Abstract Two-dimensional (2D) semiconductors have attracted tremendous interest as
atomically thin channels that could facilitate continued transistor scaling. However, despite …

Together with the development of two-dimensional (2D) materials, transition metal
dichalcogenides (TMDs) have become one of the most popular series of model materials for …

The growth of inch-scale high-quality graphene on insulating substrates is desirable for
electronic and optoelectronic applications, but remains challenging due to the lack of metal …

Infrared photodetectors have been widely applied in various fields, including thermal
imaging, biomedical imaging, and communication. Van der Waals (vdW) integration based …

Metasurfaces, with extremely exotic capabilities to manipulate electromagnetic (EM) waves,
have derived a plethora of advanced metadevices with intriguing functionalities …

The epitaxial growth of single-crystal thin films relies on the availability of a single-crystal
substrate and a strong interaction between epilayer and substrate. Previous studies have …

In this paper, Al 2 O 3 functional gradient structures (FGS) were prepared by digital light
processing-based 3D printing, and Al 2 O 3/Al interpenetrated FGS was subsequently …

The ability to control the density and spatial distribution of substitutional dopants in
semiconductors is crucial for achieving desired physicochemical properties. Substitutional …

Abstract 2D rare earth (RE) materials have received considerable attention in recent years
due to the fascinating luminescence, magnetism, and electric properties originated from RE …

The topographies of various surfaces have been studied in many fields due to the significant
influence that surfaces have on the practical performance of a given sample. A …