90 citations · 102 across the 4 of their papers we have counts for
4 papers
Microscopic Origin of Chiral Charge Density Wave in TiSe2
Hyeonjung Kim, Kyung-Hwan Jin, Han Woong Yeom
Chiral charge density wave (CDW) is widely observed in low dimensional systems to be entangled with various emerging phases but its microscopic origin has been elusive. We reinvest…
Realizing a Superconducting Square-Lattice Bismuth Monolayer
Eunseok Oh, Kyung-Hwan Jin, Han Woong Yeom
Interplay of crystal symmetry, strong spinorbit coupling (SOC), and many-body interactions in low dimensional materials provides a fertile ground for the discovery of unconventi…
Transforming a Surface State of Topological Insulator by a Bi Capping Layer
Han Woong Yeom, Sung Hwan Kim, Woo Jong Shin +7
We introduce a dinstint approach to engineer a topologically protected surface state of a topological insulator. By covering the surface of a topological insulator, Bi2Te2Se, with…
Edge and Interfacial States in a 2D Topological Insulator:Bi(111) Bilayer on BiTeSe
Sung Hwan Kim, Kyung-Hwan Jin, Joonbum Park +4
The electronic states of a single Bi(111) bilayer and its edges, suggested as a two dimensional topological insulator, are investigated by scanning tunneling spectroscopy (STS) and…