Enhanced Neutral Exciton Diffusion in Monolayer WS2 by Exciton–Exciton Annihilation

SZ Uddin, N Higashitarumizu, H Kim, J Yi, X Zhang… - ACS …, 2022 - ACS Publications
Dominant recombination pathways in monolayer transition metal dichalcogenides (TMDCs)
depend primarily on background carrier concentration, generation rate, and applied strain …

Enhanced Trion Emission and Carrier Dynamics in Monolayer WS2 Coupled with Plasmonic Nanocavity

J Shi, J Zhu, X Wu, B Zheng, J Chen… - Advanced Optical …, 2020 - Wiley Online Library
In 2D transition metal dichalcogenides (TMDs), trions have important applications in
fundamental studies of multibody phenomena, novel optoelectronic devices, and …

Quantum plasmonic control of trions in a picocavity with monolayer WS2

Z He, Z Han, J Yuan, AM Sinyukov, H Eleuch, C Niu… - Science …, 2019 - science.org
Monitoring and controlling the neutral and charged excitons (trions) in two-dimensional (2D)
materials are essential for the development of high-performance devices. However …

Single-crystalline nanoribbon network field effect transistors from arbitrary two-dimensional materials

MA Aslam, TH Tran, A Supina, O Siri… - npj 2D Materials and …, 2022 - nature.com
The last decade has seen a flurry of studies related to graphene nanoribbons owing to their
potential applications in the quantum realm. However, little experimental work has been …

Ag-Assisted Dry Exfoliation of Large-Scale and Continuous 2D Monolayers

S Ding, C Liu, Z Li, Z Lu, Q Tao, D Lu, Y Chen… - ACS …, 2023 - ACS Publications
Two-dimensional (2D) semiconductors have generated considerable attention for high-
performance electronics and optoelectronics. However, to date, it is still challenging to …

Generation of Free Carriers in MoSe2 Monolayers Via Energy Transfer from CsPbBr3 Nanocrystals

A Asaithambi, N Kazemi Tofighi… - Advanced Optical …, 2022 - Wiley Online Library
Transition metal dichalcogenide (TMDCs) monolayers make an excellent component in
optoelectronic devices such as photodetectors and phototransistors. Selenide‐based …

Illuminating Invisible Grain Boundaries in Coalesced Single-Orientation WS2 Monolayer Films

D Reifsnyder Hickey, N Nayir, M Chubarov… - Nano …, 2021 - ACS Publications
Engineering atomic-scale defects is crucial for realizing wafer-scale, single-crystalline
transition metal dichalcogenide monolayers for electronic devices. However, connecting …

Room‐temperature low‐voltage control of excitonic emission in transition metal dichalcogenide monolayers

S Morozov, C Wolff… - Advanced Optical Materials, 2021 - Wiley Online Library
Charge doping of materials with 2D and 3D quantum confinement is a flexible tool to tailor
their excitonic emission. Here, using electron doping experiments on transition metal …

Enhancing and quantifying spatial homogeneity in monolayer WS2

Y Cao, S Wood, F Richheimer, J Blakesley… - Scientific Reports, 2021 - nature.com
Controlling the radiative properties of monolayer transition metal dichalcogenides is key to
the development of atomically thin optoelectronic devices applicable to a wide range of …

Luminescence enhancement and Raman characterization of defects in WS2 monolayers treated with low-power N2 plasma

A do Nascimento Barbosa, CAD Mendoza… - Applied Surface …, 2021 - Elsevier
In this work, WS 2 monolayers synthesized by chemical vapor deposition submitted to low-
power N 2 plasma treatment for different periods of exposition, and its properties were …