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

Inverted perovskite solar cells (PSCs) have attracted considerable attention due to their
distinct advantages, including minimal hysteresis, cost‐effectiveness, and suitability for …

Silicon solar cells are approaching their theoretical efficiency limit of 29%. This limitation can
be exceeded with advanced device architectures, where two or more solar cells are stacked …

Compared with the nip structure, inverted (pin) perovskite solar cells (PSCs) promise
increased operating stability, but these photovoltaic cells often exhibit lower power …

Hybrid materials with a rational organic-inorganic configuration can offer multifunctionality
and superior properties. This principle is crucial but challenging to be applied in designing …

All-perovskite tandem solar cells have shown great promise in breaking the Shockley–
Queisser limit of single-junction solar cells. However, the efficiency improvement of all …

Phenyl‐C61‐butyric acid methyl ester (PCBM) remains the most commonly used electron
transport layer in inverted perovskite solar cells (IPSCs). However, its insufficient electrical …

Power conversion efficiencies (PCEs) of inverted perovskite solar cells (PSCs) have been
improved by the use of a self-assembled monolayer (SAM) hole transport layer. Long-term …

Halide diffusion across the charge‐transporting layer followed by a reaction with metal
electrode represents a critical factor limiting the long‐term stability of perovskite solar cells …

Considerable efforts are being made to advance inverted (p–i–n) perovskite solar cells
(PSCs). Several passivation and insulation strategies have effectively been applied to …