In recent years, 2D layered materials, including graphene, topological insulators, transition
metal dichalcogenides, black phosphorus, MXenes, graphitic carbon nitride, and metal …

One-and two-dimensional forms of carbon, carbon nanotube, and graphene, and related 2D
materials, have attracted great attention of researchers in many fields for their interesting …

Plasmonic materials are able to spatially confine light to a nanometer scale far smaller than
the diffraction limit, resulting in drastically enhanced electrical field strength and stimulating …

Broadband absorption in the visible spectrum is essential in optoelectronic applications that
involve power conversion such as photovoltaics and photocatalysis. Most ultrathin …

We prepared the MoSe 2/graphene composite materials via a facile solvothermal method
and investigated their third-order nonlinear optical properties. Structure and morphology …

Two-dimensional transition metal dichalcogenides are considered promising materials for
next-generation photonics and nano-optical devices. Although many previous reports have …

The existing pulsed laser technologies and devices are mainly in the infrared spectral region
below 3 μm so far. However, longer-wavelength pulsed lasers operating in the deep mid …

WTe 2 is a unique material in the family of transition metal dichalcogenides and it has been
proposed as a candidate for type-II Weyl semimetals. However, thus far, studies on the …

The few-layered molybdenum diselenide (MoSe 2) nanosheets were synthesized by the
simple and low-cost ultrasonic-assisted liquid phase exfoliation (UALPE) method. The high …

Tuning the third-order nonlinear optical (NLO) properties of graphene (G) is of great
significance in nonlinear optics. In this work, Cu 2 Se/reduced graphene oxide (RGO) …