[HTML][HTML] High-pressure studies of atomically thin van der Waals materials
Two-dimensional (2D) materials and their moiré superlattices represent a new frontier for
quantum matter research due to the emergent properties associated with their reduced …
quantum matter research due to the emergent properties associated with their reduced …
Unraveling the Correlation between Raman and Photoluminescence in Monolayer MoS2 through Machine‐Learning Models
Abstract 2D transition metal dichalcogenides (TMDCs) with intense and tunable
photoluminescence (PL) have opened up new opportunities for optoelectronic and photonic …
photoluminescence (PL) have opened up new opportunities for optoelectronic and photonic …
Pressure tuning of minibands in MoS2/WSe2 heterostructures revealed by moiré phonons
Moiré superlattices of two-dimensional heterostructures arose as a new platform to
investigate emergent behaviour in quantum solids with unprecedented tunability. To glean …
investigate emergent behaviour in quantum solids with unprecedented tunability. To glean …
Pressure-Induced Dynamic Tuning of Interlayer Coupling in Twisted WSe2/WSe2 Homobilayers
X **e, J Ding, B Wu, H Zheng, S Li, CT Wang, J He… - Nano Letters, 2023 - ACS Publications
Moiré superlattices induced by twisted van der Waals (vdW) heterostructures or
homostructures have recently gained significant attention due to their potential to generate …
homostructures have recently gained significant attention due to their potential to generate …
Strain-induced activation of chiral-phonon emission in monolayer WS2
Y Pan, F Caruso - npj 2D Materials and Applications, 2024 - nature.com
We report a theoretical investigation of the ultrafast dynamics of electrons and phonons in
strained monolayer WS2 following photoexcitation. We show that strain substantially …
strained monolayer WS2 following photoexcitation. We show that strain substantially …
Intrinsic Mechanical Strain in Chemical Vapor Deposition-Grown MoS2/MoSe2 Monolayer Heterostructures: Implications for Nanoelectronic Devices
W dos Reis Ramos, FC Ofredi Maia… - ACS Applied Nano …, 2023 - ACS Publications
In this work, we have synthesized 2D MoS2/MoSe2 heterostructures by chemical vapor
deposition (CVD) in a one-pot, two-step configuration: the second crystal was directly grown …
deposition (CVD) in a one-pot, two-step configuration: the second crystal was directly grown …
Pd particles decorated 2D-MoSe2 nanomesh as a distinctive catalyst for semihydrogenation of alkynes
K Chai, Z Ni, L Chen, L Chen, Y Wen, Y Huang… - Chemical Engineering …, 2024 - Elsevier
The performance of catalysts determines the selectivity and yield of the products in most
semihydrogenation of alkynes. Herein, we design a two-dimensional (2D) MoSe 2 …
semihydrogenation of alkynes. Herein, we design a two-dimensional (2D) MoSe 2 …
Selective SERS Sensing of R6G Molecules Using MoS2 Nanoflowers under Pressure
H Yu, Y Chen, Z Wen, R Wang, S Jia, W Zhu, Y Song… - Langmuir, 2024 - ACS Publications
Pressure-induced surface-enhanced Raman spectroscopy (PI-SERS) has garnered
significant attention as a subfield of SERS detection due to its capacity to regulate the band …
significant attention as a subfield of SERS detection due to its capacity to regulate the band …
Strain-sensitive optical properties of monolayer tungsten diselenide
As representative layered quantum materials, monolayer (1L) transition metal
dichalcogenides (TMDs) have optical and electronic properties that can be controlled by …
dichalcogenides (TMDs) have optical and electronic properties that can be controlled by …
Unveiling the complex phonon nature and phonon cascades in 1L to 5L WSe 2 using multiwavelength excitation Raman scattering
Tungsten diselenide (WSe2) is a 2D semiconducting material, promising for novel
optoelectronic and phononic applications. WSe2 has complex lattice dynamics and phonon …
optoelectronic and phononic applications. WSe2 has complex lattice dynamics and phonon …