Guangyi Tao

Orthogonally Polarized Excitons Under Quasi‐One‐Dimensional Moiré Confinement

ABSTRACT Moiré superlattices in two‐dimensional (2D) transition metal dichalcogenides (TMDs) offer a versatile platform to engineer excitonic states through interlayer coupling and symmetry control. While twist‐induced 2D moiré superlattices have been widely investigated, exciton...

Ionizing Radiation Induced Strain Engineering for Exciton Dynamics in Atomically Thin Semiconductor

ABSTRACT Uncovering and controlling exciton dynamics in atomically thin semiconductors is crucial for excitonic devices. While conventional techiniques often damage materials, ionizing radiation offers a non‐contact, low‐cost modulation method. Here, we introduce a non‐destructiv...

Dynamically Tunable Exciton‐Photon Coupling via Multi‐Physics Field in Transition Metal Dichalcogenide Microcavities

ABSTRACT Atomically thin transition‐metal dichalcogenides (TMDs) host tightly bound excitons with large oscillator strengths, making them ideal for studying light‐matter interactions and polaritonic devices. When integrated with optical microcavities, TMD monolayers and van der W...