The desire for developing ultraviolet optoelectronic devices has prompted extensive studies
toward wide-bandgap semiconductor ZnO and its related alloys. Bandgap engineering as …

Antimony selenosulfide, Sb2 (S, Se) 3, is a promising next-generation solar cell material with
superior photovoltaic properties and high stability. However, the efficiency of Sb2 (S, Se) 3 …

Increasing the fill factor (FF) and the open‐circuit voltage (VOC) simultaneously together
with non‐decreased short‐circuit current density (JSC) are a challenge for highly efficient …

A tandem solar device is the most promising approach for overcoming the single-junction
Shockley-Queisser limit, as it can also be manufactured on flexible substrates and is cost …

Despite the toxicity of cadmium, CdS has been used as an electron transport layer (ETL) in
highly efficient Sb2 (S, Se) 3 solar cells for a long time. In this work, a bilayer structure ETL …

In this work, different copper-based thin-film materials as a hole transport layer (HTL) are
introduced in Cu (In, Ga) Se 2 (CIGS) solar cells to limit the recombination rate at the back …

Hydrothermal deposition is emerging as a highly potential route for antimony-based solar
cells, in which the Sb2 (S, Se) 3 is typically in situ grown on a common toxic CdS buffer …

Recently, due to its excellent photovoltaic features, Sb 2 (S, Se) 3 is regarded as a promising
photovoltaic absorber material. However, the interfacial property of Sb 2 (S, Se) 3-based …

Abstract Cu (In 1-x, Ga x) Se 2 (CIGS) solar cells are a kind of highly efficient thin film solar
cells, further breakthrough in their device efficiency relies on the development of advanced …

Nowadays, cadmium sulfide (CdS) or zinc oxysulfide (Zn (O, S)) are the traditional buffer
layer of Cu (In, Ga) Se 2 (CIGS) solar cells. However, these buffer layers contain several …