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 …

The deposition of large ammonium cations onto perovskite surfaces to passivate defects and
reduce contact recombination has enabled exceptional efficiency and stability in perovskite …

Pin geometry perovskite solar cells (PSCs) offer simplified fabrication, greater amenability to
charge extraction layers, and low-temperature processing over nip counterparts. Self …

Inverted perovskite solar cells (PSCs) comprising formamidinium‐cesium (FA‐Cs) lead
triiodide have garnered considerable attention due to their impressive efficiency and …

Abstract Phenethylammonium (PEA+) and butylammonium (BA+) are widely used in three-
dimensional (3D) perovskites to form two-dimensional perovskites at film surfaces and grain …

Reducing interface nonradiative recombination is important for realizing highly efficient
perovskite solar cells. In this work, we develop a synergistic bimolecular interlayer (SBI) …

Flexible perovskite solar cells (f‐PSCs) have emerged as potential candidates for specific
mechanical applications owing to their high foldability, efficiency, and portability. However …

The interface of perovskite solar cells (PSCs) is significantly important for charge transfer
and device stability, while the buried interface with the impact on perovskite film growth has …

Recently, there has been an extensive focus on inverted perovskite solar cells (PSCs) with a
pin architecture due to their attractive advantages, such as exceptional stability, high …

Flexible perovskite solar cells (pero-SCs) have aroused widespread interest because of
their unique advantages in lightweight and portable electronics applications. However, the …