In this review, the factors influencing the power conversion efficiency (PCE) of perovskite
solar cells (PSCs) is emphasized. The PCE of PSCs has remarkably increased from 3.8% to …

Even though power conversion efficiency has already reached 25.8%, poor stability is one of
the major challenges hindering the commercialization of perovskite solar cells (PSCs) …

Interfacial modification, which serves multiple roles, is vital for the fabrication of efficient and
stable perovskite solar cells. Here, a multifunctional interfacial material, biguanide …

Inverted perovskite solar cells (IPSCs) have attracted great attention in recent years due to
their reliable operational stability, negligible hysteresis and low-temperature fabrication …

Organic–inorganic hybrid perovskite solar cells (PSCs) have made unprecedented progress
in the past ten years, the power conversion efficiency of which increased from 3.8% in 2009 …

One-step anti-solvent deposition methods are widely applied in inverted perovskite solar
cells (PSCs). However, anti-solvent processed films typically exhibit a small grain size and …

Recently, the thermally stable and facilely fabricated inorganic CsPbIBr2 perovskite solar
cells (PSCs) have attracted tremendous attention where the electron transport layer (ETL) is …

In this work, significant suppression of the interfacial recombination by facile alkali chloride
interface modification of the NiOx hole transport layer in inverted planar perovskite solar …

Inorganic nickel oxide (NiOx) is an ideal hole transport material (HTM) for the fabrication of
high‐efficiency, stable, and large‐area perovskite photovoltaic devices because of its low …

Solvent engineering is a key aspect in the fabrication of high-quality perovskite films towards
highly efficient perovskite solar cells (PSCs). However, the major solvents used in preparing …