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 …

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 …

Multijunction solar cells can overcome the fundamental efficiency limits of single-junction
devices. The bandgap tunability of metal halide perovskite solar cells renders them attractive …

All-perovskite tandem solar cells are promising for achieving photovoltaics with power
conversion efficiencies above the detailed balance limit of single-junction cells, while …

Interest in photovoltaics (PVs) based on Earth-abundant halide perovskites has increased
markedly in recent years owing to the remarkable properties of these materials and their …

The p-type characteristic of solution-processed metal halide perovskite transistors means
that they could be used in combination with their n-type counterparts, such as indium …

Over the past decade, metal halide perovskite photovoltaics have been a major focus of
research, with single-junction perovskite solar cells evolving from an initial power …

According to the detailed balanced limit for a single-junction solar cell, tin–lead (Sn–Pb)
perovskite solar cells (PSCs) can achieve power conversion efficiencies (PCEs) more than …

Combining wide-bandgap and narrow-bandgap perovskites to construct monolithic all-
perovskite tandem solar cells offers avenues for continued increases in photovoltaic (PV) …

The photovoltaics of organic–inorganic lead halide perovskite materials have shown rapid
improvements in solar cell performance, surpassing the top efficiency of semiconductor …