthenate Ultrathin Films
Xuan Zheng, Zengxing Lu, Bin Lao +4
SrRuO3, a 4d transition metal oxide, has gained significant interest due to its topological states in both momentum space (Weyl points) and real space (skyrmions). However, probing…
Cooperatively Modulating Magnetic Anisotropy and Colossal Magnetoresistance via Atomic-Scale Buffer Layers in Highly Strained La0.7Sr0.3MnO3 Films
Sheng Li, Zengxing Lu, Bin Lao +4
Simultaneous control of magnetic anisotropy and magnetoresistance, especially with atomic scale precision, remains a pivotal challenge for realizing advanced spintronic functionali…