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 …

The demand for building-integrated photovoltaics and portable energy systems based on
flexible photovoltaic technology such as perovskite embedded with exceptional flexibility …

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 …

2, 2′, 7, 7′-Tetrakis (N, N-di-p-methoxyphenylamine)-9, 9′-spirobifluorene (spiro-
OMeTAD), as an organic small molecule material, is the most commonly employed hole …

Two key interfaces in flexible perovskite solar cells (f‐PSCs) are mechanically reinforced
simultaneously: one between the electron‐transport layer (ETL) and the 3D metal‐halide …

Perovskite solar cells (PSCs) have developed rapidly in recent years due to their excellent
photoelectric properties. Among them, lead‐based perovskite photovoltaics have shown …

Triple‐cation mixed perovskites have attracted much attention recently owing to their
prominent optoelectronic properties and good stability for perovskite solar cells. However …

Zinc oxide (ZnO) is a promising electron‐transport layer (ETL) in thin‐film photovoltaics.
However, the poor chemical compatibility between commonly used sol–gel‐derived ZnO …

The electron‐transport layer (ETL) plays an important role in improving the performance of
flexible perovskite solar cells (F‐PSCs). Herein, a room‐temperature‐processed SnO2: OH …

Photodetectors (PDs) are the building block of various imaging and sensing applications.
However, commercially available PDs based on crystalline inorganic semiconductors …