Wonhee Ko

collaborators

2 papers

cond-mat.mtrl-sci2026

Revealing Charge Transfer in Defect-Engineered 4H $_{b}$ -TaS $_{2}$

Siavash Karbasizadeh, Wooin Yang, Wonhee Ko +4

We present a comprehensive first-principles investigation of defects in 4 $H_{b}$ -TaS $_{2}$ . In this layered transition metal dichalcogenide, charge transfer between alternating Mott-in…

cond-mat.mes-hall2025

Reversible Modification of Rashba States in Topological Insulators at Room Temperature by Edge Functionalization

Wonhee Ko, Seoung-Hun Kang, Qiangsheng Lu +7

Quantum materials with novel spin textures from strong spin-orbit coupling (SOC) are essential components for a wide array of proposed spintronic devices. Topological insulators ha…

Revealing Charge Transfer in Defect-Engineered 4Hb​-TaS2​

Reversible Modification of Rashba States in Topological Insulators at Room Temperature by Edge Functionalization

Revealing Charge Transfer in Defect-Engineered 4H $_{b}$ -TaS $_{2}$