90 citations · 125 across the 10 of their papers we have counts for
10 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…
Kinkless electronic junction along one dimensional electronic channel
Qirong Yao, Jae Whan Park, Choongjae Won +2
Here we report the formation of type-A and type-B electronic junctions without any structural discontinuity along a well-defined 1-nm-wide one-dimensional electronic channel within…
Robust Luttinger liquid state of 1D Dirac fermions in a van der Waals system NbSiTe
Qirong Yao, Hyunjin Jung, Kijeong Kong +4
We report on the Tomonaga-Luttinger liquid (TLL) behavior in fully degenerate 1D Dirac fermions. A ternary van der Waals material NbSiTe incorporates in-plane NbTe$_…
Topological soliton molecule in quasi 1D charge density wave
Taehwan Im, Sun Kyu Song, Jae Whan Park +1
Soliton molecules, bound states of two solitons, can be important for the informatics using solitons and the quest for exotic particles in a wide range of physical systems from unc…
Mobile Kink Solitons in a Van der Waals Charge-Density-Wave Layer
Jinwon Lee, Jae Whan Park, Gil-Young Cho +1
Kinks, point-like geometrical defects along dislocations, domain walls, and DNA, are stable and mobile, as solutions of a sine-Gordon wave equation. While they are widely investiga…
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…