Interest in photovoltaics (PVs) based on Earth-abundant halide perovskites has increased
markedly in recent years owing to the remarkable properties of these materials and their …

Perovskite solar cells (PSCs) are undergoing rapid development and the power conversion
efficiency reaches 25.7% which attracts increasing attention on their commercialization …

Minimizing surface defect is vital to further improve power conversion efficiency (PCE) and
stability of inorganic perovskite solar cells (PSCs). Herein, we designed a passivator …

The use of non-toxic or less-toxic solvents in the mass production of solution-processed
perovskite solar cells is essential. However, halide perovskites are generally not completely …

Black-phase formamidinium lead iodide (α-FAPbI3) perovskites are the desired phase for
photovoltaic applications, but water can trigger formation of photoinactive impurity phases …

Perovskite film with high crystal quality is fundamental to achieving high‐performance solar
cells. A fast nucleation process is crucial to improving the crystallization quality. Here, we …

Sequential deposition has been widely employed to modulate the crystallization of
perovskite solar cells because it can avoid the formation of nucleation centers and even …

Flexible perovskite solar cells (F-PSCs) have shown significant promise owing to their
flexibility and high specific power density; however, their performance is frequently …

Research on solvent chemistry, particularly for halide perovskite intermediates, has been
advancing the development of perovskite solar cells (PSCs) toward commercial …

Solution crystallization in film devices has attracted broad interest from various fields such as
perovskite solar cells. However, the detailed perovskite crystallization kinetics remain …