Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

Recently, perovskite solar cells (PSCs) have attracted much attention owing to their high
power conversion efficiency (25.2%) and low fabrication cost. However, the short lifetime …

The stabilization of black-phase formamidinium lead iodide (α-FAPbI3) perovskite under
various environmental conditions is considered necessary for solar cells. However …

The development of perovskite solar cells has been faster than that of other photovoltaic
cells, but their practical application is limited by further improvements in their performance …

Formamidinium lead triiodide (FAPbI3) is attractive for photovoltaic devices due to its optimal
bandgap at around 1.45 eV and improved thermal stability compared with methylammonium …

Although halide perovskites allow a great versatility, the application on single-absorber solar
cells restricts significantly the number of available materials. In this context, CsPbI3 and …

Scalable fabrication of all-perovskite tandem solar cells is challenging because the narrow-
bandgap subcells made of mixed lead-tin (Pb-Sn) perovskite films suffer from nonuniform …

Preparation of high‐performance perovskite solar cells without strict environmental control is
an inevitable trend of commercialization. Humidity is considered the main factor hindering …

Formamidinium lead triiodide (FAPbI3) is the leading candidate for single-junction metal–
halide perovskite photovoltaics, despite the metastability of this phase. To enhance its …

Constructing 2D/3D perovskite heterojunctions is effective for the surface passivation of
perovskite solar cells (PSCs). However, previous reports that studying perovskite post …