Emerging exciton physics in transition metal dichalcogenide heterobilayers
Atomically thin transition metal dichalcogenides (TMDs) are 2D semiconductors with tightly
bound excitons and correspondingly strong light–matter interactions. Owing to the weak van …
bound excitons and correspondingly strong light–matter interactions. Owing to the weak van …
Excitonic devices with van der Waals heterostructures: valleytronics meets twistronics
Abstract 2D semiconducting transition metal dichalcogenides comprise an emerging class of
materials with distinct properties, including large exciton binding energies that reach …
materials with distinct properties, including large exciton binding energies that reach …
Ultrafast machine vision with 2D material neural network image sensors
Abstract Machine vision technology has taken huge leaps in recent years, and is now
becoming an integral part of various intelligent systems, including autonomous vehicles and …
becoming an integral part of various intelligent systems, including autonomous vehicles and …
Emerging applications of elemental 2D materials
As elemental main group materials (ie, silicon and germanium) have dominated the field of
modern electronics, their monolayer 2D analogues have shown great promise for next …
modern electronics, their monolayer 2D analogues have shown great promise for next …
Progress and prospects in transition-metal dichalcogenide research beyond 2D
T Chowdhury, EC Sadler, TJ Kempa - Chemical reviews, 2020 - ACS Publications
This review discusses recent advances and future research priorities in the transition-metal
dichalcogenide (TMD) field. While the community has witnessed tremendous advances …
dichalcogenide (TMD) field. While the community has witnessed tremendous advances …
Formation of moiré interlayer excitons in space and time
D Schmitt, JP Bange, W Bennecke, AA AlMutairi… - Nature, 2022 - nature.com
Moiré superlattices in atomically thin van der Waals heterostructures hold great promise for
extended control of electronic and valleytronic lifetimes,,,,,–, the confinement of excitons in …
extended control of electronic and valleytronic lifetimes,,,,,–, the confinement of excitons in …
Steering the behavior of photogenerated carriers in semiconductor photocatalysts: a new insight and perspective
F Li, L Cheng, J Fan, Q Xiang - Journal of Materials Chemistry A, 2021 - pubs.rsc.org
The current semiconductor photocatalysts only exhibit unsatisfactory photocatalytic
efficiency due to the easy recombination of photogenerated carriers. Regulating the …
efficiency due to the easy recombination of photogenerated carriers. Regulating the …
In-sensor computing using a MoS2 photodetector with programmable spectral responsivity
Optical spectroscopy is an indispensable technique in almost all areas of scientific research
and industrial applications. After its acquisition, an optical spectrum is usually further …
and industrial applications. After its acquisition, an optical spectrum is usually further …
Excitons and light-emission in semiconducting MoSi2X4 two-dimensional materials
M Sun, M Re Fiorentin, U Schwingenschlögl… - npj 2D Materials and …, 2022 - nature.com
Semiconducting two-dimensional materials with chemical formula MoSi2X4 (X= N, P, or As)
are studied by means of atomistic ground-and excited-state first-principles simulations. Full …
are studied by means of atomistic ground-and excited-state first-principles simulations. Full …
Strong light–matter interactions: a new direction within chemistry
It is possible to modify the chemical and physical properties of molecules, not only through
chemical modifications but also by coupling molecules strongly to light. More intriguingly …
chemical modifications but also by coupling molecules strongly to light. More intriguingly …