Organic–inorganic hybrid perovskites (OIHPs) are one of the hottest fields on account of
their immense potential for photovoltaics. As one of the most promising OIHPs …

Metal halide perovskite solar cells are an emerging photovoltaic technology already
exhibiting great potential. The main challenges at present that hinder the application of …

Methylammonium (MA)‐free perovskite solar cells have the potential for better thermal
stability than their MA‐containing counterparts. However, the efficiency of MA‐free …

Engineering the chemical composition of inorganic–organic hybrid perovskite materials is
an effective strategy to boost the performance and operational stability of perovskite solar …

Methylammonium (MA) is one of the main obstacles that hold back the commercialization of
perovskite solar cells (PSCs). Formamidinium (FA)-based perovskite is a promising …

In perovskite solar cells (PSCs), bulky organic cation halide salt additions play a significant
role in suppressing nonradiative recombination by passivating intrinsic defects in …

Formamidinium lead triiodide (FAPbI3) with a narrow bandgap, broad light absorption
spectra, and high thermal stability has emerged as one of the promising active materials for …

Surface defects and the susceptibility of the perovskite absorber in the presence of moisture
result in poor long-term device stability, eventually constricting its commercialization. To …

Two-dimensional/three-dimensional (2D/3D) Ruddlesden–Popper perovskite materials
have shown the enormous potential to achieve both efficient and stable photovoltaic devices …

The utilization of organic cation passivation agents to construct two-dimensional/three-
dimensional (2D/3D) heterostructures is one of the most effective strategies for achieving …