Bandgap engineering of two-dimensional semiconductor materials
Semiconductors are the basis of many vital technologies such as electronics, computing,
communications, optoelectronics, and sensing. Modern semiconductor technology can trace …
communications, optoelectronics, and sensing. Modern semiconductor technology can trace …
Interlayer exciton formation, relaxation, and transport in TMD van der Waals heterostructures
Van der Waals (vdW) heterostructures based on transition metal dichalcogenides (TMDs)
generally possess a type-II band alignment that facilitates the formation of interlayer excitons …
generally possess a type-II band alignment that facilitates the formation of interlayer excitons …
[HTML][HTML] High-yield production of mono-or few-layer transition metal dichalcogenide nanosheets by an electrochemical lithium ion intercalation-based exfoliation …
Transition metal dichalcogenide (TMD) nanomaterials, especially the mono-or few-layer
ones, have received extensive research interest owing to their versatile properties, ranging …
ones, have received extensive research interest owing to their versatile properties, ranging …
WSe2 2D p‐type semiconductor‐based electronic devices for information technology: Design, preparation, and applications
The pioneering exfoliation of monolayer tungsten diselenide has greatly inspired
researchers toward semiconducting applications. WSe2 belongs to a family of transition …
researchers toward semiconducting applications. WSe2 belongs to a family of transition …
[HTML][HTML] Design of van der Waals interfaces for broad-spectrum optoelectronics
Van der Waals (vdW) interfaces based on 2D materials are promising for optoelectronics, as
interlayer transitions between different compounds allow tailoring of the spectral response …
interlayer transitions between different compounds allow tailoring of the spectral response …
Layer-number engineered momentum-indirect interlayer excitons with large spectral tunability
Interlayer excitons (IXs) in type II van der Waals (vdW) heterostructures are equipped with an
oriented permanent dipole moment and long lifetime and thus would allow promising …
oriented permanent dipole moment and long lifetime and thus would allow promising …
Exciton-exciton interaction in transition metal dichalcogenide monolayers and van der Waals heterostructures
Due to a strong Coulomb interaction, excitons dominate the excitation kinetics in two-
dimensional (2D) materials. While Coulomb scattering between electrons has been well …
dimensional (2D) materials. While Coulomb scattering between electrons has been well …
Exciton diffusion in monolayer semiconductors with suppressed disorder
Tightly bound excitons in monolayer semiconductors represent a versatile platform to study
two-dimensional propagation of neutral quasiparticles. Their intrinsic properties, however …
two-dimensional propagation of neutral quasiparticles. Their intrinsic properties, however …
Recent advances in two‐dimensional heterostructures: From band alignment engineering to advanced optoelectronic applications
Dynamically engineering the band alignment between materials, especially 2D
semiconductors, is critically important for the design of novel devices with superior functions …
semiconductors, is critically important for the design of novel devices with superior functions …
Opportunities in electrically tunable 2D materials beyond graphene: Recent progress and future outlook
The interest in two-dimensional and layered materials continues to expand, driven by the
compelling properties of individual atomic layers that can be stacked and/or twisted into …
compelling properties of individual atomic layers that can be stacked and/or twisted into …