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cond-mat.mtrl-sci2025
Evidence of Ultrashort Orbital Transport in Heavy Metals Revealed by Terahertz Emission Spectroscopy
Tongyang Guan, Jiahao Liu, Wentao Qin +4
The orbital angular momentum of electrons offers a promising, yet largely unexplored, degree of freedom for ultrafast, energy-efficient information processing. As the foundation of…
cond-mat.mtrl-sci2024
Interfacial Perpendicular Magnetic Anisotropy of Ultrathin Fe(001) Film Grown on CoO(001) Surface
Tong Wu, Yunzhuo Wu, Haoran Chen +10
Exploring novel systems with perpendicular magnetic anisotropy (PMA) is vital for advancing memory devices. In this study, we report an intriguing PMA system involving an ultrathin…
cond-mat.mtrl-sci2024
Magnetostatic effect on spin dynamics properties in antiferromagnetic Van der Waals material CrSBr
Hongyue Xu, Nan Jiang, Haoran Chen +11
Van der Waals (vdW) antiferromagnets are exceptional platforms for exploring the spin dynamics of antiferromagnetic materials owing to their weak interlayer exchange coupling. In t…