Two-dimensional (2D) transition metal dichalcogenide (TMD) nanosheets exhibit
remarkable electronic and optical properties. The 2D features, sizable bandgaps and recent …

The discovery of graphene has created a great sensation in chemistry, physics, materials
science, and related areas. The unusual properties of graphene have aroused interest in …

Monolayer transition metal dichalcogenides (TMDs) have become essential two-
dimensional materials for their perspectives in engineering next-generation electronics. For …

We determine the effect of defects induced by ion bombardment on the Raman spectrum of
single-layer molybdenum disulfide. The evolution of both the linewidths and frequency shifts …

We study the synthesis and electrochemical and mechanical performance of layered free-
standing papers composed of acid-exfoliated few-layer molybdenum disulfide (MoS2) and …

We mechanically exfoliate mono-and few-layers of the transition metal dichalcogenides
molybdenum disulfide, molybdenum diselenide, and tungsten diselenide. The exact number …

Molybdenum disulfide (MoS2) is systematically studied using Raman spectroscopy with
ultraviolet and visible laser lines. It is shown that only the Raman frequencies of E_2\rmg^1 …

The monolayer transition metal dichalcogenides have recently attracted much attention
owing to their potential in valleytronics, flexible and low-power electronics, and …

Thickness is one of the fundamental parameters that define the electronic, optical, and
thermal properties of two-dimensional (2D) crystals. Phonons in molybdenum disulfide …

Despite pioneering as the holy grail in photocatalysts, abundant reports have demonstrated
that g-C3N4 performs poor photocatalytic activity due to its high recombination rate of photo …