Recent Advances on Pulsed Laser Deposition of Large‐Scale Thin Films
Abstract 2D thin films, possessing atomically thin thickness, are emerging as promising
candidates for next‐generation electronic devices, due to their novel properties and high …
candidates for next‐generation electronic devices, due to their novel properties and high …
Dynamical control of nanoscale light-matter interactions in low-dimensional quantum materials
Tip-enhanced nano-spectroscopy and-imaging have significantly advanced our
understanding of low-dimensional quantum materials and their interactions with light …
understanding of low-dimensional quantum materials and their interactions with light …
Photoluminescence upconversion in monolayer WSe2 activated by plasmonic cavities through resonant excitation of dark excitons
Anti-Stokes photoluminescence (PL) is light emission at a higher photon energy than the
excitation, with applications in optical cooling, bioimaging, lasing, and quantum optics. Here …
excitation, with applications in optical cooling, bioimaging, lasing, and quantum optics. Here …
Relaxation and darkening of excitonic complexes in electrostatically doped monolayer : Roles of exciton-electron and trion-electron interactions
We present photoluminescence measurements in monolayer WSe 2, which point to the
importance of the interaction between charged particles and excitonic complexes. The …
importance of the interaction between charged particles and excitonic complexes. The …
Electrically controllable chirality in a nanophotonic interface with a two-dimensional semiconductor
Chiral nanophotonic interfaces enable propagation direction-dependent interactions
between guided optical modes and circularly dichroic materials. Electrical tuning of interface …
between guided optical modes and circularly dichroic materials. Electrical tuning of interface …
High-lying valley-polarized trions in 2D semiconductors
Optoelectronic functionalities of monolayer transition-metal dichalcogenide (TMDC)
semiconductors are characterized by the emergence of externally tunable, correlated many …
semiconductors are characterized by the emergence of externally tunable, correlated many …
Valley polarized holes induced exciton polaron valley splitting
Monolayer transition metal dichalcogenide semiconductors are promising valleytronic
materials. Among various quasi-particle excitations hosted by the system, the valley …
materials. Among various quasi-particle excitations hosted by the system, the valley …
Strain control of exciton and trion spin-valley dynamics in monolayer transition metal dichalcogenides
The electron-hole exchange interaction is a fundamental mechanism that drives valley
depolarization via intervalley exciton hop** in semiconductor multivalley systems. Here …
depolarization via intervalley exciton hop** in semiconductor multivalley systems. Here …
Enhanced valley polarization in WSe2/YIG heterostructures via interfacial magnetic exchange effect
H Zheng, B Wu, CT Wang, S Li, J He, Z Liu, JT Wang… - Nano Research, 2023 - Springer
Exploiting the valley degrees of freedom as information carriers provides new opportunities
for the development of valleytronics. Monolayer transition metal dichalcogenides (TMDs) …
for the development of valleytronics. Monolayer transition metal dichalcogenides (TMDs) …
Many-Body Exciton and Intervalley Correlations in Heavily Electron-Doped WSe2 Monolayers
In monolayer transition-metal dichalcogenide semiconductors, many-body correlations can
manifest in optical spectra when electron–hole pairs (excitons) are photoexcited into a 2D …
manifest in optical spectra when electron–hole pairs (excitons) are photoexcited into a 2D …