3 papers
cond-mat.mtrl-sci2026
Revealing Charge Transfer in Defect-Engineered 4H-TaS
Siavash Karbasizadeh, Wooin Yang, Wonhee Ko +4
We present a comprehensive first-principles investigation of defects in 4-TaS. In this layered transition metal dichalcogenide, charge transfer between alternating Mott-in…
cond-mat.str-el2025
Nanoscale Modulation of Flat Bands via Controllable Charge-Density-Waves Defects in 4Hb-TaS2
Wooin Yang, Siavash Karbasizadeh, Hoyeon Jeon +7
Electron correlation is a main driver of exotic quantum phases and their interplay. The 4Hb-TaS2 system, possessing intrinsic heterostructure of 1T- and 1H-TaS2 monolayers, offers…
cond-mat.mtrl-sci2024
Quantum Monte Carlo and density functional theory study of strain and magnetism in 2D 1T-VSe with charge density wave states
Daniel Wines, Akram Ibrahim, Nishwanth Gudibandla +18
Two-dimensional (2D) 1T-VSe has prompted significant interest due to the discrepancies regarding alleged ferromagnetism (FM) at room temperature, charge density wave (CDW) stat…