Chalcogenide semiconductors offer excellent optoelectronic properties for their use in solar
cells, exemplified by the commercialization of Cu (In, Ga) Se2-and CdTe-based photovoltaic …

Low dimensional materials including quantum dots, nanowires, 2D materials, and so forth
have attracted increasing research interests for electronic and optoelectronic devices in …

Polarized detection has been brought into operation for optics applications in the visible
band. Meanwhile, an advanced requirement in short-wave near-infrared (SW-NIR)(700 …

Two-dimensional layered materials (2DLMs) have attracted a tremendous amount of
attention as photodetectors due to their fascinating features, including high potentials in new …

The group-IV monochalcogenides SnS, SnSe, GeS, and GeSe form a family within the wider
group of semiconductor “phosphorene analogues.” Here, we used first-principles …

Photocurrent in photodetectors incorporating van der Waals materials is typically produced
by a combination of photocurrent generation mechanisms that occur simultaneously during …

Encouraged by its excellent electronic, optical, and mechanical properties, two-dimensional
nanomaterials, including graphene, germanene, silicene, phosphorene, transition metal …

Apart from conventional materials, the study of two-dimensional (2D) materials has emerged
as a significant field of study for a variety of applications. Graphene-like 2D materials are …

Heavy-metal (Cd, Hg, and Pb)-containing semiconductor nanocrystals (NCs) have been
explored widely due to their unique optical and electrical properties. However, the toxicity …

GeSe has recently emerged as a promising photovoltaic absorber material due to its
attractive optical and electrical properties as well as earth-abundant and low-toxic …