651 citations · 1.3k across the 22 of their papers we have counts for
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Phonon-induced topological insulating phases in group IV-VI semiconductors
Jinwoong Kim, Seung-Hoon Jhi
Development of topological insulating phases in IV-VI compounds under dynamic lattice deformations is studied using first-principles methods. Unlike the static state of topological…
Anomalous Optical Phonon Splittings in Sliding Bilayer Graphene
Seon-Myeong Choi, Seung-Hoon Jhi, Young-Woo Son
We study the variations of electron-phonon coupling and their spectroscopic consequences in response to sliding of two layers in bilayer graphene using first-principles calculation…
Spin-Chiral Bulk Fermi Surfaces of BiTeI Proven by Quantum Oscillations
Joonbum Park, E. Kampert, Kyung-Hwan Jin +10
We present the Fermi-surface map of the spin-chiral bulk states for the non-centrosymmetric semiconductor BiTeI using de Haas-van Alphen and Shubnikov-de Haas oscillations. We iden…