The vector characteristics of light and the vectorial transformations during its transmission
lay a foundation for polarized photodetection of objects, which broadens the applications of …

The photovoltaic effect can directly harvest solar energy by converting optical signals into
current without external bias and thus is a practical and sustainable approach for low-power …

Two-dimensional (2D) materials with layered structures have a variety of exceptional
electronic and optical attributes for potentially developing basic functions of light wave …

Two-dimensional (2D) materials, featuring distinctive electronic and optical properties and
dangling-bond-free surfaces, are promising for developing high-performance on-chip …

We report a waveguide-integrated MoS2 photodetector operating at the telecom band,
which is enabled by hot-electron-assisted photodetection. By integrating few-layer MoS2 on …

Two-dimensional transition metal dichalcogenides (2D-TMDCs) with various physical
characteristics have attracted significant interest from the scientific and industrial worlds in …

Electrical tuning of second-order nonlinearity in optical materials is attractive to strengthen
and expand the functionalities of nonlinear optical technologies, though its implementation …

Reconfigurable devices based on two-dimensional materials are considered as one of the
ways to extend Moore's Law. However, most reconfigurable devices use a gate voltage to …

Detecting toxic gases, such as CH4, CO, and H2S, in everyday life holds great significance.
This research article focuses on investigating the adsorption characteristics of CH4, CO, and …

In recent years, two-dimensional (2D) materials-based fundamental preparing process such
as high-quality wafer-level single crystal thin film synthesis technology and high …