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 ever-increasing energy demand scenario, the development of novel photovoltaic (PV)
technologies is considered to be one of the key solutions to fulfil the energy request. In this …

Metal oxides have been of great importance to the development of energy conversion and
storage technologies including heterojunction solar cells, Li-ion batteries, and …

The perovskite/silicon tandem solar cell represents one of the most promising avenues for
exceeding the Shockley–Queisser limit for single‐junction solar cells at a reasonable cost …

Abstract 2D materials have attracted considerable attention due to their exciting optical and
electronic properties, and demonstrate immense potential for next‐generation solar cells …

The band gap of formamidinium lead iodide (FAPbI3) perovskites allows broader absorption
of the solar spectrum relative to conventional methylammonium lead iodide (MAPbI3) …

High‐quality hole transport layers are prepared by spin‐coating copper doped nickel oxide
(Cu: NiO) nanoparticle inks at room temperature without further processing. In agreement …

Silver is a low‐cost candidate electrode material for perovskite solar cells. However, in such
cells the silver electrodes turn yellow within days of device fabrication. The color change is …

This article reviews the various hole transporting materials (HTMs) used in perovskite solar
cells (PSCs) in achieving high photo-conversion efficiency (PCE) and operational stability …

Organic–inorganic hybrid perovskite solar cells have resulted in tremendous interest in
develo** next generation photovoltaics due to high record efficiency exceeding 22%. For …