The latest progress and future perspectives of thin film photovoltaic kesterite technology are
reviewed herein. Kesterite is currently the most promising emerging fully inorganic thin film …

Earth‐abundant and environmentally benign kesterite Cu2ZnSn (S, Se) 4 (CZTSSe) is a
promising alternative to its cousin chalcopyrite Cu (In, Ga)(S, Se) 2 (CIGS) for photovoltaic …

The double gradient bandgap absorber has the potential to enhance carrier collection,
improve light collection efficiency, and make the performance of solar cells more …

Metal sulfides, known as being analogous to metal oxides, have emerged as a new class of
materials for energy conversion and/or storage applications due to their low cost and high …

Organic–inorganic hybrid halide perovskites are proven to be a promising semiconductor
material as the absorber layer of solar cells. However, the perovskite films always suffer from …

Kesterite‐based solar cells are attracting considerable attention in recent years, owing to the
reduced toxicity and greater abundance of their constituent elements. In this brief review, we …

Attempts to improve the efficiency of kesterite solar cells by changing the intrinsic
stoichiometry have not helped to boost the device efficiency beyond the current record of …

Developments in thin film solar cell technology have attracted major attention in the recent
years due to its capacity to reliably satisfy the required energy needs. Various solar absorber …

Sb2S3 as a stable light harvesting material has received increasing attention for solar cell
applications. To improve the device efficiency, much effort has been put into the materials …

Abstract Thin film photovoltaic Cu 2 ZnSnS 4 (copper zinc tin sulfide or CZTS) is one of the
most promising sustainable solar cell absorber material. The CZTS absorber layer …