Perovskite solar cells (PSCs) have attracted widespread research and commercialization
attention because of their high power conversion efficiency (PCE) and low fabrication cost …

With rapid progress in a power conversion efficiency (PCE) to reach 25%, metal halide
perovskite-based solar cells became a game-changer in a photovoltaic performance race …

Inserting an ultrathin low-conductivity interlayer between the absorber and transport layer
has emerged as an important strategy for reducing surface recombination in the best …

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 …

Abstract Wide-bandgap (WBG) mixed-halide perovskites show promise of realizing efficient
tandem solar cells but at present suffer from large open-circuit voltage loss and the …

We demonstrate a monolithic perovskite/CIGS tandem solar cell with a certified power
conversion efficiency (PCE) of 24.2%. The tandem solar cell still exhibits photocurrent …

Nowadays, one of the most promising and significant challenges for our society is achieving
highly efficient energy utilization. To address the upcoming demands in energy applications …

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 …

Perovskite solar cells (PSCs) with a power conversion efficiency (PCE) overpassing 25%
have proved to be the most promising competitor for the next‐generation photovoltaic …

Wide‐bandgap (WBG) perovskite solar cells have attracted considerable interest for their
potential applications in tandem solar cells. However, the predominant obstacles impeding …