Photovoltaic devices have become ideal alternatives to common energy sources due to their
excellent mechanical robustness and high power conversion efficiency, which can meet the …

Flexible perovskite solar cells (FPSCs) have attracted enormous interest in wearable and
portable electronics due to their high power-per-weight and low cost. Flexible and efficient …

In our day-to-day lives, advances in lightweight and flexible photovoltaics will promote a new
generation of soft electronics and machines requiring high power-per-weight. Ultrathin …

Perovskite solar cells (PSCs) are now one of the most promising solar cells due to
advantages such as high‐power conversion efficiency (PCE), low cost, and ease of …

Carbon-based electrodes have been widely applied in perovskite solar cells (PSCs)
because of their chemical inertness and compatibility with up-scalable techniques, signifying …

Perovskite solar cells (PSCs) are being rapidly developed at a fiery stage due to their
marvelous and fast-growing power conversion efficiency (PCE). Advantages such as high …

Since the first report on solid-state perovskite solar cells (PSCs) with 9.7% efficiency and
500-h long-term stability in 2012, PSCs have achieved an amazing power-conversion …

After rapid progress in the past few years, emerging solar cells based on metal halide
perovskites have become a potential candidate to rival and even outperform crystalline …

Here, we demonstrate that light and oxygen-induced degradation is the main reason for the
low operational stability of methylammonium lead triiodide (MeNH3PbI3) perovskite solar …

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 …