Despite the rapid development of perovskite solar cells (PSCs) over the past few years, the
conversion of solar energy into electricity is not efficient enough or cost-competitive yet. The …

The spectral mismatch between solar cells and incident radiation is a fundamental factor
limiting their efficiencies. There exist materials and luminescent processes which can modify …

Halide perovskite solar cells (PSCs) have attracted much attention in the next generation of
photovoltaic devices due to their low material costs, simple preparation process, and …

Single‐junction photovoltaic devices exhibit a bottleneck in their efficiency due to incomplete
or inefficient harvesting of photons in the low‐or high‐energy regions of the solar spectrum …

The family of spinel compounds is a large and important class of multifunctional materials of
general formulation AB2X4 with many advanced applications in energy and optoelectronic …

A high-quality perovskite film with interconnected perovskite grains was obtained by
incorporating terephthalic acid (TPA) additive into the perovskite precursor solution. The …

As a hole transport layer, PEDOT: PSS usually limits the stability and efficiency of perovskite
solar cells (PSCs) due to its hygroscopic nature and inability to block electrons. Here, a …

Solar cells have over 50-years of development history; many different devices and
technologies are studied over this time span, and interestingly it is still a hot research topic …

The research on solution processed metal halide perovskite solar cells (PSCs) as a new
type of solar cells has experienced explosive growth since the first report in 2009. It is …

Spinel-structure persistent luminescence nanoparticles (SS-PLNPs) have attracted
considerable interest due to their magical afterglow emission. SS-PLNPs constitute spinel …