Abstract As a platform for optoelectronic devices based on exciton dynamics, monolayer transition metal dichalcogenides (TMDCs) are often placed near interfaces or inside planar cavities. While the radiative properties of point dipoles at has been studied extensively, those excitons, which delocalized and exhibit temperature-dependent momentum distribution, lack thorough treatment. Here, we ana...

Two-dimensional transition metal dichalcogenides (2D TMDCs) including MoS2, WS2, MoSe2, WSe2, etc., have received significant attention from the worldwide scientists for a variety of novel applications owing to their unique electronic, chemical, optical, and physical properties. This review focuses on advances in field sensing based 2D TMDCs composites. In this context, recent progress composit...

© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim wileyonlinelibrary.com (1 of 12) 1605176 in air and aqueous media. Indeed, the stability of such nanomaterials can influence their behavior in the different types of envisaged uses.[3–5] MoS2 is considered relatively chemically inert in ambient conditions. However, its chemical stability, optical and electrical properties are dependent on its cr...

Atomically thin transition metal dichalcogenides (TMDCs) are intriguing semiconductors for photonics and optoelectronics, therefore enhancing their photoluminescence (PL) efficiency is crucial these applications. Many efforts have been contributed to the PL performance of monolayer TMDCs, yet complexity between microstructure has hindered manipulation properties. Here we demonstrate that intens...

Monolayer WSe2, a 2D transition metal dichalcogenide (TMDCs), has been demonstrated as good candidate for potential applications in optoelectronics. It is imperative to know the crystalline quality of WSe2 over wafer scale prior its applications. Azimuthal reflection high-energy electron diffraction (ARHEED) be powerful technique measure symmetry, lattice constants, and in-plane orientation dom...