Perovskite solar cells (PSCs) based on the regular n–i–p device architecture have reached
above 25% certified efficiency with continuously reported improvements in recent years. A …

Halide perovskite solar cells (PSCs) have achieved power conversion efficiencies (PCEs)
approaching 26%, however, the stability issue hinders their commercialization. Due to the …

Perovskite solar cells with an inverted architecture provide a key pathway for
commercializing this emerging photovoltaic technology because of the better power …

Daily temperature variations induce phase transitions and lattice strains in halide
perovskites, challenging their stability in solar cells. We stabilized the perovskite black …

Mechanical endurance and long-term operational stability are critical factors for the
commercialization of flexible perovskite solar cells (f-PSCs), attributable to defects in the …

Halide perovskites have shown superior potentials in flexible photovoltaics due to their soft
and high power‐to‐weight nature. However, interfacial residual stress and lattice mismatch …

Halide perovskites are a compelling candidate for the next generation of clean-energy-
harvesting technologies owing to their low cost, facile fabrication and outstanding …

After a decade of research and development on perovskite solar cells (PSCs), the
achievements targeting device stability have fallen far behind the progress made in the …

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

High-efficiency lead halide perovskite solar cells (PSCs) have been fabricated with α-phase
formamidinium lead iodide (FAPbI3) stabilized with multiple cations. The alloyed cations …