Optical polarizers are essential components for the selection and manipulation of light
polarization states in optical systems. Over the past decade, the rapid advancement of …

Two-dimensional group-VI transition metal dichalcogenide semiconductors, such as MoS2,
WSe2, and others, exhibit strong light-matter coupling and possess direct band gaps in the …

Two-dimensional (2D) materials have attracted increasing research interest because of the
abundant choice of materials with diverse and tunable electronic, optical, and chemical …

The integration of magnetic material with semiconductors has been fertile ground for
fundamental science as well as of great practical interest toward the seamless integration of …

Van der Waals heterostructures (vdWHs) based on 2D layered materials with selectable
materials properties pave the way to integration at the atomic scale, which may give rise to …

Abstract Two-dimensional (2D) semiconductors hold promises for electronic and
optoelectronic applications due to their outstanding electrical and optical properties. Despite …

Two-dimensional ferrovalley semiconductors with robust room-temperature ferromagnetism
and sizable valley polarization hold great prospects for future miniature information storage …

Lifting the valley degeneracy of monolayer transition metal dichalcogenides (TMDs) would
allow versatile control of the valley degree of freedom. We report a giant valley exciton …

Ambipolar transistors represent a class of transistors where positive (holes) and negative
(electrons) charge carriers both can transport concurrently within the semiconducting …

With a large number of researches being conducted on two-dimensional (2D) materials,
their unique properties in optics, electrics, mechanics, and magnetics have attracted …