3 papers
cond-mat.mes-hall2025
Room temperature giant magnetoresistance detection of spin hall nano-oscillator dynamics in synthetic antiferromagnetic Spin-Valve
Chunhao Li, Xiaotian Zhao, Wenlong Cai +3
Conventional spin Hall nano-oscillators (SHNOs) face fundamental power limitations due to the low anisotropic magnetoresistance (AMR < 0.3%) of ferromagnetic layers. To address thi…
physics.app-ph2019
Field-free switching of a Spin-orbit torque device aided by interlayer-coupling induced domain walls
Xiaotian Zhao, Wei Liu, Shangkun Li +8
The spin-orbit torque device is promising as a candidate for next generation magnetic memory, while the static in-plane field needed to induce deterministic switching is a main obs…
physics.app-ph2018
Mediating exchange bias by Verwey transition in CoO/Fe3O4 thin film
X. H. Liu, W. Liu, Z. D. Zhang +1
We report the tunability of the exchange bias effect by the first-order metal-insulator transition (known as the Verwey transition) of Fe3O4 in CoO (5 nm)/Fe3O4 (40 nm)/MgO (001) t…