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

In the past decades, the inverted structure (p‐i‐n structure) perovskite solar cells (PVSCs)
have been attracted more by the researchers owing to their ease of fabrication, cost …

Solar cells based on metal halide perovskites continue to approach their theoretical
efficiency limits thanks to worldwide research efforts. The next challenge is to develop …

In the last decade, organic–inorganic hybrid and metal halide perovskite materials have
shown tremendous tunability properties and capacity to harvest solar energy efficiently via …

The performances of perovskite solar cells (PSCs) largely depend on the perovskite
compositions and the selection of electron and hole transport layers (ETLs and HTLs). The p …

As an indispensable part of traditional perovskite solar cells (PSCs), the hole transport layer
(HTL) plays an important role in enhancing the performance of PSCs by increasing hole …

Organic–inorganic halide perovskites (OIHPs) obtained tremendous attention due to their
low cost and excellent properties. However, the stability and toxicity of Pb‐based OIHPs …

Interfaces in perovskite and organic solar cells play a central role in advancing efficiency
and prolong device durability. They improve charge transport/transfer from the absorber …

Hygroscopic and acidic nature of organic hole transport layers (HTLs) insisted to replace it
with metal oxide semiconductors due to their favorable charge carrier transport with long …

Inverted perovskite solar cells (PSCs) have been extensively studied by reason of their
negligible hysteresis effect, easy fabrication, flexible PSCs and good stability. The certified …