Two-dimensional (2D) layered materials like graphene, transition-metal dichalcogenides
(TMDs), boron nitrides, etc., exhibit unique and fascinating properties, such as high surface …

Semiconducting transition metal dichalcogenides have significant nonlinear optical effects.
In this work we have used second-harmonic generation and the four-wave mixing …

The stacking of few layers of transition metal dichalcogenides (TMDs) and their
heterostructures allows us to create new structures, observe new physical phenomena, and …

Atomically thin materials, like semiconducting transition metal dichalcogenides, are highly
sensitive to the environment. This opens up an opportunity to externally control their …

The advent of memristors and resistive switching has transformed solid-state physics,
enabling advanced applications such as neuromorphic computing. Inspired by these …

Due to its ultra-thin nature, the study of graphene quantum optoelectronics, like gate-
dependent graphene Raman properties, is obscured by interactions with substrates and …

Monolayer MoS2 devices with Au electrodes were fabricated on SiO2/Si substrates with 50
nm high SiO2 nanopillar (NP) array patterns. In the NP patterns, many cracks were found in …

Tailoring the photoluminescence (PL) of semiconductors through spatiotemporal
manipulation of dynamics of photoexcited carriers is of paramount importance for …

The findings pertaining to the two-dimensional single-layer interface of MoS 2 and SiO 2
reveal that the matched heterostructure exhibits a prominent frictional anisotropy with a …

Atomically thin materials, like semiconducting transition metal dichalcogenides, are highly
sensitive to the environment. This opens up an opportunity to externally control their …