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 …

All-perovskite tandem solar cells are attracting considerable interest in photovoltaics
research, owing to their potential to surpass the theoretical efficiency limit of single-junction …

Do** of perovskite semiconductors and passivation of their grain boundaries remain
challenging but essential for advancing high-efficiency perovskite solar cells. Particularly, it …

The presence of mobile ions in metal halide perovskites has been shown to adversely affect
the intrinsic stability of perovskite solar cells (PSCs). However, the actual contribution of …

Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

Lead halide perovskite solar cells (PSCs) have shown unprecedented development in
efficiency and progressed relentlessly in improving stability. All the achievements have been …

A promising development in photovoltaics (PVs), mixed 2D/3D perovskite solar cells (PSCs)
have the potential to overcome the drawbacks of conventional 3D PSCs. This review article …

Over the past decade, the performance of solar cells based on metal halide perovskite
semiconductors has skyrocketed, now rivalling established technologies such as crystalline …

Lead halide perovskite solar cells (PSCs) have become a promising next-generation
photovoltaic technology due to their skyrocketed power conversion efficiency. However, the …

Surface–defect‐triggered non‐radiative charge recombination and poor stability have
become the main roadblock to continued improvement in inorganic perovskite solar cells …