4 papers
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…