71 citations · 163 across the 5 of their papers we have counts for
5 papers
Magnetization switching in polycrystalline Mn3Sn thin film induced by self-generated spin-polarized current
Hang Xie, Xin Chen, Qi Zhang +4
Electrical manipulation of spins is essential to design state-of-the-art spintronic devices and commonly relies on the spin current injected from a second heavy-metal material. The…
Giant enhancement of anomalous Hall effect in Cr modulation-doped non-collinear antiferromagnetic Mn3Sn thin films
Xin Chen, Hang Xie, Qi Zhang +3
We report on Cr doping effect in Mn3Sn polycrystalline films with both uniform and modulation doping. It is found that Cr doping with low concentration does not cause notable chang…
Terahertz Emission From an Exchange-Coupled Synthetic Antiferromagnet
Qi Zhang, Yumeng Yang, Ziyan Luo +4
We report on terahertz emission from FeMnPt/Ru/FeMnPt and Pt/CoFeB/Ru/CoFeB/Pt synthetic antiferromagnet (SAF) structures upon irradiation by a femtosecond laser; the former is via…
Terahertz emission from anomalous Hall effect in a single-layer ferromagnet
Qi Zhang, Ziyan Luo, Hong Li +3
We report on terahertz emission from a single layer ferromagnet which involves the generation of backflow nonthermal charge current from the ferromagnet/dielectric interface by fem…
Spin-Orbit Torque in a Single Ferromagnetic Layer with Large Spin-Orbit Coupling
Ziyan Luo, Qi Zhang, Yanjun Xu +3
Spin-orbit torque in heavy metal/ferromagnet heterostructures with broken spatial inversion symmetry provides an efficient mechanism for manipulating magnetization using a charge c…