76 citations · 81 across the 5 of their papers we have counts for
5 papers
Dzyaloshinskii-Moriya torque-driven resonance in antiferromagnetic α-Fe2O3
Qiyao Liu, Taeheon Kim, Kyusup Lee +4
We examine the high-frequency optical mode of α-Fe2O3 and report that Dzyaloshinskii-Moriya (DM) interaction generates a new type of torque on the magnetic resonance. Using a conti…
Observation of the out-of-plane polarized spin current from CVD grown WTe2
Shuyuan Shi, Jie Li, Chuang-Han Hsu +11
Weyl semimetal Td-phase WTe2 possesses the spin-resolved band structure with strong spin-orbit coupling, holding promises as a useful spin source material. The noncentrosymmetric c…
Optical visualization of the enhanced spin Hall effect in bismuth doped silicon
Taiki Nishijima, Yakun Liu, Dushyant Kumar +8
Direct visualizations of spin accumulation due to the enhanced spin Hall effect (SHE) in bismuth (Bi) - doped silicon (Si) at room temperature are realized by using helicity-depend…
Current-enhanced broadband THz emission from spintronic devices
Mengji Chen, Yang Wu, Yang Liu +5
An ultra-broadband THz emitter covering a wide range of frequencies from 0.1 to 10 THz is highly desired for spectroscopy applications. So far, spintronic THz emitters have been pr…
Terahertz Emission from Compensated Magnetic Heterostructures
Mengji Chen, Rahul Mishra, Yang Wu +2
Terahertz emission spectroscopy (TES) has recently played an important role in unveiling the spin dynamics at a terahertz (THz) frequency range. So far, ferromagnetic (FM)/nonmagne…