Layered SnSe is an emerging class of black phosphorus, which is non‐toxic, eco‐friendly,
and chemically stable. Recently, SnSe nanostructures have triggered more research interest …

As a handicap for passive mode-locked lasers to operate stably for a long time, the
undesirable damage threshold of saturable absorption devices means that it is difficult to …

Chromium oxide (Cr_2O_3) is a promising material used in the applications such as
photoelectrochemical devices, photocatalysis, magnetic random access memory, and gas …

Layered transition metal chalcogenides possess properties that not only open up broad
fundamental scientific enquiries but also indicate that a myriad of applications can be …

As a member of the 2D transition metal chalcogenides (TMCs), 2D Ag2S with large
absorption coefficient, broadband optical response, extraordinary metal‐like ductility, high …

As a rising star of all‐carbon nanomaterial, graphdiyne (GDY) has a direct natural bandgap
and features strong light–matter interaction, large optical absorption, superior chemical and …

A new member of the IV–V compounds, germanium–phosphorus (Ge–P) compounds, has
been shown in experiment and theory to have a tunable bandgap (Eg), excellent chemical …

1T-CrTe2 is one of the 2D transition metal chalcogenides (TMCs) and has attracted great
attention in the field of spintronics due to its fascinating magnetic properties. Except for its …

Metallic 2D materials can be promising saturable absorbers for ultrashort pulsed laser
production in the long wavelength regime. However, preparing and manipulating their 2D …

PbS/CdS quantum dots (QDs) have attracted much attention for application in photonic
devices owing to their excellent saturable absorption properties. Here, highly monodisperse …