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 nonlinear optical and optoelectronic properties of graphene with the emphasis on the
processes of harmonic generation, frequency mixing, photon drag and photogalvanic effects …

Abstract 2D materials (2DMs), due to spin‐valley locking degree of freedom, exhibit strongly
bound exciton and chiral optical selection rules and become promising material candidates …

The diverse applications of terahertz (THz) radiation and its importance to fundamental
science makes finding ways to generate, manipulate and detect THz radiation one of the key …

We report a first-principles theoretical approach for analyzing linear and circular
photogalvanic effects (PGEs) based on density functional theory within the nonequilibrium …

Strong second-order optical nonlinearities often require broken material centrosymmetry,
thereby limiting the type and quality of materials used for nonlinear optical devices. Here, we …

Platinum diselenide (PtSe 2) is a promising two‐dimensional (2D) material for the terahertz
(THz) range as, unlike other transition metal dichalcogenides (TMDs), its bandgap can be …

In this research, we introduce a PdSe2/2H–MoTe2 heterojunction photodetector that exhibits
both broadband self-powered photodetection and linear/circular polarization detection …

We suggest a theoretical description of the photogalvanic phenomena arising in
superconducting condensates in the field of electromagnetic wave. The ac Hall effect and …

The terahertz (THz) region of the electromagnetic spectrum spans the gap between optics
and electronics and has historically suffered from a paucity of optoelectronic devices, in …