The power conversion efficiencies (PCEs) of polycrystalline perovskite (PVK) solar cells
(SCs)(PC‐PeSCs) have rapidly increased. However, PC‐PeSCs are intrinsically unstable …

Perovskite–silicon tandem solar cells offer the possibility of overcoming the power
conversion efficiency limit of conventional silicon solar cells. Various textured tandem …

Recently, organic–inorganic metal halide perovskite solar cells (PSCs) have achieved rapid
improvement, however, the efficiencies are still behind the Shockley–Queisser theory mainly …

Fast diffusion of charge carriers is crucial for efficient charge collection in perovskite solar
cells. While lateral transient photoluminescence microscopies have been popularly used to …

Although halide perovskite solar cells (PSCs) have shown tremendous progress in device
performance, state-of-the-art PSCs are still far below the theoretical efficiency. To further …

Efficient photovoltaic devices must be efficient light emitters to reach the thermodynamic
efficiency limit. Here, we present a promising prospect of perovskite photovoltaics as bright …

With the increase of energy crisis and greenhouse effect, the development of new
photocatalytic systems with efficient solar-driven fuels/chemicals production is of great …

Lead (Pb) related issues severely affect the entire life-cycle of perovskite solar cells (PSCs)
which include Pb-related defects during preparation, photolysis of excessive PbI2 during the …

To advance perovskite solar cells (PSCs) beyond their present efficiency threshold, it is
essential to meld device-centric insights with strategies addressing defect passivation …

The presence of C60-induced nonradiative recombination tends to deteriorate the overall
efficiency of inverted perovskite solar cells (PSCs). To alleviate this problem, ultrathin BiOBr …