7 citations · 7 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2021★ 7 cited
Atomistic origin of metal versus charge-density-wave phase separation in indium atomic wires on Si(111)
Sun kyu Song, Han Woong Yeom
We investigate in atomic scale the electronic phase separation occurring in the well known quasi 1D charge-density wave (CDW) phase of the In atomic wire array on a Si(111) surface…
cond-mat.mtrl-sci2020
Dual nature of localized phase defects in the In/Si(111) atomic wire array: impurities and short topological solitons
Abdus Samad Razzaq, Sun Kyu Song, Tae-Hwan Kim +2
We demonstrate the existence of atomically-sized topological solitons in a quasi one-dimensional charge density wave system: indium atomic wires on Si(111). Performing joint scanni…