3 citations · 3 across the 2 of their papers we have counts for
7 papers
Orbital Magnetization of Correlated States in Twisted Bilayer Transition Metal Dichalcogenides
Xiaoyu Liu, Chong Wang, Haoran Chen +3
Recent observations of quantum anomalous Hall effects in moiré systems have revealed the emergence of interaction-driven ferromagnetism with significant orbital contributions. To…
Nonadiabatic Theory of Phonon Magnetic Moments in Insulators and Metals
Haoran Chen, Wenqin Chen, Kaijie Yang +2
We develop a nonadiabatic theory of phonon magnetic moments applicable to both insulators and metals. By relating the phonon magnetic moment to the force-velocity response of ions…
Observation of High-Order Anisotropic Magnetoresistance in a Cubic Ferromagnet
Haoran Chen, Yue Chen, Yizi Feng +10
High-order anisotropic magnetoresistance (AMR) is observed up to the 18th harmonic in cubic Fe(001) thin films, overturning the long-standing paradigm that only two- and four-fold…
Orbital-excitation-dominated magnetization dissipation and quantum oscillation of Gilbert damping in Fe films
Yue Chen, Haoran Chen, Xi Shen +4
Using first-principles electronic structure calculation, we demonstrate the spin dissipation process in bulk Fe by orbital excitations within the energy bands of pure spin characte…
Anisotropic galvanomagnetic effects in single-crystal Fe(001) films elucidated by a phenomenological theory
Haoran Chen, Zhen Cheng, Yizi Feng +6
Utilizing the phenomenological theory based on crystal symmetry operation, we have established the complete angular dependencies of the galvanomagnetic effects, encompassing both a…
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…