Transient absorption spectroscopy is a powerful technique to study the photoinduced
phenomena in a wide range of states from solutions to solid film samples. It was designed …

Monolithic perovskite/silicon tandem solar cells have recently reached a certified record
power conversion efficiency (PCE) of 34.6%. However, most of the high-efficiency tandems …

Perovskite solar cells have rapidly advanced, achieving over 26% power conversion
efficiency on the laboratory scale. However, transitioning to large-scale production remains …

Metal halide perovskites are considered the most promising candidates for solar cells of the
decade due to their exceptional optical and electronic properties. The power conversion …

Inorganic metal halide perovskite materials as sunlight absorbers for solar cells exhibit
better thermal stability than organic–inorganic hybrid counterparts. Pure cesium lead …

In halide perovskite solar cells, certain compositions, especially those with a high mixture of
anions, degrade rapidly. Here, a degradation study compares the photo (exposure to light) …

Studies indicated that two-dimensional (2D) metal halide perovskites (MHPs) embodied with
three-dimensional (3D) MHPs were a facile way to realize efficient and stable perovskite …

Perovskite solar cells (PSCs) are extensively studied due to their low cost and high power-
conversion efficiency. However, the scalable fabrication of pinhole-free perovskite films with …

2D perovskites and organic ligands are often implemented as passivating interlayers in
perovskite solar cells. Herein, five such passivates are evaluated by using time-resolved …

In this study, room temperature blade coating organic-inorganic hybrid perovskite (OIHP)
films with the precursors made of adding additives such as dimethyl sulfoxide (DMSO), N, N …