Sung-Hoon Lee

collaborators

2 papers

cond-mat.mtrl-sci2026

Surface-Reconstruction-Driven Insulating Behavior in Metallic Charge-Density-Wave 1T-TaSe $_{2}$

Sung-Hoon Lee, Doohee Cho

Bulk 1T-TaSe $_{2}$ is metallic, yet its surface consistently exhibits an insulating gap -- a dichotomy long attributed to a surface Mott insulator driven by enhanced electron correla…

cond-mat.mtrl-sci2026

Crystal structure and collective oxygen transport in high-temperature Ta $_{2}$ O $_{5}$

Sung-Hoon Lee, Ki-Ha Hong

Ionic conduction in crystalline solids is conventionally understood to proceed via atomic-scale defects such as vacancies or interstitials. Here, by addressing the long-standing st…

Surface-Reconstruction-Driven Insulating Behavior in Metallic Charge-Density-Wave 1T-TaSe2​

Crystal structure and collective oxygen transport in high-temperature Ta2​O5​

Surface-Reconstruction-Driven Insulating Behavior in Metallic Charge-Density-Wave 1T-TaSe $_{2}$

Crystal structure and collective oxygen transport in high-temperature Ta $_{2}$ O $_{5}$