80 citations · 337 across the 10 of their papers we have counts for
4 papers · 1 filter
Distinguishing a Mott Insulator from a Trivial Insulator with Atomic Adsorbates
Jinwon Lee, Kyung-Hwan Jin, Han Woong Yeom
In an electronic system with various interactions intertwined, revealing the origin of its many-body ground state is challenging and a direct experimental way to verify the correla…
Honeycomb-Lattice Mott insulator on Tantalum Disulphide
Jinwon Lee, Kyung-Hwan Jin, Andrei Catuneanu +8
Effects of electron many-body interactions amplify in an electronic system with a narrow bandwidth opening a way to exotic physics. A narrow band in a two-dimensional (2D) honeycom…
Emergent Honeycomb Network of Topological Excitations in Correlated Charge Density Wave
Jae Whan Park, Gil Young Cho, Jinwon Lee +1
When two periodic potentials compete in materials, one may adopt the other, which straightforwardly generates topological defects. Of particular interest are domain walls in charge…
Correlated electronic states at domain walls of a Mott-charge-density-wave insulator 1T-TaS2
Doohee Cho, Gyeongcheol Gye, Jinwon Lee +4
Domain walls in interacting electronic systems can have distinct localized states, which often govern physical properties and may lead to unprecedented functionalities and novel de…