2D transition metal dichalcogenides
Graphene is very popular because of its many fascinating properties, but its lack of an
electronic bandgap has stimulated the search for 2D materials with semiconducting …
electronic bandgap has stimulated the search for 2D materials with semiconducting …
Phonon and Raman scattering of two-dimensional transition metal dichalcogenides from monolayer, multilayer to bulk material
Two-dimensional (2D) transition metal dichalcogenide (TMD) nanosheets exhibit
remarkable electronic and optical properties. The 2D features, sizable bandgaps and recent …
remarkable electronic and optical properties. The 2D features, sizable bandgaps and recent …
Engineering an atomic-level crystal lattice and electronic band structure for an extraordinarily high average thermoelectric figure of merit in n-type PbSe
We stabilize multiscale defect structures involving interstitial Cu, displaced Pb and Se atoms
from the regular lattice points, dislocations prompted by scarce anion vacancies, and …
from the regular lattice points, dislocations prompted by scarce anion vacancies, and …
Retracted: Highly Sensitive MoS2 Humidity Sensors Array for Noncontact Sensation
Recently, 2D materials exhibit great potential for humidity sensing applications due to the
fact that almost all atoms are at the surface. Therefore, the quality of the material surface …
fact that almost all atoms are at the surface. Therefore, the quality of the material surface …
k· p theory for two-dimensional transition metal dichalcogenide semiconductors
We presentk p· Hamiltonians parametrized byab initiodensity functional theory calculations
to describe the dispersion of the valence and conduction bands at their extrema (theK, Q, Γ …
to describe the dispersion of the valence and conduction bands at their extrema (theK, Q, Γ …
Exciton radiative lifetime in transition metal dichalcogenide monolayers
We have investigated the exciton dynamics in transition metal dichalcogenide monolayers
using time-resolved photoluminescence experiments performed with optimized time …
using time-resolved photoluminescence experiments performed with optimized time …
[HTML][HTML] Revealing the role of organic cations in hybrid halide perovskite CH3NH3PbI3
The hybrid halide perovskite CH 3 NH 3 PbI 3 has enabled solar cells to reach an efficiency
of about 20%, demonstrating a pace for improvements with no precedents in the solar …
of about 20%, demonstrating a pace for improvements with no precedents in the solar …
Defects activated photoluminescence in two-dimensional semiconductors: interplay between bound, charged and free excitons
Point defects in semiconductors can trap free charge carriers and localize excitons. The
interaction between these defects and charge carriers becomes stronger at reduced …
interaction between these defects and charge carriers becomes stronger at reduced …
Chemical Vapor Deposition Growth of Crystalline Monolayer MoSe2
Recently, two-dimensional layers of transition metal dichalcogenides, such as MoS2, WS2,
MoSe2, and WSe2, have attracted much attention for their potential applications in electronic …
MoSe2, and WSe2, have attracted much attention for their potential applications in electronic …
Three-band tight-binding model for monolayers of group-VIB transition metal dichalcogenides
We present a three-band tight-binding (TB) model for describing the low-energy physics in
monolayers of group-VIB transition metal dichalcogenides MX 2 (M= Mo, W; X= S, Se, Te) …
monolayers of group-VIB transition metal dichalcogenides MX 2 (M= Mo, W; X= S, Se, Te) …