263 citations · 688 across the 28 of their papers we have counts for
5 papers · 1 filter
The interplay of Dzyaloshinskii-Moriya and Kitaev interactions for magnonic properties of Heisenberg-Kitaev honeycomb ferromagnets
Li-Chuan Zhang, Fengfeng Zhu, Dongwook Go +6
The properties of Kitaev materials are attracting ever increasing attention owing to their exotic properties. In realistic two-dimensional materials, Kitaev interaction is often ac…
Orbital Rashba effect in surface oxidized Cu film
Dongwook Go, Daegeun Jo, Tenghua Gao +4
Recent experimental observation of unexpectedly large current-induced spin-orbit torque in surface oxidized Cu on top of a ferromagnet suggested a possible role of the orbital Rash…
Imprinting and driving electronic orbital magnetism using magnons
Li-chuan Zhang, Dongwook Go, Jan-Philipp Hanke +5
Magnons, as the most elementary excitations of magnetic materials, have recently emerged as a prominent tool in electrical and thermal manipulation and transport of spin, and magno…
Theory of Current-Induced Angular Momentum Transfer Dynamics in Spin-Orbit Coupled Systems
Dongwook Go, Frank Freimuth, Jan-Philipp Hanke +7
Motivated by the importance of understanding competing mechanisms to current-induced spin-orbit torque in complex magnets, we develop a unified theory of current-induced spin-orbit…
Non-trivial charge-to-spin conversion in ferromagnetic metal/Cu/Al2O3 by orbital transport
Junyeon Kim, Dongwook Go, Hanshen Tsai +4
Efficient spin/charge interconversion is desired to develop innovative spin-based devices. So far, the interconversion has been performed by using heavy atomic elements, strong spi…