521 citations · 6.6k across the 83 of their papers we have counts for
84 papers
First-principles calculation of orbital Hall effect by Wannier interpolation: Role of orbital dependence of the anomalous position
Dongwook Go, Hyun-Woo Lee, Peter M. Oppeneer +2
The position operator in a Bloch representation acquires a gauge correction in the momentum space on top of the canonical position, which is called the anomalous position. We show…
Non-divergent Chiral Charge Pumping in Weyl Semimetal
Min Ju Park, Suik Cheon, Hyun-Woo Lee
Recent studies suggest that the nonlinear transport properties in Weyl semimetal may be a measurable consequence of its chiral anomaly. Nonlinear responses in transport are estimat…
Spin current driven by ultrafast magnetization of FeRh
Kyuhwe Kang, Hiroki Omura, Oukjae Lee +4
Laser-induced ultrafast demagnetization is an important phenomenon that probes arguably ultimate limits of the angular momentum dynamics in solid. Unfortunately, many aspects of th…
Chiral anomaly in noncentrosymmetric systems induced by spin-orbit coupling
Suik Cheon, Gil Young Cho, Ki-Seok Kim +1
The chiral anomaly may be realized in condensed matter systems with pairs of Weyl points. Here we show that the chiral anomaly can be realized in diverse noncentrosymmetric systems…
In-plane optical phonon modes of current-carrying graphene
Mohsen Sabbaghi, Tobias Stauber, Hyun-Woo Lee +2
In this work, we study the in-plane optical phonon modes of current-carrying single-layer graphene whose coupling to the electron gas is strong. Such modes are expected to unde…
Orbital Dynamics in Centrosymmetric Systems
Seungyun Han, Hyun-Woo Lee, Kyoung-Whan Kim
Orbital dynamics in time-reversal-symmetric centrosymmetric systems is examined theoretically. Contrary to common belief, we demonstrate that many aspects of orbital dynamics are q…