Since the first introduction of the organic–inorganic hybrid perovskite in the field of
optoelectronics, extraordinary progress in both the photoelectric-conversion-efficiency and …

Organic photovoltaics (OPV) have the advantage of possible fabrication by energy‐efficient
and cost‐effective deposition methods, such as solution processing. Solvent additives can …

Flexible perovskite solar cells have attracted widespread research effort because of their
potential in portable electronics. The efficiency has exceeded 18% owing to the high‐quality …

Perovskite solar cells (PSCs) have developed rapidly over the past few years, and the power
conversion efficiency of PSCs has exceeded 20%. Such high performance can be attributed …

NiOx hole transporting layer has been extensively studied in optoelectronic devices. In this
paper, the low temperature, solution–combustion‐based method is employed to prepare the …

Organic–inorganic hybrid perovskite solar cells (PSCs) have received considerable
attentions due to their low cost, easy fabrication, and high power conversion efficiency …

Photovoltaic technologies based on perovskite absorber materials have led this
optoelectronic field into a brand‐new horizon. However, the present antisolvents used in the …

Many recent studies have shown that perovskite solar cells (PSCs) employing SnO 2 as an
electron transport layer (ETL) exhibit extremely high efficiency which is close to that of the …

With the rapid improvement of perovskite solar cells (PSCs), long-life operational stability
has become a major requirement for their commercialization. In this work, we devised a …

Perovskite solar cells (PSCs) fabricated in laboratories have already achieved a power
conversion efficiency (PCE) comparable to market‐dominant crystalline silicon solar cells …