Metal-oxide-based charge-transport layers have played a pivotal role in the progress of
perovskite solar cells. Yet metal-oxide/perovskite interfaces are often highly defective, owing …

Driven by the growing dominance of balance of system costs in photovoltaic installations,
next-generation solar cell technologies must deliver significant increases in power …

The performance of perovskite solar cells with inverted polarity (pin) is still limited by
recombination at their electron extraction interface, which also lowers the power conversion …

Perovskite–silicon tandem solar cells offer the possibility of overcoming the power
conversion efficiency limit of conventional silicon solar cells. Various textured tandem …

Inverted perovskite solar cells (pin PSCs) with nickel oxide (NiO x) as hole transport layer
(HTL) have attracted tremendous attention due to the stable performance and ease of …

Perovskite/silicon tandem solar cells are promising avenues for achieving high‐performance
photovoltaics with low costs. However, the highest certified efficiency of perovskite/silicon …

High-quality defect passivation at perovskite/charge extraction layer heterojunctions in
perovskite solar cells is critical to solar device operation. Here we report a …

It is arduous to prepare thin charge transport layers (CTLs) of only a few nanometers in
thickness for meter-sized products, particularly for commonly used solution processes. Thus …

Engineering of the interface between perovskite absorber thin films and charge transport
layers has fueled the development of perovskite solar cells (PSCs) over the past decade. For …

Exploring strategies to control the crystallization and modulate interfacial properties for high‐
quality perovskite film on industry‐relevant textured crystalline silicon solar cells is highly …